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C54APRA for Annex A C54APRB for Annex B 802.11

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1. Address assignment for the WAN connection j nue fen sl you must manually assign a global IP Address se kr Subnet Mask and Gateway IP Address used for pr Ee the WAN connection Most users will also to SS f Virtual Circuit Enabled D configure DNS server IP settings in the DNS Settings configuration menu see below WAN Settings Follow the instruction below to configure the Please selecte the appropriate options to connectto your ISP Router to use Static IP Address assignment for n C Dynamic IP Address Choose this option to obtain a IP address automatically D from your ISP the WAN connection Static IP Address Choose this option to set static IP inforation provided to you by your ISP C PPPoE PPPoA Choose this option if your ISP uses PPPoE PPPOA For most DSL users C Bridge Mode Choose this option if your ISP uses Bridge Mode Static IP Connection Type IPoA il IP Address 0 0 0 0 Subnet Mask Gateway Address ARP Server Address 0 0 0 0 Primary DNS Address Secondary DNS Address NAT Enabled DI WAN Settings Static IP 1 Click to select the Static IP Address radio button listed in the WAN Settings options list The menu will change to offer a different set of configuration options 2 Under the ATM VC Setting heading do not change the PVC PvcO index for the initial connection 3 Also under the ATM VC Setting you see two numbers the VCI and VPI values Do not change the VPI or VCI value unless you have b
2. Enable UPnP selection box select the connection or connections on which you will enable UPnP listed under Available Connections and click the Apply button Virtual Server A Virtual Server can allow remote users to access services on your LAN such as FTP for file transfers or SMTP and POP3 for e mail The C54APRA C54APRB will accept remote requests for these services at your Global IP Address using the specified TCP or UDP protocol and port number and then redirect these requests to the server on your LAN with the Private IP address you specify Remember that the Private IP Address must be within the range specified for your LAN The Virtual Server feature employs UDP TCP port redirection to direct traffic through the WAN port to specified servers on your private network Port redirection can also be used to direct potentially hazardous packets to a proxy server outside your firewall For example you can configure the Router to direct HTTP packets to a designated HTTP server in the DMZ You can define a set of instructions for a specific incoming port or for a range of incoming ports Each instruction set or rule is indexed and can be modified or deleted later as needed Virtual server configuration sets can be used together with complimentary features such as Firewall Rules DMZ devices and IP Filters to improve efficiency and security Consider how these other functions will effect the virtual server sets you have configured and enabled The
3. Enabled Z configured to be a DHCP client and obtain its IP d settings automatically for the DHCP server E eee owned by the ISP Follow the instruction below Please selecte the appropriate options to connect to your ISP to configure the Router to use Dynamic IP E Dynamic IP Address le la obtain a IP address automatically Address assignment for the WAN connection O static IP Address Choose this option to set static IP inforation provided to 1 Click to select the Dynamic IP Address PPPOE PPPOA Choose tnis option oi aria EEE radio button listed in the WAN Settings Bridge Mode Choose this option if your ISP uses Bridge Mode options list The menu will change to offer a different set of configuration options Connection Type 1483 Bridged IP LLC Cloned MAC Address 0 0 0 0 0 0 Dynamic IP 2 Select the Connection Type from the pull down menu under the Dynamic IP Clone MAC Address heading Your ISP should provide this NAT Enabled gt information to you The available option E are 1483 Routed VC Mux 1483 Routerd DEN LLC IpoA VC Mux IpoA LLC and IpoA Service Category uBR 1577 If have not been provided PCR kbps specific information for the Connection ep wee Type setting leave the default setting WAN Settings Dynamic IP 3 Under the ATM VC Setting heading do not change the PVC PvcO index for the initial connection 4 Also under the ATM VC Setting you see two numbers the VCI and VPI values Do not
4. Favorites Tools Adwanced Help i Back Ka Ss R ck Key Folders S Address Network Connections LAN or High Speed Internet Network Tasks Create anew i Disable connection r Status Za Set up a home or small Repair office network wi Disable this network Bridge Connections device K Repair this connection Create Shortcut Delete Ca Rename this connection 3 view status of this connection Rename Properties Change settings of this connection Other Places Q Control Panel a My Network Places G My Documents z My Computer Details Local Area Connection 3 LAN or High Speed Internet 3 In the General tab of the Local Area Connection Properties menu highlight Internet Protocol TCP IP under This connection uses the following items by clicking on it once Click on the Properties button Local Area Connection 3 Properties General Authentication Advanced Connect using Bai Intel A PR01000 YE Network Connection Configure Thi connection uses the following items El Client for Microsoft Networks File and Printer Sharing for Microsoft Networks JS QoS Packet Scheduler Internet Protocol T CP PI Install Urnstall Description Transmission Control Protocollnternet Protocol The default wide area network protocol that provides communication across diverse interconnected networks Show icon in notification area when connect
5. LAN services Rule Name This chapter introduces and describes the innara management features that have not been sea T T a presented in the previous chapter These Bwa TE include the more advanced features used for network management and security as Apply j Cancel _ Help well as administrative tools to manage the Router view statistics and other ID Private IP Protocol PortStart Po Eng Port Map information used to examine performance and for troubleshooting Use your mouse to click the directory tabs and menu buttons in order to display the various configuration and read only menus discussed below The table below Summarizes again the directories and menus available in the management web interface In this chapter you will find descriptions for the menus located in the Advanced Tools and Status directories Figure 4 1 Advanced configuration menus Directory Configuration and Read only Menus Click the Home tab to access the Setup Wizard Wireless LAN Configuration WAN Configuration LAN IP Configuration DHCP for the LAN Setup and DNS IP Configuration menus These menus are discussed in the previous Chapter on Basic Router Configuration Click the Advanced tab to access the UPnP Virtual Server IP Filters IP Routing Advanced DMZ Firewall RIP PPP ADSL ATM VCC Wireless Performance and Wireless Management menus Click the Tools tab to access the Administrator Settings used to set the system user Tool
6. Mame Private IF Protocol Port Start Port End Port Man 1 eimtp 10 0 0 1 25 25 25 25 Figure 4 15 Configure WEP Wireless Security WEP Encryption WEP Wireless Encryption Protocol or Wired Equivalent Privacy encryption can be enabled for security and privacy WEP encrypts the data portion of each frame transmitted from the wireless adapter using one of the predefined keys WEP keys used for the C54APRA C54APRB are shared keys which means that it will allow only wireless devices that have the shared key to associate with it Decryption of the data contained in each packet can only be done if the both the receiver and transmitter have the correct key WEP can use different methods of Authentication Use the Authentication Type drop down menu to choose Open Shared or Both e Select Open to allow any wireless station to associate with the access point e Select Shared to only allow stations using a shared key encryption to associate with it e Select Both to allow stations to associate with or without data encryption WEP is disabled by default To enable WEP click the Enable WEP Wireless Security option to place a check mark in the box Configure the Encryption Keys as desired and click the Apply button The Encryption key setup is described below Setup Encryption Keys Configure the available Encryption Keys as 64 128 or 256 bit keys Only one key can be active The active key is selected by clicking the Select radio button for the ke
7. WITH ANY OTHER PROGRAMS EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program and you want it to be of the greatest possible use to the public the best way to achieve this is to make it free software which everyone can redistribute and change under these terms To do so attach the following notices to the program It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty and each file should have at least the copyright line and a pointer to where the full notice is found 1 April 1989 Ty Coon President of Vice 68 This General Public License does not permit incorporating your program into proprietary programs lf your program is a subroutine library you may consider it more useful to permit linking proprietary applications with the library If this is what you want to do use the GNU Library General Public License instead of this License 69
8. and LAM IP settings on your host computers should be sufficient Destination f 0 0 0 1 Metmask 255 0 0 0 e Gateway C Connection Pvc Apply Cancel Help Destination Metmask Gateway Interface 10 0 0 1 255 0 0 0 Pyc Figure 4 5 Static Routing menu To add a static route to a specific destination IP on the local network enter a Destination IP address Netask click the Gateway radio button and type in the Gateway s IP address Click Apply to enter the new static route in the table below The route becomes active immediately upon creation To add a static route to a specific destination IP on the WAN click the Connection radio button and choose a connection from the pull down menu then enter a Destination IP address and Netask Click Apply to enter the new static route in the table below The route becomes active immediately upon creation To remove a static route from the table in the bottom half of the window choose to Delete it from the table and click the Apply button Remember to save the configuration changes DMZ Since some applications are not compatible with NAT the Router supports use of a DMZ IP address for a single host on the LAN This IP address is not protected by NAT and will therefore be visible to agents on the Internet with the right type of software Keep in mind that any client PC in the DMZ will be exposed to various types of security risks If you use the DMZ take measures such as client bas
9. and click the Apply button to put the new settings into effect 42 Advanced Wireless LAN Configuration The menus used to configure Wireless LAN settings available in the Advanced directory inclued the Wrieless Performance and Wireless Management menus Wireless security settings are configured using the WirelessSettings menu located in the Home directory The wireless performance management and security features are described below Wireless Management The Wireless Management menu located in the Advanced directory is used to control MAC address access to the wireless access point and to view a list of MAC addresses that are currently associated with the access point This menu is also be used to enable and configure use of multiple SSIDs To use more than one SSID WEP and WPA security must first be disabled see below Access List Associated Stations C Multiple SSID Access List Enable Access List Allow Ban Mac Address Delete Mac Address Figure 4 12 Wireless LAN Management Access Control To view a list of stations currently associated with the access point click the Associated Stations radio button Configure Wireless Access Control To create a list of MAC addresses that are banned or allowed association with the wireless access point 1 Click in the Enable Access List option box to select it 2 Select the action to perform on the MAC address to be specified Choose to Allow or Ban associat
10. are instructed to use a line splitter see below it will be necessary to install a microfilter low pass filter device for each telephone or telephone device answering machines Faxes etc that share the line with the ADSL service Microfilters are easy to install in line devices which attach to the telephone cable between the telephone and wall jack Microfilters that install behind the wall plate are also available A typical in line microfilter installation is shown in the diagram below Phone Jack L Microfilter Phone Microfilter Installation Important Do not install the microfilter between the Modem and the telephone jack Microfilters are only intended for use with regular telephones Fax machines and other regular telephone devices 62 Line Splitter If you are instructed to use a line splitter you must install the device between the Modem and the phone jack Use standard telephone cable with standard RJ 11 connectors The splitter has three RJ 11 ports used to connect to the wall jack the Modem and if desired a telephone or telephone device The connection ports are typically labeled as follows Line This port connects to the wall jack ADSL This port connects to the Modem Phone This port connects to a telephone or other telephone device The diagram below illustrates the proper use of the splitter Phone Jack S f Splitter m PC ADSL Device Line Splitter Insta
11. be necessary to avoid mutual interference A low pass filter device can be installed for each telephone that shares the line with the ADSL line These filters are easy to install passive devices that connect to the ADSL device and or telephone using standard telephone cable Ask your service provider for more information about the use of low pass filters with your installation Operating Systems The C54APRA C54APRB uses an HTML based web interface for setup and management The web configuration manager may be accessed using any operating system capable of running web browser software including Windows 98 SE Windows ME Windows 2000 and Windows XP Web Browser Any common web browser can be used to configure the Router using the web configuration management software The program is designed to work best with more recently released browsers such as Opera Microsoft Internet Explorer version 5 0 Netscape Navigator version 4 7 or later versions The web browser must have JavaScript enabled JavaScript is enabled by default on many browsers Make sure JavaScript has not been disabled by other software such as virus protection or web user security packages that may be running on your computer Wireless ADSL Router User s Manual Ethernet Port NIC Adapter Any computer that uses the Router must be able to connect to it through the Ethernet port on the Router This connection is an Ethernet connection and therefore requires that your comp
12. here provider s network It is commonly in the form Username i user isp com Your ADSL service provider uses this to identify your account Password This is the Password used in conjunction with the Username above to log on to your ADSL service provider s network vii Wireless ADSL Router User s Manual ee This is used to verify the identity of your account NN This is the method your ADSL service provider uses to send and receive data between the Internet and your computer Your Router supports the following connection protocols PPPoE PPPoA Dynamic IP Bridge and Static IP Connection Protocol Referred to as the Connection Type in the web manager this is the method used to encapsulate data packets for transport across the network The type used depends on the connection protocol you are using The available options are PPPoA VC Mux PPPoA LLC PPPoE LLC Bridged IP VC Mux Bridged IP LLC IPoA Routed IP VC Mux and Routed IP LLC The default DSL modulation MMODE used for the Router automatically detects all types of ADSL modulation If you Encapsulation Type Modulation Type are instructed to specify the modulation type used for the Router you have three alternatives G LITE G DMT and 71 413 This is the method your ADSL service provider will use to Security Protocol verify your Username and Password when you log on to their network Your Router supports the PAP and CHAP protocols This is th
