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Zoom 4420-A Network Router User Manual

1. el 1 Joe s 10 0 0 0 24 0 0 0 0 0 10 0 0 210 Disconnected el 2 Jean y 10 0 0 0 24 192 168 0 27 32 192 0 0 48 Disconnected D 3 heliotrope Y 10 0 0 0 24 Any Any Disconnected 4 E oO A O Edit Delete Refresh Parameter Select or enter Enable IPsec VPN Select this check box to enable a Virtual Private Network with Internet Protocol security Ipsec provides authentication and encryption at the packet processing layer of network communication Chapter 7 VPN Settings 61 Parameter Enable NAT Traversal Generate RSA Key Show RSA Public Key Apply Changes Select or enter Select this check box to send IPsec protected traffic across a Network Address Translator NAT Click this button to create a private cryptographic key RSA are the initials of the three inventors which will be used in conjunction with a public key The public key encrypts the data while the private key decrypts the data Click this button to display the current RSA public key Click this button to save your VPN security choices Current VPN Connection Table Edit Delete Refresh 62 Select the option button for a VPN client and then click Edit to open the VPN Client Setup page see page 63 Select the option button for a VPN client and then click Delete to remove the client from the Current VPN Connection Table Click this button to refresh the Current VPN Connection Table Z
2. WAN Access Type DHCP Client Cancel lt lt Back Next gt gt If you are among the great majority of customers who are using the AP 4 as a Router Access Point or with a cable modem at WAN Access Type select DHCP Client If you select DHCP Client and at the end of the installation process you have not connected successfully to the Internet it is possible that you are running PPPoE software In that case at WAN Access Type select PPPoE Point to Point Protocol over Ethernet Then enter the User Name and Password given to you by your service provider Zoom AP 4 User Guide e If you are using the AP 4 as an Ethernet Client or a Repeater at WAN Access Type you should also select DHCP Client unless you have requested a Static IP from your Internet Service Provider If so select Static IP and enter the values for IP Address Subnet Mask Default Gateway and DNS Server that you want to use on your network e If you are setting up a Virtual Private Network VPN select PPTP Your ISP will tell you if you need to select this protocol Most people don t Click Next to continue 8 On the Configuring the Wireless Network page enter your wireless network parameters Configuring the Wireless Network Use this page to configure the basic settings for your wireless network Wireless Operation Select AP if you are using the AP 4 in AP Router or Repeater mode Select Client mode if you are using Wireless Client Mode Ne
3. The AP 4 revision number If you contact Zoom Technical Support you will be asked for this number Zoom AP 4 User Guide Field Data displayed Wireless Configuration Mode Band SSID Channel Number Encryption BSSID Associated Clients Selected operating mode AP Client WDS Wireless Distribution System or AP WDS Selected wireless frequency band 2 4 GHz B indicates a network of 802 11b devices 2 4 GHz G indicates a network of 802 11g devices and 2 4 GHz B G indicates a network that includes both 802 11b and 802 11g devices Service Set IDentifier network name Selected radio channel Selected security method WPA2 Mixed WPA WEP or None See page 24 Basic Service Set IDentifier the MAC address of the AP 4 MAC addresses of computers game consoles or other devices on the network TCP IP Configuration Local Area Network Attain IP Protocol IP Address Subnet Mask Default Gateway DHCP Server MAC Address DHCP or Static depending on operating mode AP 4 IP address AP 4 subnet mask AP 4 default gateway Enabled if the AP 4 is providing dynamic IP addresses to network clients Client if another device on the network is providing the addresses None if the AP 4 is operating as a bridge AP 4 MAC address Chapter 2 Monitoring AP 4 Status 17 Field Data displayed WAN Configuration Attain IP Protocol IP Address Subnet Mask Default Gateway MAC Address 18
4. entering listening state Al port 6 wlanO vxd entering learning state port 6 wlanO vxd entering forwarding state topology change detected propagating port 4 wlan0 wdsO entering listening state port 5 wlan0 wds1 entering learning state port 5 wlanO wds1 entering forwarding state topology change detected propagating port 3 wlanO entering listening state port 4 wlan0 wdsO entering learning state port 4 wlan0 wdsO entering forwarding state topology change detected propagating port 2 eth1 entering listening state port 3 wlanO entering learning state port 3 wlanO entering forwarding state v Select or enter Select this check box to display the AP 4 s event log Select this check box to display all events Note Enabling a system wide log generates a very large amount of data and may adversely affect performance Select this check box to display wireless network events Select this check box to display Denial of Service attempts Select this check box to view events at the remote end of the VPN tunnel The remote log is valuable when you are troubleshooting VPN connection problems Chapter 8 Management 73 Parameter Log Server IP Address Apply Changes Refresh Clear 74 Select or enter Enter the IP address of the remote log server Click this button to save your log settings Click this button to update the log display Click this button to clear the log Zoo
5. measures e _Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation FCC Caution Any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate this equipment IMPORTANT NOTE IEEE 802 11b or 802 11g operation of this product in the U S A is firmware limited to channels 1 through 11 Industry Canada Emissions Statement This Class B digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations Cet appareil num rique 85 Zoom AP 4 User Guide de la classe B respecte toutes les exigences du R glement sur le mat riel brouilleur du Canada Operation is subject to the following two conditions 1 this device may not cause interference and 2 this device must accept any interference including interference that may cause undesired operation of the device Countries of Operation amp Conditions of Use in the European C
6. A The manufacturer declares under sole responsibility that this equipment is compliant to Directive 1999 5 EC via the following This product is CE marked Producenten erkl rer under eneansvar at dette udstyr er i overensstemmelse med direktivet 1999 5 EC via f lgende Dette produkt er CE m rket De fabrikant verklaart geheel onder eigen verantwoordelijkheid dat deze apparatuur voldoet aan Richtlijn 1999 5 EC op grond van het onderstaande Dit product is voorzien van de CE markering Le constructeur d clare sous son enti re responsabilit que ce mat riel est conforme a la Directive 1999 5 EC via les documents ci dessous Ce produit a re u le marquage CE Hiermit erkl rt Zoom die bereinstimmung des Ger tes modem mit den grundlegenden Anforderungen und den anderen relevanten Festlegungen der Richtlinie 1999 5 EC Dieses Produkt ist das gekennzeichnete CE O KATAOKEUQOT SNAWVE HE ATTOKAEIOTIKN TOU EUBUVN OT AUTO TO TIPOI6V ouppopowveTta UE Tv OSnyia 1999 5 EC p ow Twv TrapakdTw Auto To Trpoid v pel mm ZhYavon CE Il fornitore dichiara sotto la sola responsabilit che questa apparecchiatura compliant a 1999 5 EC direttivo via quanto segue Questo prodotto CE contrassegnato Producent stwierdza ze to urz dzenie zosta o wyprodukowane zgodnie z Dyrektywa 1999 5 EC Jest to potwierdzone poprzez umieszczenie znaku CE na urz dzeniu O fabricante declara sob sua exclusiva responsabilidade que este equipamento est
7. Access on WAN Enable Web Server Access on WAN lt Enable IPsec pass through on VPN connection Enable PPTP pass through on VPN connection Enable L2TP pass through on VPN connection Set TTL Value 64 1 128 lt lt Apply Changes Reset Parameter Select or enter User Name The login name given to you by your ISP typically the characters preceding the sign in your email address Password The login password given to you by your ISP Service Name Usually not required Your service provider s name given to you by the ISP Connection Type e Continuous if the AP 4 is automatically connected at power up and remains connected If the connection is dropped it will automatically be restored e Connect on demand if you connect when you initiate communication over the Internet When the Idle Time interval expires the connection is dropped 44 Zoom AP 4 User Guide Idle Time MTU Size Attain DNS Automatically Set DNS Manually Clone MAC Address Enable uPNP Enable Ping Access on WAN e Manual if you must select the Connect and Disconnect buttons on this page The number of minutes of inactivity after which the connection is dropped The size of the Maximum Transmission Unit the largest physical packet size measured in bytes that a network can transmit The default is 1492 bytes If you select this option your ISP provider assigns a Do
8. User Guide Connecting the Hardware d Put the AP 4 near a computer to be used for setup That computer needs an Ethernet LAN port 2 Turn off the computer 3 Connect one end of the supplied power cube to the AP 4 PWR jack and the other end to a live power source Important Only use the power cube shipped with the AP 4 Other power cubes may damage the device The PWR LED on the AP 4 front panel should turn on and the WLAN LED should flash The WLAN LED continues to flash to signify broadcast activity as long as the Wireless LAN is enabled It is enabled by default 4 Connect one end of the supplied Ethernet cable to the computer s Ethernet port and the other end to one of the AP 4 s LAN ports 5 Turn on the computer The WLAN LED continues flashing and the connected LAN port and the ACT Activity LEDs become steady on If you have a 10 Mbps Ethernet connection the LAN LED does not turn on If you want the AP 4 to have access to the Internet connect its WAN port to the Ethernet port on your cable modem ADSL modem or other broadband device When you do this the WAN LED turns on if the broadband device is on and its Ethernet port is working Chapter 1 Installing the AP 4 7 LED Status The AP 4 is PWR Steady connected to a power source WLAN Flashing broadcasting its SSID network name Steady not broadcasting its SSID and therefore not available to wireless devices seeking a wireless network c