13. menu The Source Port is the TCP UDP port on either the LAN or WAN depending on if you are configuring an Outbound or Inbound Filter rule Select one of the following options from the pull down menu to define a Any Port Single Port Port Range or Safe Range ports above 1024 The Destination Port is the TCP UDP port on either the LAN or WAN depending on if you are configuring an Outbound or Inbound Filter rule Select one of the following options from the pull down menu to define a Any Port Single Port Port Range or Safe Range ports above 1024 Select the transport protocol TCP UDP or All that will be used for the filter rule Select to Allow or Deny transport of the data packets according to the criteria defined in the rule Packets that are allowed are routed to their destination packets that are denied are blocked Click the Apply button to put the new rule into effect Any filter rule configured in the menu will appear in the Filters List with the new settings The Router must save the new settings and reboot before the new rules are applied 37 Routing Use Static Routing to specify a route used for data traffic within your Ethernet LAN or to route data on the WAN This is used to specify that all packets destined for a particular network or subnet use a predetermined gateway IP Routes are used to define gateways and hops used to route data traffic Most users will not need to use this feature as the previous gateway
14. option that is available and type in the desired values Click the Apply button to put the changes into effect 47 Tools and Utilities Click the Tools tab to reveal the menu buttons for various functions located in this directory These menus are used to change the system password used to access the web manager to save or load Router configuration settings upgrade the device firmware save current configuration settings restore default settings and to perform miscellaneous actions such performing Ping tests These menus are described below Change System Password To change the password used to access the Router web manager click the Admin button in the Tools directory to display the Administrator Settings menu Under the Administrator heading type the New Password and Confirm Password to be certain you have typed it correctly Click the Apply button to activate the new password The System User Name Login Name remains admin this cannot be changed using the web manager interface Be sure to save the new setting see below Admin Administrator Settings Time There is only one account that can access the Conceptronic C5H4APRA s Web Management interface System Administrator The Login Name is admin Firmware SS New Password Ir Misc Confirm Password fF Test Save amp Reboot Remote Web Management State C Enabled Disabled IP Address 10 0 0 1 Netmask State C Enabled Disabled IP Address fi 1 0
15. over ATM ITU G 994 1 G Hs RFC 1661 PPP ITU T Rec 1 361 RFC 1994 CHAP Supports ATM Forum UNI V3 1 4 0 PVC Wireless Modulation IEEE 802 11b DQPSK DBPSK DSSS and CCK IEEE 802 11g BPSK QPSK 16QAM 64QAM OFDM 2400 2484 5MHz ISM band Channels 11 channels for United States 13 channels for European Countries 13 channels for Japan Wireless Data IEEE 802 11b 11 5 5 2 and 1Mbps Rates IEEE 802 119 6 9 12 18 24 36 48 54Mbps Media Access CSMA CA with ACK Protocol WEP 64 128 256 bits Sen Wi Fi WPA Certification G dmt full rate Downstream up to 8 Mbps Upstream up to 640 Kbps ADSL Data Rates G lite Downstream up to 1 5 Mbps Upstream up to 512 Kbps RJ 11 port ADSL telephone line connection Media Interface 4 x RJ 45 ports for 10 100BASET Ethernet connection 55 Physical and Environmental DC Inputs Input 230V AC 50 60Hz per region Power Adapter Output 12V AC 1 2A Power 12 Watts max Consumption Operating 5 to 40 C 4 Temperature 5 to 95 non condensing Dimensions Inn 56 IP Address Setup The C54APRA C54APRB is designed to provide network administrators maximum flexibility for IP addressing on the Ethernet LAN The easiest IP setup choice in most cases is to let the Router do it using DHCP which is enabled by default This appendix briefly describes various options including DHCP used for IP setup on a LAN If you are new to IP networking the next appendix pr
16. s network backbone and ultimately to the Internet Connect Router to Ethernet The Router may be connected to a single computer or Ethernet device through the 10BASE TX Ethernet port on the rear panel Any connection to an Ethernet concentrating device such as a switch or hub must operate at a speed of 10 100 Mbps only When connecting the Router to any Ethernet device that is capable of operating at speeds higher than 10Mbps be sure that the device has auto negotiation NWay enabled for the connecting port Use standard twisted pair cable with RJ 45 connectors The RJ 45 port on the Router is a crossed port MDI X Follow standard Ethernet guidelines when deciding what type of cable to use to make this connection When connecting the Router directly to a PC or server use a normal straight through cable You should use a crossed cable when connecting the Router to a normal MDI X port on a switch or hub Use a normal straight through cable when connecting it to an uplink MDI II port on a hub or switch The rules governing Ethernet cable lengths apply to the LAN to Router connection Be sure that the cable connecting the LAN to the Router does not exceed 100 meters Hub or Switch to Router Connection Connect the Router to an uplink port MDI II on an Ethernet hub or switch with a straight through cable If you wish to reserve the uplink port on the switch or hub for another device connect to any on the other MDI X ports 1x 2x etc wit
17. to you by your ISP Choose this option if your ISP uses PPPoE PPPoA For most DSL users Choose this option if your ISP uses Bridge Mode Dynamic IP Address C Static IP Address C PPPoEIPPPoA Bridge Mode ridge Mode Connection Type 1483 Bridged IP C Mux sl Service Category UBR gt PCR kbps VC Apply Cancel Help Figure 4 23 Configure new VC The new VC appears listed in the ATM VC Setting menu located in the Advanced directory PYC PVC VPI 3 VC 36 Virtual Circuit Enabled WAN Setting Bridge Mode si Connection Type 1483 Bridged IP YC Mux Apply Cancel Help ATM VCs List ID DVC Connection Type Virtual Circuit 1 PYCO PPPoE PPPoA Enabled 2 DVC Bridge Mode Enabled Figure 4 24 New VC listed in ATM VC Settings menu Any VC may be configured in the ATM VC menu by clicking the notepad icon for the PVC you want to configure VCs configured with PPP connection types can be further configured in the PPP menu 54 Technical Specifications General IEEE 802 EEE 802 11b 802 11g RFC1334 PAP 802 119 RFC 1334 PAP IEEE 802 3 802 3u RFC 2364 PPP over ATM IEEE 802 1d RFC 1631 NAT RFC 791 IP Routing RFC 1877 Automatic IP assignment RFC 792 UDP RFC 2516 PPP over Ethernet EE RFC 826 ARP RFC 2131 DHCP RFC 1058 RIP 1 ANSI T1 413 issue 2 RFC 1389 RIP 2 ITU G 992 1 G dmt RFC 1483 Bridged Ethernet ITU G 992 2 G lite RFC 1577 IP
18. type includes Dynamic Static and PPPoE You may click the DHCP Release or Renew the IP address assigned by the ISP for the WAN port for the Dynamic Setting Option For PPPoE setting you may click the button to Connect and Disconnect the DSL connection Device Information Firmware Version VO 00602T01 GE 20040408 LAN MAC Address 00 50 ba 50 41 14 IP Address 10 0 0 1 Subnet Mask 255 0 0 0 DHCP Server Enabled HAT Enabled VAN Virtual Circuit Pyeo Status Disconnected Connection Type pppoe IP Address BIA Subnet Mask HIA Default Gateway WA DHS Server HIA Figure 4 21 Display Information window 52 Multiple Virtual Connections The Router supports multiple virtual connections Up to eight PVCs to eight separate destinations can be created and operated simultaneously utilizing the same bandwidth Additional PVC connections can be added for various purposes For example you may want to establish a private connection to remote office in order to create an extended LAN or setup a server on a separate connection Provisioning for additional PVC profiles must be done through your telecommunications services provider Extended LAN operations employing multiple virtual connections require ADSL routers or modems at the remote site for a successful connection Contact your ISP or telecommunications service provider if you are interested in setting up multiple virtual connections After the necessary arrangements have been m
19. used to copy the MAC address of your Ethernet adapter to the Conceptronic CO44PRA Annex Al Click Next to continue VPI dei oe Connection Type 1483 Bridged IPLLC sl Cloned MAC Address OQ aabbce d if Clone MAC Address Back _Next_ E 18 Static IP Address Connections If you selected the Static IP Address connection type change the WAN IP Address Subnet Mask ISP Gateway Address and if available Secondary DNS Server IP address as instructed by your ISP Select the Connection Type used for encapsulation If you have been instructed to change the VPI number and VCI number type in the new values Click Next when you are ready to continue the Setup Completed menu PPPoE PPPoA Connections E Conceptronic C544PRA Annex A Microsoft Internet Explorer Set Static IP Address Enter the static IP information provided to your by your ISP Click Next to continue VPI jo de Bso IP Address booo lt Subnet Mask poo ISF Gateway Address ARP Server Address booo Hrim ang DNS Address fo Secondary OMS Ir Address Connection Type po d Back ji _ Next_y _ Exit y If you selected the PPPoE PPPoA connection type in the previous menu you will see the Setup Wizard menu pictured here Type in the Username and Password used to identify and verify your account to the ISP If you have been instructed to change the VPI number and VCI number type in the new values Select the Connection Type us
20. visit our web site 64 GNU GENERAL PUBLIC LICENSE Version 2 June 1991 Copyright C 1989 1991 Free Software Foundation Inc Temple Place Suite 330 Boston MA 02111 1307 USA Everyone is permitted to copy and distribute verbatim copies of this license document but changing it is not allowed Preamble The licenses for most software are designed to take away your freedom to share and change it By contrast the GNU General Public License is intended to guarantee your freedom to share and change free software to make sure the software is free for all its users This General Public License applies to most of the Free Software Foundation s software and to any other program whose authors commit to using it Some other Free Software Foundation software is covered by the GNU Library General Public License instead You can apply it to your programs too When we speak of free software we are referring to freedom not price Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software and charge for this service if you wish that you receive source code or can get it if you want it that you can change the software or use pieces of it in new free programs and that you know you can do these things To protect your rights we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights These restrictions translate to certain responsibil
21. within any site often referred to as subnetworks or subnets IP includes a system by which a unique number can be assigned to each of the millions of networks and each of the computers on those networks Such a number is called an IP address To make IP addresses easy to understand the originators of IP adopted a system of representation called dotted decimal or dotted quad notation Below are examples of IP addresses written in this format 201 202 203 204 189 21 241 56 125 87 0 1 Each of the four values in an IP address is the ordinary decimal base 10 representation of a value that a computer can handle using eight bits binary digits 1s and Os The dots are simply convenient visual separators Zeros are often used as placeholders in dotted decimal notation 189 21 241 56 can therefore also appear as 189 021 241 056 IP networks are divided into three classes on the basis of size A full IP address contains a network portion and a host device portion The network and host portions of the address are different lengths for different classes of networks as shown in the table below C3 S 1B a4 a Class A hostid cass ERT a Le eng E Ten ceso BERT mae cese HEEE e ele 59 Networks attached to the Internet are assigned class types that determine the maximum number of possible hosts per network The previous figure illustrates how the net and host portions of the IP address differ amon
22. write to the author to ask for permission For software which is copyrighted by the Free Software Foundation write to the Free Software Foundation we sometimes make exceptions for this Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally NO WARRANTY 11 BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE THERE IS NO WARRANTY FOR THE PROGRAM TO THE EXTENT PERMITTED BY APPLICABLE LAW EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND OR OTHER PARTIES PROVIDE THE PROGRAM AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU SHOULD THE PROGRAM PROVE DEFECTIVE YOU ASSUME THE COST OF ALL NECESSARY SERVICING REPAIR OR CORRECTION 12 INNO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER OR ANY OTHER PARTY WHO MAY MODIFY AND OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE BE LIABLE TO YOU FOR DAMAGES INCLUDING ANY GENERAL SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE
23. 0 1 Netmask Apply Cancel Help Figure 4 17 Administrator Settings Menu Enable Remote Web Management and Telnet Access The Administrator Settings menu see above is also used to enable remote Telnet management and remote web management access to the Router To enable remote management of the Router select the Enabled radio button for either Remote Web or Remote Telnet Management and type the IP Address and Netmask of the remote network or system used for management Click the Apply button to activate remote management from the chosen IP address Be sure to save the new setting see below Save Configuration File to PC Once you have configured the Router to your satisfaction it is a good idea to back up the configuration file to your computer Use the System Setting menu to save the existing configuration file to the hard drive of the system you are using to access the web manager To save the system configuration file to your computer click the Save button You will be prompted to select a 48 location on your computer to put the file The file type is cfg and may be named anything you wish Load Saved Configuration Files To load a previously saved configuration file click the Browse button and locate the file on your computer Or type the full path and file name of the cfg file in the space provided Click the Load button to begin transferring and loading the cfg file to the Router Confirm that you want to load th
24. C54APRA Annex A Microsoft Internet Explorer Setup Completed The Setup Wizard has completed Click on Back to modii changes or mistakes Click Restart to save the current settings and reboot the Conceptronic CS44APRA Annex A Back J Restart Exit 20 Do not turn the Router off while it is restarting When it is finished restarting the dialog box below appears Click Close to close the box and continue to configure the Router as desired setup Completed Saved Changes and Restarted Basic Wireless LAN Setup The two essential settings for wireless LAN operation are the SSID and Channel Number The SSID Service Set Identifier is used to identify a group of wireless LAN components To enable or disable the wireless interface configure a new SSID or change the broadcast channel click on the Wireless Setup link to view the menu displayed below For instructions on setting up wireless security please read the next chapter Wireless Settings These are the wireless settings for the APfAccess Point Portion M Enable AP SSID WLAN Channel 6 DI Security None WEP WPA Apply _ Cancel Hein Configure Basic Wireless LAN settings W Any changes to the Channel or SSID configuration will go into effect upon restarting the access point After applying the new wireless settings click the Restart Access 21 Note Point link in the Wireless Setup window Configure Basic Wireless Settings Follow the i
25. C54APRA for Annex A C54APRB for Annex B 802 119 Wireless ADSL Router User s Guide May 2004 TABLE OF CONTENTS ADOUC ais USERS EEN V Before VoU Star EE V Mstalation RECUIleMeNtS E V Mtroduc UOM BEE 1 Router Description ANd Operation 1 Standards Compatibility and Compliance sesessssesseseesescesescescsoesescesceseseecesoeseeceseseeo 3 Front let EE 4 Rear eeng e EE 5 W Ee 6 Choosing an Optimal Location for Wireless Operation 6 Belg Ee EE 7 POW GI OM et EE 8 Factory Reset BUCO EE 8 Basic ROUTEr CONTISULATION gedeien Ne eege GEES EE Ee ag E e EE E eet 9 Configuring IP Settings On Your Computer 9 ACCESS the Configuration Manager e deeg EEN 15 usme the Ee 16 USING the Setup Wizard EE 16 Basic Wireless LAN SOUD EE 21 Bail ER ei ne d Le EE 22 PPPOE and PPPOA Connection for WAN EE 24 Bridged Connection for WAN wis csnct ass wowsg eadaveseduewseaseew ss eadeceatetiedaceieeraeaeanteacseeet eas see 25 Static IFP Address Tor WAN EE 27 BM nt 28 DHCP Server Settings OF the LAN uarie sena rarer e EOE TERNATE OEE EOE A 29 Use NERO Ee 29 Disable the DHCP SETVE EEN 30 DNS Server Settini EE 30 Save REES TEE ee 31 Advanced Configuration Network Management 32 EE 33 VINEUAL EE 33 Wl 36 le 39 Eleng EE 40 PPP SCULIN GS cacexee sauces vicars acecncam ae aaaes eacinaeeadac an aae hee awa new maneas encase bea nnmeeete acanaeses 41 ADSE MOGUbAUION E gl 41 ATM EE 42 Advanced Wireless LAN Configuration ccccscc
26. DNS IP addresses provided by your ISP enter these IP addresses in the available entry fields for the Preferred DNS Server and the Alternative DNS Server If you choose to disable DNS relay it will be necessary to configure DNS settings for hosts on the LAN since they will not be depending on the Router to forward the DNS requests When you have configured the DNS settings as desired click the Apply button Be sure to save the settings 30 Save New Settings Any changes you have made to the must be saved to the Router s memory and the device must be restarted for the settigns to take effect To save settings you need to access the Miscellaneous Configuration menu Click on the Tools directory tab then click the Misc menu button to view the menu pictured below Miscellaneous Configuration There are additional tools and features of the C544PR lt A Ping Test Ping IP Address 10 0 0 1 Ping Ping Result Connetions IGMP Proxy fe Disabled C Enabled Save and Reboot Force the CS544PRA to system restart Reboot Apply Cancel l Help Save Settings and Restart the Router To save the new settings click the Reboot button near the bottom of the menu It will take about two minutes for the whole process to be completed Do not turn off the power while the Router is saving and restarting 31 Advanced Configuration Netw O rk Ma n age m e n t Virtual Server is used to allow Internet users access to
27. Protocol TCF sl Action Allow gt Apply Cancel Help d Source lb Destination IP Prot Act Enable Figure 4 4 Filters Configuration Menu To modify any previously created filter rule click on the note pad icon in the right hand column of the Filter List for the set you want to configure Adjust the settings as desired and click the Apply button to put the new settings into effect First determine the direction of the traffic you want the rule to filter To filter WAN to LAN traffic select the Inbound Filter option Any new Inbound Filter rules created will appear in the List Likewise should you to filter LAN to WAN traffic create an Outbound Filter rule 36 The parameters described below are used to set up filter rules Destination IP Destination Port For an Outbound Filter this is the IP address or IP addresses on your LAN for which you are creating the filter rule For an Inbound Filter this is the IP address or IP addresses for which you are creating the filter rule You can opt to indicate a Mask Range a Single IP an IP Range or Any IP from the pull down menu Choosing Any IP will apply the rule to all WAN or all LAN IP addresses depending on which type of rule Inbound or Outbound is being configured Where the Destination IP address resides also depends on if you are configuring an Inbound or Outbound filter rule You can opt to indicate a Mask Range a Single IP an IP Range or Any IP from the pull down
28. address assignment refer to RFC 1597 Address Allocation for Private Internets and RFC 1466 Guidelines for Management of IP Address Space Subnet Mask In the absence of subnetworks standard TCP IP addressing may be used by specifying subnet masks as shown below IP Class Subnet Mask Subnet mask settings other than those listed above add significance to the interpretation of bits in the IP address The bits of the subnet mask correspond directly to the bits of the IP address Any bit an a subnet mask that is to correspond to a net ID bit in the IP address must be set to 1 61 Microfilters and Splitters Most ADSL clients will be required to install a simple device that prevents the ADSL line from interfering with regular telephone services These devices are commonly referred to as microfilters or sometimes called inaccurately line splitters They are easy to install and use standard telephone connectors and cable Some ADSL service providers will send a telecommunications technician to modify the telephone line usually at the point where the telephone line enters the building If a technician has divided or split your telephone line into two separate lines one for regular telephone service and the other for ADSL then you do not need to use any type of filter device Follow the instructions given to you by your ADSL service provider about where and how you should connect the Modem to the ADSL line Microfilters Unless you
29. ade to use the Router with multiple virtual connections follow the instructions below to setup the Router using the VPI VCI settings given to you by your server provider Configure Multiple PVCs Additional PVCs can be configured by first accessing the WAN configuration menu in the Home directory ATM VCS PVC V de Virtual Circuit WAN Settings Figure 4 22 Select new PVC to configure in the WAN menu The PVC pull down menu offers 8 virtual connections available for configuration The default VC used by the Router is labeled PvcO Any additional connections that are configured must have a VPI VCI combination that is unique to the Router These numbers will have been already been established by your service provider on their network To add a new virtual connection 1 Select the new PVC to configure from the pull down menu 2 Enter the values for the VPI and VCI given to you by your service provider 3 To activate the VC select Enabled from the Virtual Circuit pull down menu 4 Configure the WAN Settings and Connection Type as desired 53 In the example below a new VC Pvc1 has been added using the WAN Settings menu The connection is setup as a bridged connection PYC Pvc1 D YPI 3 VC 36 Virtual Circuit Enabled D Please selecte the appropriate options to connect to your ISP Choose this option to obtain a IP address automatically from your ISP Choose this option to set static IP inforation provided
30. are the Wireless Performance feature forthe APiAccess Point portion Beacon interval 200 msec range 1 1000 default200 z irange 1 25 default 2 Hidden SSID T Enabled Antenna transmit power Ful ll Domain ETSI RTS Threshold unge Frag Threshold DER big Mode Mixed gt Figure 4 14 Wireless LAN Performance settings To disable SSID information sharing SSID broadcast click the Hidden SSID check box to enable it and click the Apply button Wireless Security The wireless access point has various security features used to limit access to the device or to encrypt data and shared information The available standardized security for wireless LAN includes WEP 802 1x and WPA Wireless security is configured with the Wireless Settings menu located in the Home directory ES Before enabling any security function for wireless operation make sure the access point is working Test the wireless interface to be sure stations are able to Note associate with the C54APRA C54APRB before configure security Configure Security Protocols In the Wireless Settings menu select the type of security you want to configure A new menu will appear that is specific to the method being configured 45 1 Fa l G s e be Virtual Servel Virtual Serveris used to allow Internet users access to LAN senices Fule Mamefsmtp Private IP bunn Protocol Ter d Fort Start E PortEnd 25 Port Man ER Apply Cancel Help ID Rule
31. arting 28 DHCP Server Settings for the LAN The DHCP server is enabled by default for the Router s Ethernet LAN interface DHCP service will supply IP settings to workstations configured to automatically obtain IP settings that are connected to the Router though the Ethernet port When the Router is used for DHCP it becomes the default gateway for DHCP client connected to it Keep in mind that if you change the IP address of the Router you must change the range of IP addresses in the pool used for DHCP on the LAN To display the DHCP Server menu click the DHCP button in the Home directory Active DHCP Clients appear listed in the DHCP Client List below the configuration menu Information about DHCP clients includes the IP address MAC address host name and lease time are displayed in the list DHCP Settings The device can be setup as a DHCP Server to distribute IP addresses to the LAN network Choose this option The IP address must be manually assigned at No DHCP each device connected to Conceptronic C54APRA Annex A Choose this option to setup as a DHCP server to distribute IP G J DHCP Server addresses to the LAN network vi DNHOP Cary ke H vel Starting IP Address H 0 0 0 1 Ending IP Address H 0 255 255 254 Lease Time 3600 Seconds Apply Cancel Help No DHCP Clients Available Configure DHCP server settings for the LAN The three options for DHCP service are as follows You may use the Rou
32. ation address is unknown This is particularly useful when if the Router functions as the sole connection to the Internet ATM Asynchronous Transfer Mode The C54APRA C54APRB supports Bridged Ethernet over ATM RFC1483 IP over ATM RFC1577 and PPP over ATM RFC 2364 Precise ATM Traffic Shaping Traffic shaping is a method of controlling the flow rate of ATM data cells This function helps to establish the Quality of Service for ATM data transfer G hs Auto handshake This allows the Router to automatically choose either the G lite or G dmt ADSL connection standards High Performance Very high rates of data transfer are possible with the Router Up to eight Mbps downstream bit rate using the G dmt Full Network Management The C54APRA C54APRB incorporates SNMP Simple Network Management Protocol support for web based management and text based network management via an RS 232 or Telnet connection Telnet Connection The Telnet enables a network manager to access the Router s management software remotely Easy Installation The C54APRA C54APRB uses a web based graphical user interface program for convenient management access and easy set up Any common web browser software can be used to manage the Router Standards Compatibility and Compliance The C54APRA C54APRB complies with or is compatible with the following standards as recognized by their respective agencies ITU G 992 2 G lite Splitterless ADSL complian
33. bled Skip ahead to Configure Windows ME for DHCP If Internet Protocol TCP IP does not display as an installed component click Add In the Select Network Component Type dialog box select Protocol and then click Add Select Microsoft in the Manufacturers box Select Internet Protocol TCP IP in the Network Protocols list and then click OK You may be prompted to install files from your Windows Me installation CD or other media Follow the instructions to install the files 10 If prompted click OK to restart your computer with the new settings Configure Windows ME for DHCP 3 4 5 In the Control Panel double click the Network and Dial up Connections icon In the Network and Dial up Connections window right click the Network icon and then select Properties In the Network Properties dialog box select TCP IP and then click Properties In the TCP IP Settings dialog box click the Obtain and IP address automatically option Double click OK twice to confirm and save your changes and then close the Control Panel Your computer is now ready to use the Router s DHCP server Windows 95 and Windows 98 First check for the IP protocol and if necessary install it 1 In the Windows task bar click the Start button point to Settings and then click Control Panel Double click the Network icon The Network dialog box displays with a list of currently installed network components If the list includes TCP IP and th
34. ccccccesccccccceesceescceescceesceeescesescesesceeess 43 Wireless ManaSemen EE 43 Wireless PErrormanC Eeer EE ee A4 Wireless SECI EE 45 TOON ANd E e TEE 48 Change SYSteMm PasSwOl EE 48 Save Conis ura On Pile tO PE ee 48 Load Saved Configuration Files ssessssessesceseeccscscesercesoesesceecsoeseecesoesesceceseecesoeee 49 Restore Factory Default Settini ursinii a a r ae n 49 Sigk ele tee 50 Save Router Configuration Settings ENEE 50 ROUCSH status Nor mato EE 52 N ixle z2lvtteignnfI Let A Ee 52 Multiple Virtual geil d e E 53 Klee ebe ere EE 55 IS elle OS S555 SGU EE a eaters erssaterw sw Sicinreraiacstesas aeeuwta angusrela re are aeneinta ots tne omnes eae 57 EENEG ee 59 Microntters and Ke EE 62 LICENSING INFORMALION EE 64 AValtaDillly EE ENEE ee e 64 GNU GENERAL PUBLIC LICENSE EE 65 Wireless ADSL Router User s Manual About This User s Guide This user s guide provides instructions on how to install the Ch4APRA C54APRB Wireless ADSL Router and use it to provide Internet access for an Ethernet or 802 119 802 11b wireless LAN If you are using a computer with a functioning Ethernet port the quickest and easiest way to set up the C54APRA C54APRB is follow the instructions provided in the Hard Installation Guide Before You Start Please read and make sure you understand all the prerequisites for proper installation of your new Router Have all the necessary information and equipment on hand before beginning the instal
35. change the VPI or VCI value unless you have been told to do so These numbers are used to define a unique path for your connection If you have been given specific settings for this to configure type in the correct values assigned by your ISP 5 Set the Virtual Circuit setting to Enabled in the pull down menu if it is not already enabled 6 Under Dynamic IP choose the Connection Type from the pull down menu The available encapsulation methods are 1483 Bridged IP LLC and 1483 Bridged IP VC Mux 7 Set NAT to Enabled unless you have been told to NAT must be Disabled for your account 8 If you have not been instructed to change the ATM settings at the bottom of the menu leave these at the default settings If you have been given new settings to configure select the Service Category and type in the values for PCR and VCI in Kbps 9 When you are satisfied that all the WAN settings are configured correctly click on the Apply button 10 The new settings must be saved and the Router must be restarted for the settings to go into effect To Save amp Reboot the Router click on the Tools directory tab and then click the Misc Miscellaneous menu button In the Miscellaneous menu click he Save amp Reboot button The Router will save the new settings and restart Upon restarting the Router will automatically establish the WAN connection 26 Static IP Address for WAN When the Router is configured to use Static IP ATM VC Setting
36. ction of the CS4APRA C54APRB If this is your first time setting up a wireless network device read and consider the points listed below The access point can be placed on a shelf or desktop ideally you should be able to see the LED indicators on the front if you need to view them for troubleshooting Wireless LAN lets you access your network from anywhere you want However the number of walls ceilings or other objects that the wireless signals must pass through can limit signal range Typical ranges vary depending on the types of materials and background RF noise in your home or business To range and signal strength use these basic guidelines 1 Keep the number of walls and ceilings to a minimum The signal emitted from Wireless LAN devices can penetrate through ceilings and walls However each wall or ceiling can reduce the range Wireless LAN devices from 1 to 30M Position your wireless devices so that the number of walls or ceilings obstructing the signal path is minimized 2 Consider the direct line between access points and workstations A wall that is 0 5 meters thick at a 45 degree angle appears to be almost 1 meter thick At a 2 degree angle it is over 14 meters thick Be careful to position access points and client adapters so the signal can travel straight through 90 angle a wall or ceiling for better reception 3 Building Materials make a difference Buildings constructed using metal framing or doors can reduce effective
37. d carefully remove all items In addition to this User s Guide ascertain that you have e One C54APRA C54APRB ADSL Router e One twisted pair telephone cable used for ADSL connection e One straight through Ethernet cable e One AC power adapter suitable for your electric service e An Installation CD ROM containing the USB drivers and this User s Guide e One Quick Installation Guide Front Panel Display Place the Router in a location that permits an easy view of the LED indicators on the front panel The LED indicators on the front panel include the Power Status ADSL Link Act Ethernet Link Act and WLAN Link Act indicators The ADSL Ethernet and WLAN indicators monitor link Status and activity Link Act Steady green light indicates the unit is powered on When the device is powered off this remains dark Lights steady green during power on self test POST Once the connection Status has been settled the light will Status blink green If the indicator lights pe steady green after the POST the ETS system has failed and the device should be rebooted Steady green light indicates a valid a ADSL connection This will light after EeP the ADSL negotiation process has been LISTS le settled A blinking green light Wireless indicates activity on the WAN ADSL eLink e Act interface A solid green light indicates a valid link on startup This light will blink when there is activity currently passing through