9. disable the wireless LAN the WLAN LED on the front panel stops flashing indicating that the AP 4 is no longer broadcasting its SSID Select e 2 4 GHzB if you have a network of 802 11b devices e 2 4 GHz G if you have a network of 802 11g devices e 2 4 GHz B G if your network includes both 802 11b and 802 11g devices Select a wireless operating mode AP In this mode the AP 4 handles local network traffic wirelessly and through its four LAN ports and communicates via its WAN port to an ADSL modem cable modem or other Internet connected device Client In this mode the AP 4 connects via its LAN ports to up to four game consoles or computers and links them wirelessly to a Zoom X6 or other wireless router WDS In this mode the AP 4 acts as a Repeater in WDS Wireless Distribution System mode Note The AP 4 can act as a Repeater in either Universal Repeater mode see below or WDS mode Most users who want to configure the AP 4 as a repeater should choose Universal Repeater mode because it is easier to set up than a WDS network and it provides better performance See Error Reference source not found AP WDS In this mode the AP 4 acts as both an Access Point and a Repeater in WDS mode Client mode only Select Infrastructure or Ad Hoc Enter the AP 4 s SSID network name All wireless devices should use the same SSID Chapter 4 Wireless Configuration 21 Parameter Select or enter Channel Nu
10. em conformidade com a Directiva 1999 5 EC atrav s do seguinte Este produto possui Marca o CE El fabricante declara bajo su exclusiva responsabilidad que este equipo satisface la Directiva 1999 5 EC por medio de lo siguiente Este producto tiene marca CE Nh s n xu t cam k t voi tr ch nhi m cua minh l thi t bi n y tu n theo Hw ng dan 1999 5 EC th ng qua c c muc sau San ph m nay duoc danh dau l CE 73 23 EEC LVD EN 60950 1 2001 EN 301 489 1 v1 4 1 2002 EN 301 489 17 v1 2 1 2002 EN 55022 1998 A1 2000 A2 2003 Class B EN 55024 1998 A1 2001 A2 2003 EN 300 328 v1 6 1 2004 EN 50385 2002 2 La N i DENISE inl EA Director Hardware Engineering Direkt r Hardware Engineering Director Sustaining Engineering 89 336 EEC EMC 1999 5 EC Andy Pollock Directeur ing nierie de soutien Direktor Sustaining 21 March 2008 Engineering Aieu uvtr Mnxavikns Aiathpnons 1056 TF Boston MA USA Direttore Hardware Engineering Dyrektor Inzynieria ci g a Director Engenharia de Manutenga Director Ingenieria de apoyo Gi m Doc Ky thuat Phan ctrng 0808 B 27442 2008
11. functionality Most users who need to connect a computer or game console to an access point should set up the AP 4 as an Ethernet Client instead If you select Wireless ISP mode use the Wireless Basic Setup page to configure the AP 4 as a wireless client Click Next to continue Chapter 1 Installing the AP 4 9 5 To have the AP 4 s clock automatically updated by an NTP server on the Selecting a Time Zone page select a Time Zone and an NTP Server and click Next 6 If you need to set up or modify your wired local network use the LAN Interface Setup page see page 37 of this manual for more information d If you want to connect to the Internet select the method on 10 the Setting Up Internet Access page Setting up Internet Access Use this page to configure the parameters for Internet Access Select DHCP if you are using a cable modem or if your DSL connection does not use PPPoE PPPoE requires you to enter a username and password Select PPPoE if your DSL connection requires you to enter a User Name and Password Select Static IP if your service provider has given you a static ip address Typically you must request and pay extra for a Static IP address Select PPTP if your service provider is using Point to Point tunneling Note The above options apply to Router AP Mode only If you selected Ethernet Client mode then select either DHCP or Static IP If you don t know which one your network is using select DHCP
12. its SSID Select Disabled if you want to require clients to know the AP 4 s SSID in order to join the network IAPP Inter Access Point Protocol is an extension to the IEEE 802 11 standard that permits wireless communications among multivendor access points Select Enabled or Disabled If you selected the 2 4 GHz B G band on the Wireless Basic Settings page select this option to allow 802 11b clients to work with the AP 4 Select a Radio Frequency output of 5 to 100 Zoom AP 4 User Guide Turbo Mode Block Relay Between Clients WMM WiFi Multi Media ACK Timeout Chapter 4 Wireless Configuration If the device you want to connect to supports Turbo mode set this parameter to Auto to achieve significantly faster communication Use this feature to prevent two AP 4 clients from communicating directly This option enhances network security Enable this option to give priority to voice and video communication This setting determines how long the AP 4 waits for an acknowledgement before resending the data 33 WiFi Protected Setup WPS If there are devices on your home or office network that support WiFi Protected Setup WPS this protocol can greatly simplify the process of configuring WPA2 or WPA security on the devices Wi Fi Protected Setup This page allows you to change the setting for WPS Wi Fi Protected Setup Using this feature could let your wireless client automically syncronize it