38. dow of the Setup Wizard lists the basic steps in the process These steps are as Step 1 Set your new password follows Step 2 Choose your time zone Step 3 Set Internet connection 1 Set your new system password EES 2 Set the system time 3 Configure the connection to the Internet Next Exit 4 Save the new configuration settings and reboot the system Step 1 asks you to set a password that is required to make changes to the configuration settings of the Router in the Advanced Configurations menus Type in a password and verify it by typing a second time Click Next to continue Set Password You may change the admin account password by entering in a new password Click Next to continue Mew Password Verify password Back _Next_ _ Exit Set the system time of the Router in Step 2 Choose the time zone you are in from the pull down menu and click Next If you wish to return to the previous menu during the setup process click the Back button Choose Time Zone Select the appropriate time zone for your location and click Next to continue GMT UU Beijing Chongaing UWrumai _ Back J Nei J Enit_ In Step 3 you Select the Internet Connection Type for the WAN interface Your ISP has given this information to you If you do not know what type of connection to use exit the Setup Wizard and contact your ISP for the information The Setup wizard menu that appears when you click the Next button depends on what co
39. e Virtual Path Identifier VPI It is used in conjunction with the Virtual Channel Identifier VCI to identify the data path between your ADSL service provider s network and your computer VPI This is the Virtual Channel Identifier VCI It is used in conjunction with the VPI to identify the data path between your ADSL service provider s network and your computer It is recommended that your collect and record this information here or in some other secure place in case you have to re configure your ADSL connection in the future Once you have the above information you are ready to setup and configure your C54APRA C54APRB Wireless ADSL Router The Modem may be reset to its factory default settings by performing a Restore settings operation within the management interface see Error Reference source not found for more information If you cannot gain access to the management interface you may opt to use the Reset button on the rear panel of the device see Factory Reset Button below Vill Introduction This section provides a brief description of the Router its associated technologies and a list of Router features Router Description and Operation The C54APRA C54APRB Router is designed to provide a simple and cost effective ADSL Internet connection for a private Ethernet or 802 119 802 11b wireless network The Router combines high speed ADSL Internet connection IP routing for the LAN and wireless connectivity in
40. e file when prompted and the process is completed automatically The Router will reboot and begin operating with the configuration settings that have just been loaded The current system settings can be saved as a file onto the local hard drive Save Settings To Local Hard Drive Save Load Settings From Local Hard Drive Browse Load Mote The system has to be restarted after the configuration is restored Restore To Factory Default Settings Restore Figure 4 18 System Settings Restore Factory Default Settings To reset the Router to its factory default settings click the Restore button You will be prompted to confirm your decision to reset the Router The Router will reboot with the factory default settings including IP settings 49 Firmware Upgrade ES Performing a Firmware Upgrade can sometimes change the configuration settings Be sure to back up the Router s configuration settings before Note upgrading the firmware Use the Firmware Upgrade menu to load the latest firmware for the device Note that the device configuration settings may return to the factory default settings so make sure you save the configuration settings with the System Settings menu described above There may be new firmware for your 4SL 5001 to improve functionality and performance To Upgrade the firmware locate the upgrade file on the local hard drive with the Browse button Once VOU have found the file to be used click t
41. e sure to save the new settings DNS Server Settings The Router can be configured to relay DNS from your ISP or another available service to workstations on your LAN When using DNS relay the Router will accept DNS requests from hosts on the LAN and forward them to the ISP or alternative DNS servers DNS relay can use auto discovery or the DNS IP address can be manually entered by the user Alternatively you may also disable the DNS relay and configure hosts on your LAN to use DNS servers directly Most users who are using the Router for DHCP service on the LAN and are using DNS servers on the ISP s network will leave DNS relay enabled either auot discovery of user configured The DNS Configuration allows the userto setthe configuration of ONS relay DNS Relay Selection Use Auto Discovered DNS Server Only sl User Configuration Preferred ONS Server Alternate DNS Server Apply Cancel Help SS Configure DNS Settings In the DNS Relay Selection pull down menu choose to Use Auto Discovery Use User Configured or Disable DNS relay If you have not been given specific DNS server IP addresses or if the Router is not pre configured with DNS server information select the Auto Discover option for DNS relay Auto discovery DNS instructs the Router to automatically obtain the DNS IP address from the ISP through DHCP If your WAN connection uses a Static IP address auto discovery for DNS cannot be used If you have
42. e the LAN IP address to suit your preference Many users will find it convenient to use the default settings together with DHCP service to manage the IP settings for their private network The IP address of the Router is the base address used for DHCP In order to use the Router for DHCP on your LAN the IP address pool used for DHCP must be compatible with the IP address of the Router The IP addresses available in the DHCP IP address pool will change automatically if you change the IP address of the Router See the next section for information on DHCP setup To access the LAN Settings menu click the LAN button in the Home directory Management IP These are the IP settings of the LAN interface for the Conceptronic ChS4APRA These setting may be referred to as Private settings You may change the LAN IP address if needed IP Address Donn Subnet Mack 255 0 0 0 Configure LAN IP settings To change the LAN IP Address or LAN Network Mask type in the desired values and click the Apply button The new IP settings must be saved and the Router must be restarted for the settings to go into effect To Save amp Reboot the Router click on the Tools directory tab and then click the Misc Miscellaneous menu button In the Miscellaneous menu click he Save amp Reboot button The Router will save the new IP settings and restart Your web browser should automatically be redirected to the new IP address The new IP settings will be applied upon rest
43. ed 4 Select Obtain an IP address automatically by clicking once in the circle Click the OK button 11 Internet Protocol TCP IP Properties Es 7 2 General Alternate Configuration You can get IF sethngs assigned automatically if your network supports this capability Othenvise you need to ask your network administrator for the appropriate IF settings Use the following IP address C 3 Obtain DNS server address automatically Ce Use the following DNS server addresses Preferred DNS server 172 14 5 10 Alternate DNS server i 172 19 20 Your computer is now ready to use the Router s DHCP server Windows 2000 First check for the IP protocol and if necessary install it 1 In the Windows task bar click the Start button point to Settings and then click Control Panel 2 Double click the Network and Dial up Connections icon In the Network and Dial up Connections window right click the Local Area Connection icon and then select Properties 4 The Local Area Connection Properties dialog box displays with a list of currently installed network components If the list includes Internet Protocol TCP IP then the protocol has already been enabled skip ahead to Configure Windows 2000 for DHCP If Internet Protocol TCP IP does not display as an installed component click Install In the Select Network Component Type dialog box select Protocol and then click Add Select Internet Prot
44. ed for encapsulation specific to your service Click Next when you are ready to continue the Setup Completed menu E Conceptronic CS54APRA Annex A Microsoft Internet Explorer set PPPoE PPPoA Enter the PPPoE PPPOA information provided to your by your ISF Click Note Next to continue User Mame Jusername Password es VPI SE VCI oe Connection Type PPPOE LLC sl Do not confuse the user name and song password used to access the web based manager with the ADSL account user name and password needed for PPPoE connections to access the ISP s network Back A Next J Exit 19 E Conceptronic CS4APRA Annex A Microsoft Internet Explorer Bel d Bridge Connections If you selected the Bridge connection Setting Bridge Mode type select the Connection Type used for Enter the bridge information provided to your by your ISP Click Next to encapsulation If you have been instructed ones to change the VPI number and VCI number type in the new values Click a fo Next when you are ready to continue the VEI as Setup Completed menu Connection Type 1483 Bridged IP LLE sl Back Mey j Et Finally you can confirm that the setup process is completed If you are satisfied that you have entered all the necessary information correctly click the Restart button to save the new configuration settings and restart the Router If you need to change settings from a previous menu click the Back button Z Conceptronic
45. ed virus protection to protect the remaining client PCs on your LAN from possible contamination through the DMZ 38 DMZ Demilitarized zone is used to allow a single computer on the LAN to be exposed to the internet C Enabled Disabled IF Address Figure 4 6 DMZ IP address configuration To designate a DMZ IP address type in the IP Address of the server or device on your LAN select the Enabled radio button and click the Apply button To remove DMZ status from the designated IP address select the Disabled radio button and click Apply It will be necessary to save the settings and reboot the Router before the DMZ is activated Firewall The Firewall Configuration menu allows the Router to enforce specific predefined policies intended to protect against certain common types DoS attacks can be checked based on your specific need of attacks There are two general State Enabled Disabled types of protection DoS Port Scan that can be enabled on the Router as well as filtering for specific packet NW AME a EE ORGEN types sometimes used by hackers SYN Flooding checking You can choose to Enable or Disable protection against a customized basket of attack and scan types To enable DoS Protection or Port Scan State Enabled P Disabled Protection select the Enable radio Liane ERGO SIP ak button for the protection type and click in the selection boxes for the various types of protection listed under each SYNIRST a
46. een told to do so These numbers are used to define a unique path for your connection If you have been given specific settings for this to configure type in the correct values assigned by your ISP 4 Set the Virtual Circuit setting to Enabled in the pull down menu if it is not already enabled 5 Select the Connection Type from the pull down menu under the Static IP heading Your ISP should provide this information to you The available options are IPOA 1483 Bridged VC Mux 1483 Bridged LLC and 1483 Routed VC Mux H have not been provided specific information for the Connection Type setting leave the default setting 6 Change the IP Address Subnet Mask Gateway Address and if available Secondary DNS Server IP address as instructed by your ISP Your ISP should have provided these IP settings to you 7 Set NAT to Enabled unless you have been told to NAT must be Disabled for your account 8 When you are satisfied that all the WAN settings are configured correctly click on the Apply button 9 The new settings must be saved and the Router must be restarted for the settings to go into effect To Save amp Reboot the Router click on the Tools directory tab and then click the Misc Miscellaneous menu button In the Miscellaneous menu click he Save amp Reboot button The Router will save the new settings and restart Upon restarting the Router will automatically establish the WAN connection 2f LAN IP Settings You can configur
47. en click Control Panel In the Control Panel window double click the Network icon In the Network dialog box click the Protocols tab The Protocols tab displays a list of currently installed network protocols If the list includes TCP IP then the protocol has already been enabled Skip to Configure IP Information If TCP IP does not display as an installed component click Add In the Select Network Protocol dialog box select TCP IP and then click OK You may be prompted to install files from your Windows NT installation CD or other media Follow the instructions to install the files After all files are installed a window displays to inform you that a TCP IP service called DHCP can be set up to dynamically assign IP information Click Yes to continue and then click OK if prompted to restart your computer Configure Windows NT 4 0 for DHCP A U FM Open the Control Panel window and then double click the Network icon In the Network dialog box click the Protocols tab In the Protocols tab select TCP IP and then click Properties In the Microsoft TCP IP Properties dialog box click the Obtain an IP address automatically option Click OK twice to confirm and save your changes and then close the Control Panel Access the Configuration Manager Now that your computer s IP settings allow it to communicate with the Router you can access the configuration software Be sure that the web browser on your computer is
48. en the protocol has already been enabled skip to Configure IP Information Windows 95 98 If TCP IP does not display as an installed component click Add The Select Network Component Type dialog box displays Select Protocol and then click Add The Select Network Protocol dialog box displays Click on Microsoft in the Manufacturers list box and then click TCP IP in the Network Protocols list box Click OK to return to the Network dialog box and then click OK again You may be prompted to install files from your Windows 95 98 installation CD Follow the instructions to install the files Click OK to restart the PC and complete the TCP IP installation Configure Windows 95 and Windows 98 for DHCP 1 2 3 7 Open the Control Panel window and then click the Network icon Select the network component labeled TCP IP and then click Properties If you have multiple TCP IP listings select the listing associated with your network card or adapter In the TCP IP Properties dialog box click the IP Address tab Click the Obtain an IP address automatically option Double click OK to confirm and save your changes You will be prompted to restart Windows Click Yes When it has restarted your computer is ready to use the Router s DHCP server Windows NT 4 0 Workstations First check for the IP protocol and if necessary install it Ts 8 In the Windows NT task bar click the Start button point to Settings and th
49. ependent and separate works in themselves then this License and its terms do not apply to those sections when you distribute them as separate works But when you distribute the same sections as part of a whole which is a work based on the Program the distribution of the whole must be on the terms of this License whose permissions for other licensees extend to the entire whole and thus to each and every part regardless of who wrote it Thus it is not the intent of this section to claim rights or contest your rights to work written entirely by you rather the intent is to exercise the right to control the distribution of derivative or collective works based on the Program In addition mere aggregation of another work not based on the Program with the Program or with a work based on the Program on a volume of a storage or distribution medium does not bring the other work under the scope of this License 3 You may copy and distribute the Program or a work based on it under Section 2 in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following a Accompany it with the complete corresponding machine readable source code which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange or b Accompany it with a written offer valid for at least three years to give any third party fora charge no more than your cost of