13. protect your network communication The encryption method of choice is WPA2 AES WiFi Protected Access 2 Advanced Encryption Standard Wireless Security Setup Select a security method to protect your wireless network Setting security prevents unauthorized access to your network Encryption VWPA2 AES v Use 802 1x Authentication WEP 64bits WEP 128bits WPA Authentication Mode Enterprise RADIUS Personal Pre Shared Key Pre Shared Key Format Passphrase X Pre Shared Key mmm Enable Pre Authentication Authentication RADIUS Server Ten SE Note When encryption WEP is selected you must set WEP key value Reset Note If all the wireless devices on your network use WPA2 or WPA security you can automatically configure WPA2 or WPA on each device using the Wi Fi Protected Setup WPS page on the AP 4 Advanced Setup menu See page 34 Parameter Select or enter Encryption Select WPA2 AES if all the devices in your network support WPA2 WPA Mixed if some of your network devices support WPA2 and some support WPA WPA TKIP if all the devices in your network support WPA WEP only if the devices in your network do not support WPA2 or WPA None not recommended 24 Zoom AP 4 User Guide WPA2 AES WPA TKIP or WPA Mixed Enterprise RADIUS Personal Pre Shared Key Enable Pre Authentication Select this option in the unlikely event that your network connects to a RADIUS server Then
14. 970e6c740b9ea585d704fF All future devices on the network will be configured with those settings 36 Zoom AP 4 User Guide TCP IP Settings LAN Interface To modify a wired Local Area Network in the left menu pane select TCP IP Settings LAN Interface LAN Interface Setup This page is used to configure the parameters for local area network which connects to the LAN port of your Access Point Here you may change the setting for IP addresss subnet mask DHCP etc IP Address 10 0 0 200 Subnet Mask 255 255 255 0 Default Gateway 0 0 0 0 DHCP Sewer v DHCP Client Range 10 0 0 100 10 0 0 120 Show Client Domain Name Cancel lt lt Back _ Next gt gt Parameter Select or enter IP Address AP 4 s IP address Subnet Mask Default Gateway DHCP AP 4 s subnet mask AP 4 s default gateway Select e Server the default if the AP 4 is acting as a dynamic Internet address server e Client if another device on the network is providing the dynamic IP addresses e None if the AP 4 is operating as a bridge 37 Zoom AP 4 User Guide DHCP Client The default range is shown 10 0 0 1 to Range 10 0 0 199 Enter a different range if desired Click Show Clients to view a list of connected devices Domain Name If you have a large network that uses domains enter a name Click Apply Changes to save your entries or Reset to return to the defaults Important After you make changes you must
15. AP 4 N zoom Contents OV EEN 5 Installing the AP 4 ooo ccceeessesseeeeeeeeeeeeeeeeseeeeeeeeeeeenense 6 Connecting the Hardware c cceeeeeeeseeeeneeees 7 Setting Up the AP FA s scics nieces cena eopesdeivagergeneteeseteeteden dei 8 Monitoring AP 4 Status 0 cceeseeeeeeeeeeeeeeeeeeeeeeeeeeeeees 16 Operating Mode c csseeeeecceeeseseseeeeeeeeeeeeeeeseseeseeneees 19 Wireless Configuration c cceceeeseeseeeeeeeeeeeeenenneee 20 Basle le EEN 20 Active Wireless Client Table 23 Wireless SOCUMY EE 24 ACCESS Controls arrien ti nn a dea dees 27 WDS Setting CN 28 Site UIC EE 29 Advanced Settings 2 0 02 ccccccceessceceececseeeeeeteeseceeneeeeenees 31 WiFi Protected Setup WPS ecce 34 TOP IP SQtein CT 37 Ri Bu age 37 WAN lun LE 39 Firewall Settings wivcciiasssndcudecccdsannearesibensidannndananiatennacntes 50 Port rn WEE 50 IP Pile ue be gascatel ackilaieg ede ETT 52 MAC Address Filtering 22 cccceescesereeeeeeneeeeseteeeeeee 53 URL e EE 54 Port Forwarding DEE 55 Depeche 57 VPN Settings si acisvinciecsanendicernsistataviasiaite auaunaga nuotan 61 VPN Setup Cent ccckeesitnns die etek nadie 63 Advanced VPN Settings for RE 67 Manageme nt wicccciisceiecnnstccccuenessensenetuecdewardestevevensaccuaneneees 69 SES eene Seege 69 EE eee een 70 Time Zone Settings EEEEEEERRRRRNEEEEEEEEEEERRNNEE NEE 72 POG EE 73 Upgrade Firmmwarre ccccccccsscecteccceeteeees
16. All Enable Source IP Blocking Block Time Apply Changes 60 Select or enter Select this check box to defend against an attack where the TCP port scanner generates a SYN packet If the target port is open it will respond with a SYN ACK packet The scanner responds with a RST packet closing the connection before the handshake is completed Select this check box to defend against an attack which overloads the operating system and makes the target device difficult or impossible to use Select this check box to defend against an attack on UDP ports 7 and 19 involving large numbers of ECHO and CHARGEN requests Click to select all types of attacks listed Click to clear all selected types of attack Select this check box to block all packets coming from a source IP address Enter the number of seconds during which all traffic from a source IP address will be blocked Click to save your entries Zoom AP 4 User Guide VPN Settings Use these pages to set up a VPN Virtual Private Network to allow your company s remote employees to communicate privately over the Internet From the left menu pane select VPN Settings to open the VPN Setup page VPN Setup This page is used to enable disable VPN function and select a VPN connection to edit delete y Enable IPSEC VPN y Enable NAT Traversal Generate RSA Key Apply Changes Show RSA Public Key Current VPN Connection Table WANIP 0000 DR E EEN Er