50. et LANs establishes 10 0 0 1 as the base address for the network Using Example 2 below the Router is assigned the base address 10 0 0 1 and the remaining addresses are assigned manually or using DHCP Alternative IP Assignment IP Address Subnet Mask Gateway IP Router 10 0 0 1 255 0 0 0 Computer 1 10 0 0 2 255 0 0 0 10 0 0 1 Computer 2 10 0 0 3 255 0 0 0 10 0 0 1 Computer 3 10 0 0 4 255 0 0 0 10 0 0 1 IP Setup Example 2 These two examples are only examples you can use to help you get started If you are interested in more advanced information on how to use IP addressing on a LAN there are numerous resources freely available on the Internet There are also many books and chapters of books on the subject of IP address assignment IP networking and the TCP IP protocol suite 58 C IP Concepts This appendix describes some basic IP concepts the TCP IP addressing scheme and show how to assign IP Addresses When setting up the Router you must make sure it has a valid IP address Even if you will not use the WAN port ADSL port you should at the very least make sure the Ethernet LAN port is assigned a valid IP address This is required for telnet in band SNMP management and related functions such as trap handling and TFTP firmware download IP Addresses The Internet Protocol IP was designed for routing data between network sites all over the world and was later adapted for routing data between networks
51. g the three classes Class A is assigned to networks that have more than 65 535 hosts Class B is for networks that have 256 to 65534 hosts Class C is for networks with less than 256 hosts IP Network Classes Maximum Number Network Addresses Host Maximum Number of of Networks in Portion in Parenthesis Hosts per Network 1 0 0 0 to 126 0 0 0 16 777 214 128 1 0 0 to 191 254 0 0 65 534 2 097 150 192 0 1 0 to 223 255 254 0 Note All network addresses outside of these ranges Class D and E are either reserved or set aside for experimental networks or multicasting When an IP address s host portion contains only zero s the address identifies a network and not a host No physical device may be given such an address The network portion must start with a value from 1 to 126 or from 128 to 223 Any other value s in the network portion may be from 0 to 255 except that in class B the network addresses 128 0 0 0 and 191 255 0 0 are reserved and in class C the network addresses 192 0 0 0 and 223 255 255 0 are reserved The value s in the host portion of a physical device s IP address can be in the range of 0 through 255 as long as this portion is not all O or all 255 Values outside the range of 0 to 255 can never appear in an IP address 0 to 255 is the full range of integer values that can be expressed with eight bits The network portion must be the same for all the IP devices on a discrete physical network a single Etherne
52. h a crossed cable Computer to Router Connection You can connect the Router directly to a 10 100BASE TX Ethernet adapter card NIC installed on a PC using the Ethernet cable provided Power on Router CAUTION The Router must be used with the power adapter included with the device To power on the Router 1 Insert the AC Power Adapter cord into the power receptacle located on the rear panel of the Router and plug the adapter into a suitable nearby power source 2 You should see the Power LED indicator light up and remain lit The Status LED should light solid green and begin to blink after a few seconds 3 If the Ethernet port is connected to a working device check the Ethernet Link Act LED indicators to make sure the connection is valid The Router will attempt to establish the ADSL connection if the ADSL line is connected and the Router is properly configured this should light up after several seconds If this is the first time installing the device some settings may need to be changed before the Router can establish a connection Factory Reset Button The Router may be reset to the original factory default settings by depressing the reset button for a few seconds while the device is powered on Use a ballpoint or paperclip to gently push down the reset button Remember that this will wipe out any settings stored in flash memory including user account information and LAN IP settings The factory default IP address of the Route
53. he Apply button below to start the firmware upgrade Current Firmware Version MI 0080201 GE 20040412 Browse Mote The system has to be restarted after the firmware Upgrade Apply Cancel Help Figure 4 19 Firmware Upgrade To upgrade firmware type in the name and path of the file or click on the Browse button to search for the file Click the Apply button to begin copying the file The file will load and restart the Router automatically Save Router Configuration Settings When you have completed configuration of the Router make sure you save the current configuration settings to flash memory or risk losing the settings To save the current configuration settings click the Misc menu button to view the Miscellaneous Configuration menu and click the Save and Reboot button The current settings will be saved to NV RAM and the system will restart Do not turn off the Router during this process It should take about two minutes to complete After restarting it is a good idea to backup the Router configuration file to your computer See the instructions below to save configuration files to your PC 50 Miscellaneous Configuration There are additional tools and features ofthe co44Pra Ping Test Ping IP Address Donn Ping Ping Result Connetions IGMP Proxy Disabled C Enabled Save and Reboot Force the CS44PRA to system restart Reboot Apply _ Cancel Help Figure 4 20 Miscellaneous Configuration
54. his eliminates the need to reconfigure every host whenever changes in network topology occur Network Address Translation NAT For small office environments the C54APRA C54APRB allows multiple users on the LAN to access the Internet concurrently through a single Internet account This provides Internet access to everyone in the office for the price of a single user NAT improves network security in effect by hiding the private network behind one global and visible IP address NAT address mapping can also be used to link two IP domains via a LAN to LAN connection TCP IP Transfer Control Protocol Internet Protocol The ChS4APRA C54APRB supports TCP IP protocol the language used for the Internet It is compatible with access servers manufactured by major vendors RIP 1 RIP 2 The C54APRA C54APRB supports both RIP 1 and RIP 2 exchanges with other routers Using both versions lets the Router to communicate with all RIP enabled devices Static Routing This allows you to select a data path to a particular network destination that will remain in the routing table and never age out If you wish to define a specific route that will always be used for data traffic from your LAN to a specific destination within your LAN for example to another router or a server or outside your network to a ISP defined default gateway for instance Default Routing This allows you to choose a default path for incoming data packets for which the destin
55. ht be exploited in an attack from the WAN The Service Filtering options allow you to block FTP Telnet response Pings etc from the external network Check the category you want to block to enable filtering of that type of packet When you have selected the desired Firewall policies click the Apply button to enforce the policies Remember to save any configuration changes RIP The Router supports RIP v1 and RIP v2 used to share routing tables with other Layer 3 routing devices on your local network or remote LAN RIP is an Internet protocol you can setup to share routing table information with other routing devices on your LAN atyourlSP s location or on remote networks connected to your network via the ADSL line RIP Disabled Protocol RIF v2 Direction Goth gt Apply Cancel Help Figure 4 8 RIP menu 40 To enable RIP select Enabled from the RIP pull down menu select the Protocol R Pv1 RIPv2 and RIPv1 Compatible and Direction In Out or Both and click Apply The RIPv1 Compatible option will respond to or send RIP requests compatible with both RIP v1 and RIP v2 The direction configuration refers to the RIP request Select In to allow RIP requests from other devices Select Out to instruct the Router to make RIP requests for routing tables from other devices Select Both to share routing tables in both directions PPP Settings When the WAN connection is configured for either PPPoA or PPPoE
56. ion 3 Type in the MAC Address in the entry field provided 4 Click the Add button to add the MAC address to the list The AMC address will appear listed in the table below 43 5 After compiling the list of MAC addresses as desired click the Apply button to enforce access control for the MAC addresses in the list To remove any MAC address from the list click the radio button in the left column of the list for the MAC address to be removed and click the Apply button Configure Multiple SSID Multiple SSID cannot be used if the access point has either WPE or WPA enabled This must first be disabled in the Wireless menu located in the Home directory Access List Associated Stations Ce Multiple SSID Multiple SSID M Enable Multiple SSID ee Delete SW Se SS Figure 4 13 Wireless Management Multiple SSID To configure multiple SSID 1 Disable WEP or WPA in the Wireless menu of the Home directory 2 Click in the Enable Multiple SSID option box to select it 3 Enter the SSID you want to add 4 Click the Add button to add the SSID to the list 5 Click the Apply button to enable the listed SSIDs To remove an SSID from the list click the radio button in the left column of the list for the SSID to be removed and click the Apply button Wireless Performance If you want to disable broadcast of the SSID or tweek wireless settings click the Wireless Performance menu button in the Advanced directory 44 These
57. ities for you if you distribute copies of the software or if you modify it For example if you distribute copies of such a program whether gratis or for a fee you must give the recipients all the rights that you have You must make sure that they too receive or can get the source code And you must show them these terms so they know their rights We protect your rights with two steps 1 copyright the software and 2 offer you this license which gives you legal permission to copy distribute and or modify the software Also for each author s protection and ours we want to make certain that everyone understands that there is no warranty for this free software If the software is modified by someone else and passed on we want its recipients to know that what they have is not the original so that any problems introduced by others will not reflect on the original authors reputations Finally any free program is threatened constantly by software patents We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses in effect making the program proprietary To prevent this we have made it clear that any patent must be licensed for everyone s free use or not licensed at all The precise terms and conditions for copying distribution and modification follow GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING DISTRIBUTION AND MODIFICATION 0 This License applies to any program or
58. lation Installation Overview The procedure to install the Router can be described in general terms in the following steps 1 Gather information and equipment needed to install the device Before you begin the actual installation make sure you have all the necessary information and equipment 2 Install the hardware connect the cables to the device and connect the power adapter 3 Check the IP settings on your computer and change them if necessary so the computer can access the web based software built into the Router 4 Use the web based management software to configure the device to suit the requirements of your ADSL service and wireless LAN Installation Requirements In order to establish a connection to the Internet it will be necessary to provide information to the Router that will be stored in its memory For some users only their account information Username and Password is required For others various parameters that control and define the Internet connection will be required You can print out the two pages below and use the tables to list this information This way you have a hard copy of all the information needed to setup the Router If it is necessary to reconfigure the device all the necessary information can be easily accessed Be sure to keep this information safe and private Low Pass Filters Since ADSL and telephone services share the same copper wiring to carry their respective signals a filtering mechanism may
59. llation 63 Licensing Information This product includes copyrighted third party software licensed under the terms of the GNU General Public License Please see The GNU General Public License for the exact terms and conditions of this license Specially the following parts of this product are subject to the GNU GPL e The Linux operating system kernel e The iptables packet filter and NAT software e The udhcpd DHCP client server implementation e The pppd PPPoE PPPOA client package e The dproxy nexgen DNS proxy package e The bridge utils Ethernet bridge package e The mtd memory technology device for flash access e The squashfs compressed read only flash file system e The utelnetd tiny telnet daemon e The zlib compression library e The libatm ATM access library e The libopt utility library e The uclibc C library e The dhcp forwarder DHCP relay package e The net tools network utilities package e The thttpd HTTP server package e The upnp uPNP device package All listed software packages are copyright by their respective authors Please see the source code for detailed information Availability of source code Conceptronic has eposed the full source code of the GPL licensed software including any scripts to control compilation and installation of the object code All future firmware updates will also be accompanied with their respective source code For more information on how you can obtain our open source code please
60. lt gateway address is the LAN IP address of the Router It is a good idea to make a note of each device s IP address for reference during troubleshooting or when adding new stations or devices Using DHCP The second way to use the default settings is to allow the Router to automatically assign IP settings for workstation using DHCP To do this simply make sure your computers IP addresses are set to 0 0 0 0 under Windows choose the option Obtain an IP address automatically in the TCP IP network component described above When the computers are restarted their IP settings will automatically be assigned by the Router The Router is set by default to use DHCP See the discussion in Chapter 5 for information on how to use configure the Router for DHCP Changing the IP Address of the Router When planning your LAN IP address setup you may use any scheme allowed by rules that govern IP assignment It may be more convenient or easier to remember an IP scheme that use a different address for the Router Or you may be installing the Router on a network that has already established the IP settings Changing the IP address is a simple matter and can be done using the web manager see LAN IP Address in Chapter 5 If you are incorporating the Router into a LAN with an existing IP structure be sure to disable the DHCP function Also consider the effects of the NAT function which is enable by default An IP addressing scheme commonly used for Ethern
61. m to receive IP settings from the Router For computers running non Windows operating systems follow the instructions for your OS that configure the system to receive an IP address from the Router that is configure the system to be a DHCP client ern If you are using this Router to provide Internet access for more than one computer A you can use these instructions later to change the IP settings for the other Note computers However you cannot use the same IP address since every computer must have its own IP address that is unique on the local network Configure Windows XP for DHCP Use the following steps to configure a computer running Windows XP to be a DHCP client 1 From the Start menu on your desktop go to Settings then click on Network Connections ey ze O My Documents 7 e E Le J KC My Computer A My Network Places SCH New Office Document a E Open Office Document is Set Program Access and Defaults ED Windows Catalog E a kee e l Windows Update Programs Documents Settings O Control Panel K Network Connections Search gt Printers and Faxes Help and Support B Taskbar and Start Menu Run Log Off wilf Windows XP Professional Turn OFF Computer untitled Paint 2 In the Network Connections window right click on LAN Local Area Connection then click Properties 10 Network Connections File Edit View
62. ment interface using a web browser The management interface is LAN IP addresses for the referred to as the web manager in the manual The default C54APRA C54APRB LAN IP address 10 0 0 1 may be changed to suit any IP address scheme the user desires This address will be the base IP address used for DHCP service on the LAN when DHCP is enabled This is the subnet mask used by the Ch4APRA C54APRB and will be used throughout your LAN The default subnet mask is 255 0 0 0 This can be changed later LAN Subnet Mask for the C54APRA C54APRB Information you will need about your LAN or computer If your computer has an Ethernet NIC you can connect the Record info here C54APRA C54APRB to the computer s Ethernet port You Ethernet NIC can also use any Ethernet port on the Ch4APRA C54APRB to connect to other Ethernet devices such as a Wireless Access Point Your C54APRA C54APRB ADSL Router is configured by default to be a DHCP server This means that it can assign an IP address subnet mask and a default gateway address to computers on your LAN The default range of IP DHCP Client status addresses the C54APRA C54APRB will assign are from 10 0 0 2 to 10 0 0 254 Your computer or computers needs to be configured to Obtain an IP address automatically that is they need to be configured as DHCP clients Information you will need from your ADSL service provider This is the Username used to log on to your ADSL service Record info
63. menu Other functions available in Miscellaneous Configuration menu are a Ping test and IGMP enable disable Ping Test The Ping test functions on the WAN and LAN interfaces Type the IP address you want to check in the space provided and click the Ping button Read the Ping test result in the space immediately below IGMP This is Disabled by default This setting will not allow IGMP Internet Group Management Protocol packets to be forwarded to the LAN IGMP is used to manage multicasting on TCP IP networks most users will not need to enable this Some ISPs use IGMP to perform remote configuration for client devices such as the Router If you are unsure check with your ISP To enable IGMP service to the LAN interface select Enabled and click the Apply button 51 Router Status Information Use the various read only menus to view system information and monitor performance Device Information Display Use the Device Information window to quickly view basic current information about the LAN WAN and Wireless interfaces The basic information available in this window is summarized below LAN The MAC Address of the Ethernet LAN connection IP Address and Subnet Mask information will be displayed as well as the setting Enabled Disabled for the DHCP Server WAN ADSL The MAC Address of the Ethernet WAN connection IP Address Subnet Mask Default Gateway and DNS Domain Name Server information will be listed The connection
64. net connection Make sure you have all the necessary information before you configure the WAN connection 1 10 Click to select the PPPoE PPPoA radio button in the WAN Settings options list This is selected by default if you are configuring the Router for the first time If it is not selected click the PPPoE PPPoA radio button located under the WAN Settings heading The ATM VC Settings at the top of the menu should not be changed unless you have been instructed to change them However if you are instructed to change the VPI or VCI values type in the values assigned for your account Leave the PVC and Virtual Circuit settings at their default PcvO and Enabled values for now These can be used later if you are configuring multiple virtual circuits for your ADSL service Under the PPPoE PPPoA heading type the User Name and Password used for your ADSL account A typical User Name will be in the form user isp com th the Password may be assigned to you by your ISP or you may have selected it when you set up the account with your ISP Choose the Connection Type from the pull down menu located under the User Name and Password entry fields This defines both the connection protocol and encapsulation method used for your ADSL service The available options are PPPoA VC MUX PPPoA LLC and PPPoE LLC If have not been provided specific information for the Connection Type setting leave the default setting Leave the MRU value at the default set
65. nfigurations are applied To remove any configuration set from the Virtual Server List click on the trashcan icon for set you want to delete Some applications require multiple TCP or UDP ports to function properly Applications such as Internet gaming video conferencing and Internet telephony are some examples of applications that often require multiple connections These applications often conflict with NAT and therefore require special handling See the discussion of DMZ configuration below 35 Filters Filter rules in the Router are put in place to allow or block specified traffic The Filter Rules however can be used in a single direction to examine and then Allow or Deny traffic for Inbound WAN to LAN or Outbound LAN to WAN routed data The rules based on IP address and TCP UDP port Configure the filter rules as desired and click the Apply button to create the rule The newly created rule appears listed in the Outbound Filter List at the bottom of the menu The table below describes the various parameters that are configured for the filter rules Filters are used to allow or deny LAN or WWAN users from accessing the internet or internal Network Outbound Filter C Inbound Filter Wwund Filter A a id Filters are used to allow or deny LAN users from accessing the internet Source IF oo any IP sl Destination IP oo Any IP sl Source Port x Any Port sl Destination Part e any Fort sl
66. nnection type you select The connection types available in the Setup Wizard menu are Dynamic IP Address Static IP Address PPPoE PPPoA and Bridge Mode Follow the instructions below for the type of connection you are using 17 select Internet Connection Type WAN Select the connection type to connectto your ISF Click Next to continue e Dynamic IP Address Static IP Address PPPoE PPPodA Bridge Mode Dynamic IP Address Connections If you selected the Dynamic IP Address connection type select the Connection Type used for encapsulation If you have been instructed to change the VPI number and VCI number type in the new values Click Next when you are ready to continue the Setup Completed menu Note An option for Dynamic IP Address connections is to use the MAC address from your computer in place of the Router s actual MAC address for the purpose of Address Resolution by the ISP s DHCP server To implement this feature click on the Clone MAC Address button before continuing to the next window Choose this option to obtain a IP address automatically from your ISP Choose this option to set static IP inforation provided to you by your ISP Choose this option if your ISP uses Dot Don For most DSL users Choose this option if your ISP uses Bridge Mode Back _ Next _ _ Exit A Conceptronic C544PRA Annex A Microsoft Internet Explorer Get Dynamic IP Address The Clone MAC Address is
67. not configured to use a proxy server in the Internet settings In Windows Internet Explorer you can check if a proxy server is enabled using the following procedure Se 1 In Windows click on the Start button go to Settings and choose Control Panel 2 In the Control Panel window double click on the Internet Options icon Note 3 Click the Connections tab and click on the LAN Settings button 4 Verify that the Use proxy server option is NOT checked If it is checked click in the checked box to deselect the option and click OK Alternatively you can access this Internet Options menu using the Tools pull down menu in Internet Explorer To use the web based management software launch your web browser software and use the LAN IP address of the Router to access the management software The default LAN IP address of the Router is used in the Address bar of your web browser window Type in http followed by the default IP address 10 0 0 1in the address bar of the browser The URL in the address bar should read http 10 0 0 1 When you successfully connect to the web manager the Home directory tab will display the Setup Wizard menu You can launch the Setup Wizard from this page or use the menu buttons located in the left panel of the web page to view other menus used for basic configuration You may use the Setup Wizard if your Internet connection is a PPPoE connection If you are using a PPPoE and connection and want to use the Se
68. nstructions below to change basic wireless settings 1 To disable the wireless interface click in the Enable AP check box to remove the check mark and click the Apply button This will immediately disable the wireless access point it is not necessary to restart the access point to make this change 2 If the wireless interface has been disabled click the Enable AP check box to place a check mark in it Click the Apply button It is not necessary to restart the access point unless you have also changed the channel or SSID 3 The SSID can be changed to suit your wireless network Remember that any wireless device using the access point must have the same SSID and use the same channel The SSID can be a continuous character string i e no spaces of up to 16 characters in length To disable SSID sharing use the Advanced Wireless Setup menu see next chapter Click the Apply button to save any change to the SSID and click the Restart Access Point link to restart it The Channel may be changed to channels that are available in your region Channels available for wireless LAN communication are subject to regional and national regulation Click the Apply button to save any change to the Channel and click the Restart Access Point link to restart it Configure WAN Connection To configure the Router s basic configuration settings without running the Setup Wizard you can access the menus used to configure WAN LAN DHCP and DNS settings directl
69. ocol TCP IP in the Network Protocols list and then click OK You may be prompted to install files from your Windows 2000 installation CD or other media Follow the instructions to install the files CON OO UI 9 If prompted click OK to restart your computer with the new settings Configure Windows 2000 for DHCP In the Control Panel double click the Network and Dial up Connections icon 2 In Network and Dial up Connections window right click the Local Area Connection icon and then select Properties 3 In the Local Area Connection Properties dialog box select Internet Protocol TCP IP and then click Properties 4 Inthe Internet Protocol TCP IP Properties dialog box click the button labeled Obtain an IP address automatically 5 Double click OK to confirm and save your changes and then close the Control Panel Your computer is now ready to use the Router s DHCP server 12 Windows ME First check for the IP protocol and if necessary install it 1 Oo CON CO vl In the Windows task bar click the Start button point to Settings and then click Control Panel Double click the Network and Dial up Connections icon In the Network and Dial up Connections window right click the Network icon and then select Properties The Network Properties dialog box displays with a list of currently installed network components If the list includes Internet Protocol TCP IP then the protocol has already been ena
70. of voice fax telephone capabilities ADSL provides a dedicated service over a single telephone line operating at speeds of up to 8 Mbps downstream and up to 640 Kbps upstream depending on local telephone line conditions A secure point to point connection is established between the user and the central office of the service provider 802 119 Wireless The embedded 802 119 wireless access point provides Internet access and connectivity to the Ethernet IEEE 802 119 is fully compatible with IEEE 802 11b wireless devices The 802 11g standard supports data transfer rates of up to 545 Mbps The Router supports common security protocols used for wireless LAN including WEP Wireless Encryption Protocol or Wired Equivalent Privacy encryption 802 1x and WPA Router Features The C54APRA C54APRB ADSL Router utilizes the latest ADSL enhancements to provide a reliable Internet portal suitable for most small to medium sized offices C54APRA C54APRB advantages include 802 11g Wireless Access Point The built in 802 119 wireless access point connects 802 11g and 802 11b wireless devices to the Internet and the Ethernet PPP Point to Point Protocol Security The C54APRA C54APRB ADSL Router supports PAP Password Authentication Protocol and CHAP Challenge Handshake Authentication Protocol for PPP connections DHCP Support Dynamic Host Configuration Protocol automatically and dynamically assigns al LAN IP settings to each host on your network T
71. one package The Router is easy to install and use The C54APRA C54APRB connects to an Ethernet LAN or computers via standard Ethernet ports The ADSL connection is made using ordinary twisted pair telephone line with standard connectors Multiple workstations can be networked and connected to the Internet using a single Wide Area Network WAN interface and single global IP address The Router can be used for IP packet routing on your private LAN or over the Internet Cost saving features of the Router such as NAT Network Address Translator and DHCP Dynamic Host Configuration Protocol improve administration efficiency and improve security for your private network The advanced security enhancements packet filtering and port redirection can help protect your network from potentially devastating intrusions by malicious agents from outside your network ADSL Asymmetric Digital Subscriber Line ADSL is an access technology that utilizes ordinary copper telephone lines to enable broadband high speed digital data transmission and interactive multimedia applications for business and residential customers ADSL greatly increases the signal carrying capacity of copper telephone lines without interfering with regular telephone services For the ADSL user this means faster downloads and more reliable connectivity ADSL devices make it possible to enjoy benefits such as high speed Internet access without experiencing any loss of quality or disruption
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74. ovides some background information on basic IP concepts Assigning Network IP Addresses The IP address settings which include the IP address subnet mask and gateway IP address are the first and most important internal network settings that need to be configured The Router is assigned a default LAN IP address and subnet mask If you do not have a preexisting IP network and are setting one up now using the factory default IP address settings can greatly ease the setup process If you already have a preexisting IP network you can adjust the IP settings for the Router to fit within your existing scheme Using the Default IP Address The Router is shipped with a preset default IP address setting of 10 0 0 1 for the LAN port There are two ways to use this default IP address you can manually assign an IP address and subnet mask for each PC on the LAN or you can instruct the Router to automatically assign them using DHCP The simplest method is to use DHCP The DHCP function is active by default Manual IP Address Assignment Manually configuring IP settings for the LAN means you must manually set an IP address subnet mask and IP address of the default gateway the Router s IP address on each networked computer The example listed below describes IP configuration for computers running Windows 95 or Windows 98 Regardless of what operating system is used on each workstation the three network IP settings must be defined so the network interface
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76. r reason not limited to patent issues conditions are imposed on you whether by court order agreement or otherwise that contradict the conditions of this License they do not excuse you from the conditions of this License If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations then as a consequence you may not distribute the Program at all For example if a patent license would not permit royalty free redistribution of the Program by all those who receive copies directly or indirectly through you then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program If any portion of this section is held invalid or unenforceable under any particular circumstance the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims this section has the sole purpose of protecting the integrity of the free software distribution system which is implemented by public license practices Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system it is up to the author donor to decide if he or she is willing to distribute software thro
77. r a computer running a Windows operating system to be a DHCP client 2 Configure the WAN Connection Once your are able to access the configuration software you can proceed to change the settings required to establish the ADSL connection and connect to the service provider s network There are different methods used to establish the connection to the service provider s network and ultimately to the Internet You should know what Encapsulation and connection type you are required to use for your ADSL service It is also possible that you must change the PVC settings used for the ADSL connection Your service provider should provide all the information you need to configure the WAN connection Configuring IP Settings on Your Computer In order to configure your system to receive IP settings from the Router it must first have the TCP IP protocol installed If you have an Ethernet port on your computer it probably already has TCP IP protocol installed If you are using Windows XP the TCP IP is enabled by default for standard installations Below is an illustrated example of how to configure a Windows XP system to automatically obtain IP settings from the Router Following this example is a step by step description of the procedures used on the other Windows operating systems to first check if the TCP IP protocol has been installed if it is not instructions are provided for installing it Once the protocol has been installed you can configure the syste