17. DHCP server if the AP 4 is connected directly to an ADSL or cable modem Fixed IP if the AP 4 is using a static IP address PPPoE connected if you have an ADSL modem and your ISP requires PPPoE PPTP connected if you have set up a VPN and you have a static IP address AP 4 IP address Supplied by DHCP server or entered manually on the WAN Setup page Supplied by DHCP server or entered manually on the WAN Setup page AP 4 WAN MAC address Zoom AP 4 User Guide Operating Mode Selecting an Operating Mode is the first step in configuring your AP 4 You may have completed this step using the Setup Wizard described in Chapter 1 If you want to change these settings or if you are manually configuring the AP 4 in the left menu pane select Operation Mode See the mode descriptions on page 9 Choosing an Operating Mode You can setup different modes to LAN and WLAN interface for NAT and bridging function Router AP Ethernet Client Wireless ISP In this mode the AP 4 functions as both a router and a wireless Access Point receiving traffic both through its LAN ports and wirelessly and sending traffic via its WAN port to a DSL or cable modem Select this mode if you are connecting the AP 4 to a cable or DSL modem In this mode the AP 4 is an Ethemet to Wi Fi Bridge it receives traffic through its LAN ports from up to 4 wired devices and sends the traffic wirelessly to another wireless device Select this mode if yo
18. N Interface Setup Use this page to specify the protocol used on the WAN port of your AP 4 WAN Access Type PRIR v IP Address 172 1 1 2 Subnet Mask 255 435 255 0 Server IP Address 172 1 1 1 User Name Password MTU Size 1492 1400 1460 bytes C Request MPPE Encryption O Attain DNS Automatically Set DNS Manually DNS 1 DNS 2 DNS 3 Clone MAC Address 000000000000 Enable uPNP Enable Ping Access on WAN Enable Web Server Access on WAN D Enable IPsec pass through on VPN connection D Enable PPTP pass through on VPN connection x Enable L2TP pass through on VPN connection Set TTL Value 64 1 128 Apply Changes Reset Parameter Select or enter IP Address The static IP address assigned by your Internet Service Provider Subnet Mask The Subnet Mask assigned by your ISP Server IP Address The IP address of your ISP s PPTP server User Name The name assigned by your ISP Password The password assigned by your ISP MTU Size The size of the Maximum Transmission Unit the largest physical packet size measured in bytes that a network can transmit The default is 1492 bytes Chapter 5 TCP IP Settings 47 Request MPPE Encryption Attain DNS Automatically Set DNS Manually Clone MAC Address Enable uPNP Enable Ping Access on WAN 48 Select this option to use Microsoft Point to Point Encryption technology developed by Microsof
19. Name host dyndns org User Name Email Password Key Note For TZO you can have a 30 days free trial here or manage your TZO account in control panel For DynDNS you can create your DynDNS account here Apply Change Reset Parameter Select or enter Enable DDNS Select this check box to designate a network computer as a DMZ Service Provider Select one of these DDNS providers DynDNS or TZO Domain name If you selected DynDNS the default is lt yourname gt dyndns org If you selected TZO enter lt yourname gt tzo com User name Email If you selected DynDNS enter a User Name If you selected TZO enter your email address 70 Zoom AP 4 User Guide Parameter Select or enter Password Key If you selected DynDNS enter a password If you selected TZO enter a key Apply Changes Click this button to save your selections Reset Click this button to restore the default settings Chapter 8 Management 71 Time Zone Settings To synchronize the AP 4 with an NTP Network Time Protocol server in the left menu pane under Management select Time Zone Settings Time Zone Setting You can maintain the system time by synchronizing with a public time server over the Internet Current Time Yr 2000 Mon 1 Day Hr 2 Mn 37 Sec 11 Time Zone Select GMT Greenwich Mean Time Dublin Edinburgh Lisbon London Enable NTP client update NTP server O O Manual IP Setting Parameter Select or e
20. Network Address Translation protection and connect them wirelessly to an access point If you select this mode use the Wireless Basic Setup page to configure the AP 4 as a wireless client See Setting Up the AP 4 on page 8 to choose an operating mode This User Guide provides instructions for connecting and configuring your AP 4 and setting up wireless and wired local area networks It includes details about security firewalls Virtual Private Networks and administrative tasks When we update information about the AP 4 the information is provided at this Zoom web site http Awww zoom com techsupport wirelessg_support html Installing the AP 4 This chapter provides basic instructions for connecting the hardware and configuring the AP 4 using the Setup Wizard If you have already done this by following the instructions in the printed Quick Start skip to Chapter 2 Wireless Configuration on page 20 ee 0 WAN 1 2 3 4 PAR RESET AP 4 Back Panel Connectors Connector Description WAN This port connects to the LAN or Ethernet port of an ADSL or cable modem using an Ethernet cable LAN 1 4 These Local Area Network ports connect via Ethernet cable to up to four computers game consoles or other network devices PWR This port connects to a live power source using the supplied power cube RESET To reset the modem to its factory settings insert a paper clip and press and hold for 10 seconds 6 Zoom AP 4