78. r is 10 0 0 1 and the subnet mask is 255 0 0 0 the default management Username is admin and the default Password is admin 3 Basic Router Configuration The first time you setup the Router it is recommended that you configure the WAN connection using a single computer making sure that both the computer and the Router are not connected to the LAN Once the WAN connection is functioning properly you may continue to make changes to Router configuration including IP settings and DHCP setup This chapter is concerned with using your computer to configure the WAN connection The following chapter describes the various menus used to configure and monitor the Router including how to change IP settings and DHCP server setup Wan Configuration Summary 1 Connect to the Router To configure the WAN connection used by the Router it is first necessary to communicate with the Router through its management interface which is HTML based and can be accessed using a web browser To access the management software your computer must be able to see the Router Your computer can see the Router if it is in the same neighborhood or subnet as the Router This is accomplished by making sure your computer has IP settings that place it in the same subnet as the Router The easiest way to make sure your computer has the correct IP settings is to configure it to use the DHCP server in the Router The next section describes how to change the IP configuration fo
79. r the purpose of identifying and verifying your account and then SS enables 8 granting Internet access to the l OM i WAN Settings computer requesting the connection The connection Please selecte the appropriate options to PEE software requires the user to enter Dynamic IP Address aere obtain a IP address automatically the User Name and Password for the Static IP Address ina set static IP inforation provided to ISP account This information is C PPPoE PPPoA Choose this option if your ISP uses PPPoE PPPoA For most DSL users stored on the computer not in the Bridge Mode Choose this option if your ISP uses Bridge Mode Router i Bridge Mode Follow the instructions below to configure a Bridged connection for ue Tap 1403 Bridgea iP LLC 8 the WAN interface iid Service Category UBR ll PCR kbps Ss SCR kbps Apply Cancel Help WAN Settings Menu Bridge Mode 1 Click to select the Bridge Mode radio button in the WAN Settings options list The menu will change to offer a different set of configuration options 2 Under the ATM VC Setting heading do not change the PVC PvcO index for the initial connection 3 Also under the ATM VC Setting you see two numbers the VCI and VPI values Do not change the VPI or VCI value unless you have been told to do so These numbers are used to define a unique path for your connection If you have been given specific settings for this to configure type in the correct values a
80. range of the device If possible position wireless devices so that their signal can pass through drywall or open doorways avoid positioning them so that their signal must pass through metallic materials Poured concrete walls are reinforced with steel while cinderblock walls generally have little or no structural steel 4 Position the antennas for best reception Play around with the antenna position to see if signal strength improves Some adapters or access points allow the user to judge the strength of the signal 5 Keep your product away at least 1 2 meters from electrical devices Position wireless devices away from electrical devices that generate RF noise such as micro wave ovens monitors electric motors etc Network Connections Wired network connections are provided through the ADSL port and Ethernet ports on the back of the Router See the Rear Panel diagram above and the illustrations below for examples Connect ADSL Line Use the ADSL cable included with the Router to connect it to a telephone wall socket or receptacle Plug one end of the cable into the ADSL port RJ 11 receptacle on the rear panel of the Router and insert the other end into the RJ 11 wall socket If you are using a low pass filter device follow the instructions included with the device or given to you by your service provider The ADSL connection represents the WAN interface the connection to the Internet It is the physical link to the service provider
81. s name and password System Time Configuration System Settings load and save configuration files Firmware Upgrade Miscellaneous Configuration Save amp Reboot Ping test enable IGMP and Diagnostic Test menus Click the Status tab to view the Device Information Event Log Traffic Statistics and Status ADSL Status information windows The Help menu presents links to pages that explain various functions and services provided by the Router 32 UPnP UPnP supports zero configuration networking and automatic discovery for many types of networked devices When enabled it allows other devices that support UPnP to dynamically join a network obtain an IP address convey its capabilities and learn about the presence and capabilities of other devices DHCP and DNS service can also be used if available on the network UPnP also allows supported devices to leave a network automatically without adverse effects to the device or other devices on the network UPnP can be supported by diverse networking media including Ethernet 802 11b wireless Firewire phoneline and powerline networking To enable UPnP check Enable UPnP and then select a connection Enable UPnP Select Available Connections e pDppoa 37 connectiont connection connections connection4 connections connection connection Apply Cancel Help a Figure 4 2 Universal Plug and Play setup To enable UPnP for any available connection click to check the
82. similar firewall hardware The IP address can be assigned in a number of ways Your network service provider will give you instructions about any additional connection software or NIC configuration that may be required vi Wireless ADSL Router User s Manual Wireless LAN Configuration All the 802 11g wireless LAN settings are configured on a single page using the web based manager For basic wireless communication you need to decide what channel to use and what SSID to assign These two settings must be the same for any wireless workstations or other wireless access points that communicate with the C54APRA C54APRB through the wireless interface The IEEE 802 119 wireless LAN standard is fully compatible with IEEE 802 11b devices Security for wireless communication can be accomplished using 64 128 Or 256 bit WEP Information you will need about your C54APRA C54APRB ADSL Router This is the Username needed access the Router s Record info here management interface When you attempt to connect to the Username device through a web browser you will be prompted to enter this Username The default Username for the Router is admin The user cannot change this This is the Password you will be prompted to enter when Password you access the Router s management interface The default Password is admin The user may change this This is the IP address you will enter into the Address field of your web browser to access the Router s manage
83. ss the Setup Wizard Wireless LAN setup WAN Configuration LAN IP Configuration DHCP for the LAN Setup and DNS IP Configuration menus Click the Advanced tab to access the UPnP Virtual Server IP Filters IP Routing Advanced DMZ Firewall RIP PPP ADSL ATM VCC Wireless Performance and Wireless Management menus Click the Tools tab to access the Administrator Settings used to set the system user Tools name and password System Time Configuration System Settings load and save configuration files Firmware Upgrade Miscellaneous Configuration Save amp Reboot Ping test enable IGMP and Diagnostic Test menus Click the Status tab to view the Device Information Event Log Traffic Statistics and Status i ADSL Status information windows The Help menu presents links to pages that explain various functions and services provided by the Router Using the Setup Wizard To use the Setup Wizard click the Run Wizard button in the first browser window and follow the instructions in the pop up window that appears The first window summarizes the setup process Click the Next button to proceed You may stop using the Setup Wizard at any time by clicking the Exit button If you exit the wizard you will return to the first page without saving any of the settings changed during the process Welcome to the ASL 6141 Setup Wizard The Wizard will guide you through these four quick steps Begin by clicking on Next The first win
84. ssigned by your ISP 4 Set the Virtual Circuit setting to Enabled in the pull down menu if it is not already enabled 5 Under Bridge Mode choose the Connection Type from the pull down menu For bride mode connections the available encapsulation methods are 1483 Bridged IP LLC and 1483 Bridged IP VC Mux 6 If you have not been instructed to change the ATM settings at the bottom of the menu leave these at the default settings If you have been given new settings to configure select the Service Category and type in the values for PCR and VCI in Kbps 7 When you are satisfied that all the WAN settings are configured correctly click on the Apply button 8 The new settings must be saved and the Router must be restarted for the settings to go into effect To Save amp Reboot the Router click on the Tools directory tab and then click the Misc Miscellaneous menu button In the Miscellaneous menu click he Save amp Reboot 25 button The Router will save the new settings and restart Upon restarting the Router will automatically establish the WAN connection Dynamic IP Address for WAN When the Router is configured to use Dynamic ATM VC Setting IP Address assignment for the WAN connection Di Ga a server on the ISP s network assigns the global IP address settings used for the WAN connection J H This is method is simply Dynamic Host Control Wei as Protocol DHCP for the WAN The Router is m virtual Circuit
85. t ITU T Rec 1 361 compliant RFC 791 Internet Protocol compliant RFC 792 UDP compliant RFC 826 Address Resolution Protocol compliant ARP compliant RFC 1058 Routing Information Protocol RIP compliant RFC 1213 MIB II for IP compliant RFC 1334 PPP Authentication Protocol compliant RFC 1389 Routing Information Protocol 2 RIP2 compliant RFC 1483 IP over AAL5 Bridged Ethernet over AAL5 compliant RFC 1557 Classical IP over ATM IPoA compliant RFC 1661 Point to Point Protocol PPP compliant RFC 1877 Automatic IP assignment compliant RFC 1994 Challenge Handshake Authentication Protocol compliant Supports RFC 2131 and RFC 2132 DHCP functions including automatic assignment of IP address use of subnet mask and default gateway and provision of DNS server address for all hosts RFC 2364 PPP over ATM compliant PPPoA compliant RFC 2516 PPP over Ethernet compliant PPPoE compliant RFC 2684 Bridged Routed Ethernet over ATM compliant IEEE 802 3 compliant IEEE 802 3u compliant IEEE 802 1d compliant IEEE 802 119 compliant IEEE 802 3x compliant Embedded web server support Supports Dynamic Learning Supports Static Routing Supports NAPT for up to 4096 connections Supports DHCP for up to 253 hot connections Supports IGMP Supports ATM Forum UNI 3 1 4 0 Supports ATM VCC Virtual Channel Circuit for up to eight sessions Supports TELNET and TFTP Supports back pressure for half duplex Packing List Open the shipping carton an
86. t LAN for example or a WAN link The host portion must be different for each IP device or to be more precise each IP capable port or interface connected directly to that network The network portion of an IP address will be referred to in this manual as a network number the host portion will be referred to as a host number To connect to the Internet or to any private IP network that uses an Internet assigned network number you must obtain a registered IP network number from an Internet authorized network information center In many countries you must apply through a government agency however they can usually be obtained from your Internet Service Provider ISP lf your organization s networks are and will always remain a closed system with no connection to the Internet or to any other IP network you can choose your own network numbers as long as they conform to the above rules lf your networks are isolated from the Internet e g only between your two branch offices you can assign any IP Addresses to hosts without problems However the Internet Assigned Numbers Authority IANA has reserved the following three blocks of IP Addresses specifically for private Beginning Address Ending Address 10 0 0 0 10 255 255 255 192 168 255 255 stub networks 172 16 0 0 172 31 255 255 192 168 0 0 192 168 255 255 60 It is recommended that you choose private network IP Addresses from the above list For more information on
87. table below describes the configuration settings presented in the Virtual Server menu 33 Virtual Server Virtual Server is used to allow Internet users access to LAN services Rule Namefsrntp Private IP hooo 0000 Protocal rop Port Start ps o PortEnd 25 Port Map ER Apply Cancel f Help ID Rule Mame Private IF Protocol Port Start Port End Port Man 1 sintp 10 0 0 1 25 25 25 E Figure 4 3 Virtual Server Menu and List To modify virtual server settings for any previously created virtual server set listed click on the note pad icon in the right hand column of the Virtual Servers List for the set you want to configure The set will appear highlighted in the list and the parameters that have been configured appear in the settings fields above the list Adjust the settings as desired and click the Apply button to put them into effect 34 To configure a virtual server set define the following settings in the Virtual Server configuration menu located in the top half of the browser window Rule Name Private IP Protocol Port Start Port End Port Map Provide a name for the rule This name will not appear in the list below however it may be useful if you later need to edit the settings for the rule Rule names are optional This is the IP address of the server on your LAN that will provide the service to remote users The Private IP address is used to direct the service to a Specific computer on your private net
88. ter as a DHCP server for your LAN You can disable DHCP service and manually configure IP settings for workstations You use DHCP service provided by your ISP Follow the instructions below according to which of the above DHCP options you want to use When you have configured the DHCP Settings as you want them click the Apply button to commit the new settings The new DHCP settings must be saved and the Router must be restarted for the settings to go into effect To Save amp Reboot the Router click on the Tools directory tab and then click the Misc Miscellaneous menu button In the Miscellaneous menu click he Save amp Reboot button Use the Router for DHCP To use the built in DHCP server click to select the DHCP Server option if it is not already selected The IP Address Pool settings can be adjusted The Starting IP Address is the lowest available IP address default 10 0 0 2 If you change the IP address of the Router this will change automatically to be 1 more that the IP address of the Router The Ending IP Address is the highest IP address number in the pool Type in the Lease Time in the entry field provided This is the 29 amount of time in seconds that a workstation is allowed to reserve an IP address in the pool if the workstation is disconnected from the network or powered off Be sure to save the new settings Disable the DHCP Server To disable DHCP click to select the No DHCP option and click on the Apply button B
89. the Ethernet port A ee Ethernet Link Act m 1 m 2 Steady green light indicates a wireless connection A blinking green light indicates activity on the WLAN interface BS Wireless Link Act Rear Panel Connections All cable connections to the Router are made at the rear panel Connect the power adapter here to power on the Router Use the Reset button to restore the settings to the factory default values see Factory Reset Button in the next chapter for instructions on using the reset button IR ADSL port connect ADSL cable here Ethernet ports connect Ethernet cables here Factory Reset button Power cord connects here 2 Hardware Installation The C54APRA C54APRB maintains three separate interfaces an Ethernet a wireless and an ADSL interface Place the Router in a location where it can be connected to the various devices as well as to a power source The Router should not be located where it will be exposed to moisture or excessive heat Make sure the cables and power cord are placed safely out of the way so they do not create a tripping hazard As with any electrical appliance observe common sense safety procedures The Router can be placed on a shelf or desktop ideally you should be able to see the LED indicators on the front if you need to view them for troubleshooting Choosing an Optimal Location for Wireless Operation Many environmental factors can affect the effective wireless fun