21. Peer ID Local ID Type Local ID Remote ID Type Remote ID Key Management 64 Select Subnet Address or Single Address Enter 10 0 0 0 If Subnet Address is selected Enter 255 255 255 0 Select Subnet Address Single Address Any Address or NAT T Address Enter the WAN IP address of the remote VPN connection Enter the LAN IP address or the LAN network IP address of the remote VPN connection Enter the Subnet Mask of the remote VPN connection These four options let you limit use of the VPN to a single user at each end of the tunnel Select the type of identification entered by the user at the local site IP DNS URL or Email Enter the local user s IP address URL or email address Select the type of identification entered by the user at the remote site IP DNS URL or Email Enter the remote user s IP address URL or email address Select IKE to use Internet Key Exchange Protocol Click the Advanced button to configure IKE see page 67 Manual to enter encryption and authentication keys Zoom AP 4 User Guide If you select IKE the following options appear Key Management Connection Type ESP PreShared Key Remote RSA Key Status Parameter Connection Type ESP Encapsulating Security Payload an Ipsec transport layer protocol that provides encryption Pre Shared Key Remote RSA Key Apply Changes Reset Refresh Back IKE O Manual 3DES lassgoen Algori
22. WDS if you want the AP 4 to operate as both an Access Point and a Repeater in WDS mode e At Network Type available only if the AP 4 is operating as a Client select Infrastructure most users or Ad Hoc e At SSID Service Set IDentifier enter a network name All wireless devices on your network should use the same name e At Channel Number available only if you selected Ad Hoc channel as your Network Type select a channel number that isn t being used by another nearby network If you are unsure which channel to use try Channel 6 e Select Enable MAC Clone if for some reason you want to use the MAC address of a device in the network instead of the AP 4 s MAC address e Enable Universal Repeater Mode unavailable gt SSID of Extended Interface unavailable Click Next to continue 12 Zoom AP 4 User Guide 9 On the Setting up Wireless Security page select an encryption method to protect your wireless communication We strongly recommend that you set up security Wireless Security Setup Select a security method to protect your wireless network Setting security prevents unauthorized access to your network Encryption WPA2 AES Use 802 1x Authentication WEP 64bits WEP 128bits WPA Authentication Mode Enterprise RADIUS Personal Pre Shared Key Pre Shared Key Format Passphrase X Pre Shared Key memm Enable Pre Authentication Port IP address Password Authentication RADIUS Server Note When encrypti
23. allow someone to ping the AP 4 over the Internet This is useful for troubleshooting it can allow a technician to remotely ping the AP 4 to see if it is working In normal use this option should be disabled for security reasons Zoom AP 4 User Guide Parameter Enable Web Server Access on WAN Enable IPsec passthrough on VPN connection Enable PPTP passthrough on VPN connection Enable L2TP passthrough on VPN connection Set TTL Time to Live timer Value Select or enter Select this check box to allow someone to remotely access the AP 4 s built in HTTP server Web server access is useful for troubleshooting it can allow a technician to remotely check the AP 4 configuration settings In normal use this option should be disabled for security reasons PPTP VPN only Select this check box to let network devices communicate via a Virtual Private Network VPN using Internet Protocol security IPsec in which sending and receiving devices share a public key for encryption and decryption The AP 4 simply passes the encrypted packets back and forth between the VPN clients and the ISP s VPN server PPTP VPN only Select this check box to protect VPN communication via Point to Point Tunneling Protocol The AP 4 passes the encrypted packets back and forth between the VPN clients and the ISP s VPN server PPTP VPN only Select this check box to protect VPN communication via Layer 2 Tunneling Prot
24. argest physical packet size that a network can transmit The default is 1492 bytes The IP Address of the primary Domain Name Server The address of an alternate DNS server to use in case DNS Server 1 is down or very slow Zoom AP 4 User Guide DNS 3 Clone MAC Address Enable uPNP Enable Ping Access on WAN Enable Web Server Access on WAN Enable IPsec passthrough on VPN connection Enable PPTP passthrough on VPN connection Enable L2TP passthrough on VPN connection Set TTL Time to Live timer Value The address of an alternate DNS server to use in case DNS Servers 1 and 2 are down or very slow Usually optional Enter the MAC address of a device in the LAN network if you want to use that address for Internet access instead of the AP 4 s MAC address Select this check box to enable Universal Plug and Play which lets devices connect automatically to one another over the LAN Select this check box to allow someone to ping the AP 4 over the Internet This is useful for troubleshooting it can allow a technician to remotely ping the AP 4 to see if it is working In normal use this option should be disabled for security reasons Select this check box to allow someone to remotely access the AP 4 s built in HTTP server Web server access is useful for troubleshooting it can allow a technician to remotely check the AP 4 configuration settings In normal use this option should be disabled for
25. atistics to display Transmit and Receive information for each configured AP 28 Zoom AP 4 User Guide Delete Selected In the Current Access Control List click the Select check box for one or more MAC addresses and then click this button to delete Delete All Click this button to clear the list Reset Click to clear the Select check boxes Site Survey This page displays the available wireless networks in your vicinity Click Refresh after the page opens to make sure the list is up to date If the AP 4 is in Client mode you can select a network and click Connect to join it Ce EM i L H L R o le pe Chapter 4 Wireless Configuration 29 Parameter SSID BSSID Channel Type Encrypt Signal Select 30 Displays Service Set IDentifier Network name Basic Service Set IDentifier MAC address of the network s access point Radio channel and the type of devices in the network 802 119 802 11b or both Network type e AP or Infrastructure where devices communicate with each other through an access point e Ad Hoc where devices communicate directly with each other Security configured Yes or No Strength of the wireless signal which generally depends on the proximity of the access point Click a button to select a network and then click the Connect button to join the network Security configured on the AP 4 must match the security on the selected networ
26. computer or game station s ethemet port to access a wireless network Wireless ISP In this mode all ethemet ports are bridged together and the wireless client will connect to ISP access point The NAT is enabled and PCs in ethemet ports share the same IP to ISP through wireless LAN You must set the wireless to client mode first and connect to the ISP AP in Site Suryey page The connection type can be setup in WAN page by using PPPOE DHCP client PPTP client or static IP Cancel lt lt Back j Next gt gt Router Access Point In this mode which is the one most users will select the AP 4 links all wireless enabled computers and other devices to a network and gives those devices shared access to your broadband Internet connection If you are using the AP 4 as a Repeater on the Wireless Basic Setup page at the Mode option select AP WDS Then on the WDS Settings page enter the MAC addresses of access points you are communicating with Ethernet Client This mode lets up to four computers game consoles or other devices plug into the AP 4 for wireless access to a wireless network In this mode the AP 4 acts as a full bridge just passing data back and forth between the Internet and network devices Wireless ISP In this mode the AP 4 connects to the Ethernet ports of up to four wired PCs or game consoles and connects those devices wirelessly to a wireless access point Use this mode if you know you need to use the AP 4 s NAT
27. d FIN Packets Second Per Source IP Flood UDP Packets Second Per Source IP Flood ICMP Packeis Second TCP UDP PortScan Sensitivity ICMP Smurf IP Land IP Spoof IP TearDrop Ping OfDeath TCP Scan TCP SynWithData UDP Bomb UDP EchoChargen SelectAll ClearAlt Enable Source IP Blocking Block time sec Parameter Select or enter Enable DoS Select this check box and then select the types Prevention of Denial of Service attacks that you want to prevent Chapter 7 VPN Settings 57 Parameter Whole System Flood SYN Whole System Flood FIN Whole System Flood UDP Whole System Flood ICMP Per Source IP Flood SYN Per Source IP Flood FIN Per Source IP Flood UDP 58 Select or enter This type of attack sends large numbers of SYN Synchronization or Start Connection packets which create half open connections to the Internet and prevent the AP 4 from accepting any new requests to connect Select the check box and enter the number of SYN Packets Second that will be accepted This DoS attack involves large numbers of FIN Finish packets which terminate the connection between the sender and recipient Select the check box and enter the number of FIN Packets Second that will be accepted This type of attack sends a large amount of traffic to ports 7 and 19 on LAN clients Select the check box and enter the number of UDP Packets Second that will be accepted This type of attack involve
28. d 255 255 255 0 as the IP address and Subnet mask respectively 5 Click OK then click Close 6 Re enter 10 0 0 200 in your web browser s address bar Appendix A Troubleshooting 79 Windows 2000 Users d On the Windows desktop click Start point to Settings select Control Panel and then select Network and Dial up Connections 2 Right click the Local Area Connection icon and select Properties 3 Highlight the Internet Protocol TCP IP entry and click the Properties button 4 Select Use the following IP address and enter 10 0 0 100 and 255 255 255 0 as the IP address and Subnet mask respectively 5 Click OK then click OK again 6 Re enter 10 0 0 200 in your web browser s address bar Windows Me or 98 Users d On the Windows desktop click Start point to Settings and select Control Panel 2 In the Control Panel window double click the Network icon 3 In the Network dialog box highlight the TCP IP entry click the Properties button and then click OK 4 On the IP Address tab ensure that Specify an IP address is selected and enter 10 0 0 100 and 255 255 255 0 as the IP Address and Subnet Mask respectively 5 Click OK then click OK again Re enter 10 0 0 200 in your web browser s address bar 6 Re enter 10 0 0 200 in your web browser s address bar 80 Zoom AP 4 User Guide Problem set up my AP 4 as an access point but the devices set up on my zoom wireless network cannot access the Inter