90. the object code 4 You may not copy modify sublicense or distribute the Program except as expressly provided under this License Any attempt otherwise to copy modify sublicense or distribute the Program is void and will automatically terminate your rights under this License However parties who have received copies or rights from you under this License will not have their licenses terminated so long as such parties remain in full compliance 5 You are not required to accept this License since you have not signed it However nothing else grants you permission to modify or distribute the Program or its derivative works These actions are prohibited by law if you do not accept this License Therefore by modifying or distributing the Program or any work based on the Program you indicate your acceptance of this License to do so and all its terms and conditions for copying distributing or modifying the Program or works based on it 6 Each time you redistribute the Program or any work based on the Program the recipient automatically receives a license from the original licensor to copy distribute or modify the Program subject to these terms and conditions You may not impose any further restrictions on the recipients exercise of the rights granted herein You are not responsible for enforcing compliance by third parties to this License 7 If as a consequence of a court judgment or allegation of patent infringement or for any othe
91. ting default 1492 unless you have been instructed to change this If you are instructed to use enable Default Route this setting specifies that the Router be used to define the default route to the Internet for your LAN Whenever a computer on the LAN attempts to access the Internet the Router becomes the Internet gateway to the computer Set NAT to Enabled unless you have been told to NAT must be Disabled for your account If you have not been instructed to change the ATM settings at the bottom of the menu leave these at the default settings If you have been given new settings to configure select the Service Category and type in the values for PCR and VCI in Kbps When you are satisfied that all the WAN settings are configured correctly click on the Apply button The new settings must be saved and the Router must be restarted for the settings to go into effect To Save amp Reboot the Router click on the Tools directory tab and then click the Misc Miscellaneous menu button In the Miscellaneous menu click he Save amp Reboot button The Router will save the new settings and restart Upon restarting the Router will automatically establish a connection to the Internet 24 Bridged Connection for WAN For Bridged connections it will be necessary for most users to install ATM VC Setting additional software on any computer Bue PoE that will the Router for Internet access The additional software is 8 Gem used fo
92. ttack SEIN attack Port Scan attacks can be checked based on your specific need xmas Tree attack Null Scan attack The following services can be blocked based on your specific need Ping from External Network Telnet from External Network FTP from External Network DNS from External Network IKE from External Network RIP from External Network DHCP from External Network Apply Cancel Help Figure 4 7 Firewall Configuration Menu When DoS Port Scan or Service Filtering Protection is enabled it will create a firewall policy to protect your network against the following Dos Protection Port Scan Protection Service Filtering SYN Flood check Nmap FIN attack Ping from WAN ICMP Redirection check URG PSH attack Telnet from WAN Xmas Tree Scan FTP from WAN Null Scan attack DNS from WAN SYN RST attack IKE from WAN SYN FIN Scan RIP from WAN DHCP from WAN A DoS denial of service attack is characterized by an explicit attempt by attackers to prevent legitimate users of a service from using that service Examples include attempts to flood a network thereby preventing legitimate network traffic attempts to disrupt connections between two machines thereby preventing access to a service attempts to prevent a particular individual from accessing a service or attempts to disrupt service to a specific system or person Port scan protection is designed to block attempts to discover vulnerable ports or services that mig
93. tup Wizard follow the instructions below If your Internet connection is a PPPoA Bridge Static IP or Dynamic IP type connection you should follow the instructions below in the section Configure WAN Connection Home Advanced Tools Status Help Click on a directory x z tab to view the menus available in that directory Wizard Setup Wizard Wireless The Conceptronic CS44PRA Annex A is an Wireless ADSL Router ideal for home networkihig WAH and small business networking The setup wizard will guide you to configure the Conceptronic CO4APRA Annex A to connectto your ISF internet Service Provider The Conceptronic CadAPRA Annex Al s easy setup will allow you to have Intern elpasis LAN follow the setup wizard step by step to configure the Conceptroffic BHARRA anne Ap Run the Setup Wizard DHCP DNS Save amp Reboot Run Wizard Help a Click on a menu button to use or view the menu Web Manager First Time Log On 15 Using the Web Manager All configuration and management of the Router is done using the web based management interface pictured in the above example The various menus accessed by clicking on one of the directory tabs Home Advanced Tools Status and Help Each tab displays menu buttons located in the left hand panel of the web interface The table below lists the menus for each directory in the web manager Directory Configuration and Read only Menus Click the Home tab to acce
94. ugh any other system and a licensee cannot impose that choice 67 This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License 8 If the distribution and or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries so that distribution is permitted only in or among countries not thus excluded In such case this License incorporates the limitation as if written in the body of this License 9 The Free Software Foundation may publish revised and or new versions of the General Public License from time to time Such new versions will be similar in spirit to the present version but may differ in detail to address new problems or concerns Each version is given a distinguishing version number If the Program specifies a version number of this License which applies to it and any later version you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation If the Program does not specify a version number of this License you may choose any version ever published by the Free Software Foundation 10 If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different
95. used by each workstation can be identified by the Router and vice versa For detailed information about configuring your workstations IP settings consult the user s guide included with the operating system or the network interface card NIC 1 In Windows 95 98 click on the Start button go to Settings and choose Control Panel 2 In the window that opens double click on the Network icon 3 Under the Configuration tab select the TCP IP component and click Properties 4 Choose the Specify an IP address option and edit the address settings accordingly Consult the table below for IP settings on a Class C network Using Default IP without DHCP IP Address Subnet Mask Gateway IP Computer 1 10 0 0 2 255 0 0 0 io Computer 2 10 0 0 3 255 0 0 0 10 0 0 1 Computer 3 10 0 0 4 255 0 0 0 10 0 0 1 IP Setup Example 1 Please note that when using the default IP address as in the above example the first three numbers in the IP address must always be the same with only the fourth number changing The first three numbers define the network IP address all machines must belong to the same IP network while 57 the last number denotes the host IP address each computer must have a unique address to distinguish it on the network The IP address scheme used in Example 1 can be used for any LAN that requires up to 253 separate IP addresses excluding the Router Notice that the subnet mask is the same for all machines and the defau
96. uter be equipped with an Ethernet port as well Most notebook computers are now sold with an Ethernet port already installed Likewise most fully assembled desktop computers come with an Ethernet NIC adapter as standard equipment If your computer does not have an Ethernet port you must install an Ethernet NIC adapter before you can use the Router If you must install an adapter follow the installation instructions that come with the Ethernet NIC adapter Additional Software It may be necessary to install software on your computer that enables the computer to access the Internet Additional software must be installed if you are using the device a simple bridge For a bridged connection the information needed to make and maintain the Internet connection is stored on another computer or gateway device not in the Router itself lf your ADSL service is delivered through a PPPoE or PPPoA connection the information needed to establish and maintain the Internet connection can be stored in the Router In this case it is not necessary to install software on your computer It may however be necessary to change some settings in the device including account information used to identify and verify the connection All connections to the Internet require a unique global IP address For bridged connections the global IP settings must reside in a TCP IP enabled device on the LAN side of the bridge such as a PC a server a gateway device such as a router or
97. will automatically detect what ADSL protocol is used for your account However it can be changed to any of the recognized standard modulations used for ADSL Select the Modulation Type from the pull down menu and click the Apply button to change the modulation 41 The ADSL Configuration page allows the user to setthe configuration for ADSL protocal Modulation Type hulti made sl Figure 4 10 ADSL Modulation Configuration menu ATM VC The ATM Virtual Circuit connection menu is used to configure the WAN connection If you are using multiple PVCs you can change the configuration of any PVC in this menu To create new or additional PVCs read the section below on Multiple PVCs This menu can be used as an alternative menu to configure the same settings found on the WAN menu in the Home directory ATM YC Setting PVC PVCO VPI lo vc E virtual Circuit Enabled gt WAN Setting PPPOEIPPPOA zl PPPoE IPPPoA User Mame username Password PS Connection Type PPPoELLC sl MRL nun bytes Default Route Enabled gt NAT Enabled gt CORET Camy CERD ATM VCs List Connection Type Virtual Circuit ID PY VP YC Figure 4 11 ATM Virtual Circuit configuration menu To configure an existing PVC configuration set click the corresponding notepad icon in the right hand column of the ATM VCs List The PVCs current settings appear above in the entry fields of the ATM VC Settings menu Configure the appropriate settings
98. work such as an FTP Email or public web server Type in the IP address of the server used for the service being configured here You can select the transport protocol TCP or UDP that the application on the virtual server will use for its connections Select one of the following options from the pull down menu to define a TCP UDP or Both The choice of this protocol is dependent on the application that is providing the service If you do not know which protocol to choose check your application s documentation Configure a range of ports for forwarding Type the lowest numbered port in the range in the Port Start space Type the highest numbered port in the Port End space For a single port just enter the same number in both spaces Virtual server port redirection must be used with a specified server or computer on the LAN identified by the Private IP address This is the local port being forwarded to from the Port Start Port End port s Keep in mind that if you use a non standard port number for an application with a reserved UDP TCP port some additional configuration may be required for the servers or workstations using the application on the LAN side Click the Apply button to put the new virtual server configuration set or modification into effect Any server sets configured in the menu will appear in the Virtual Server List with the new settings The Router must save the new settings and reboot before the new virtual server co
99. y from the Home directory To access the WAN Settings menu click on the WAN link button on the left side of the first window that appears when you successfully access the web manager The WAN Settings menu is also used to configure the Router for multiple virtual connections Multiple PVCs The next chapter contains a section describing how to set up multiple PVCs on the Router 22 ATM YC Setting PVC Pvc zl WPI jo VCI Bso virtual Circuit Enabled gt WAN Settings Please selecte the appropriate options to connectto your ISP Dynamic IP Address Choose this option to obtain a IP address automatically from your ISP Static IP Address Choose this option to set static IP inforation provided to you by your ISP Ce PPPoEIPPPos Choose this option if your ISP uses PPPoE PPPoA For most DSL users Bridge Mode Choose this option if your ISP uses Bridge Mode PPPoE PPPoA User Mame username Password Connection Type PPPoELLC MRU 1492 bytes Default Route Enabled zl NAT Enabled zl ATM i8 WAN Settings Menu PPPoE PPPOA Select the connection type used for your account The menu will display settings that are appropriate for the connection type you select Follow the instruction below according to the type of connection you select in the WAN Settings menu 23 PPPoE and PPPoA Connection for WAN Follow the instructions below to configure the Router to use a PPPoE or PPPoA for the Inter
100. y you want to use Type in a hexadecimal key according to the level of encryption used For 64 bit cipher use 10 digit keys for 128 bit cipher use 26 digit keys and for 256 bit cipher use 58 digit keys Hexadecimal digits are defined as the numerical digits 0 9 and the letters A F upper and lower case are recognized as the same digit Click the Apply button when you have configured WEP as desired to put the changes into effect 46 Configure WPA Settings WPA security for wireless communication has been developed to overcome some of the shortcomings of WEP WPA combines the key generation of WEP with the authentication services of a RADIUS server Wireless Settings These are the wireless settings forthe APfAccess Point Portion MV Enable AP SSID WLAN J Channel 6 Security Ge None C WEP WPA Apply Cancel Help Figure 4 16 Configure WPA Security for WLAN To configure WPA settings select the options available on your network If RADIUS services are available click the 802 1x radio button to select authentication services For RADIUS authentication type in the IP address of the Radius server used in the Server IP Address field Change the Port if necessary type in the password in the Secret field and change the Group Key Interval as desired Click the Apply button and activate the Restart Access Point option to put the changes into effect Likewise for PSK Hex and PSK String parameters select the
101. you can configure the Router s PPP session to remain on all the time or to disconnect after some period of no activity You may also choose to instruct the Router to connect each time you want to access the WAN or the Internet This page is used to view and PPP connection status and setting DVC DVC Connection State Disconnected Connect Connection Setting C Always ON Recommended fe Connection On Demand Connection will close if idle for f minutes Manual Use ConnectDisconnect button only Apply Cancel Help ATM VCs List ID DVC Connection Type 1 PPPoA Figure 4 9 PPP Connection settings menu If you want the Internet or WAN connection to be available any time a host on your LAN requests access select the Always On option If your ISP account is billed according to the amount of time the Router is connected choose the Connection On Demand option You can configure an idle time in minutes to disconnect the PPP connection after a period of inactivity This will discontinue the PPP session and require a few seconds to reconnect when a host requests access to the WAN Alternatively you can choose the Manual option and use the Connect button to initiate a PPP connection each time you want to use the Router to access the WAN If you use the Manual option you must return to this menu and click the Disconnect button to terminate the PPP session ADSL Modulation Settings The default modulation technique used by the Router

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