29. d your questions to When e mailing Zoom be sure to include the following e Your full name and e mail address e Product name and serial number e A detailed description of your problem Contacting Zoom by Phone Zoom s support lines can be reached by dialing this U S phone number 617 753 0961 Certain countries can also dial an in country number to reach Zoom support United Kingdom 0870 720 0090 Portugal 35 1221451012 Spain 34 911516304 Switzerland 41 435000369 For Zoom s extensive Customer Support hours please check www zoom com contact contact_techsupport html 84 Zoom AP 4 User Guide Appendix C Regulatory Information U S FCC Part 15 Emissions Statement This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following
30. e you see the following parameters Parameter Host name MTU Size Attain DNS Automatically Set DNS Manually Clone MAC Address Enable uPNP Enable Ping Access on WAN 40 Select or enter A network name negotiated with the ISP The size of the Maximum Transmission Unit the largest physical packet size that a network can transmit The default is 1492 bytes If you select this option your ISP provider assigns a Domain Name Server DNS which maps the user friendly domain names URLs that you type into your web browser for example www zoom com to the numerical IP addresses that are used for Internet routing When you type a URL into your browser your PC sends a request to a DNS server to find the equivalent numerical address If you select this option enter the IP address es of one or more Domain Name Servers in the following text boxes DNS 1 The IP Address of the primary Domain Name Server DNS 2 The address of an alternate DNS server to use in case DNS Server 1 is down or very slow DNS 3 The address of an alternate DNS server to use in case DNS Servers 1 and 2 are down or very slow Usually optional Enter the MAC address of a device in the LAN network if you want to use that address for Internet access instead of the AP 4 s MAC address Select this check box to enable Universal Plug and Play which lets LAN devices connect automatically to one another Select this check box to
31. e of the wireless network you want to extend If you are using the AP 4 as an Ethernet Client or Wireless ISP to provide access to your wireless network you can plug up to four computers game consoles or other devices into the AP 4 s LAN ports If you decide that you want to make changes to any of the parameters you have configured using the Setup Wizard turn to Chapter 3 Operating Mode Continue with Chapter 4 Wireless Configuration and Chapter 5 TCP IP Settings Chapter 1 Installing the AP 4 15 Monitoring AP 4 Status The Status page is displayed when you open the AP 4 configuration software Status 2 Setup Wizard gt Operation Mode Wireless TCPIIP Settings Firewall Broadband Router Status This page shows the current status and some basic settings of the device System VPN Settings DEES EE D Management Firmware Version el ALT Wireless Configuration Mode AP Band 24GHz G SSID zoom Channel Number 11 Encryption Disabled BSSD 00 02 72 51 3e8e Associated Clients D Attain IP Protocol Fixed IP TP Address 10 0 0 200 Subnet Mask 255 255 255 0 Default Gateway 10 0 0 200 Z DHCP Server Enabled MAC Address 00 02 72 51 3e 8e Attain IP Protocol Getting IP from DHCP server IP Address 0 0 0 0 Subnet Mask 0000 Default Gateway 0000 MAC Address 00 02 72 51 3e 8f Field Data displayed System Uptime Firmware Version The elapsed time of the current AP 4 session
32. e possible If the AP 4 is set up as Open it will not work with a Shared Key client e Shared Key to allow a client with the correct SSID and WEP key to connect and communicate If the AP 4 is set up as Shared Key it will not work with an Open client Chapter 4 Wireless Configuration 31 Fragment Threshold RTS Threshold Beacon Interval Data Rate Preamble Type Broadcast SSID IAPP 802 11g Protection RF Output Power e Auto to allow either Open or Shared Key clients with the correct SSID and WEP key to connect and communicate Fragment Data fragmentation Threshold If the AP 4 often transmits large files you can set a limit on packet size If the limit is exceeded the AP 4 will split the packet The default is Disabled 2346 RTS Request To Send Threshold This is a mechanism designed to ensure that all devices in a network can send data to the AP 4 If some laptops are having trouble communicating enter the maximum packet size of data to be sent 0 to 1500 is recommended If the packet size exceeds the value you set RTS will be activated The default is Disabled 2347 Length of time between broadcasts of the beacon frame by the AP The beacon frame contains control information and can be used by mobile stations to locate an AP The default is 100 milliseconds Select the AP 4 s data transmission rate Select the length of the message header Select Enabled to allow the AP 4 to broadcast
33. ear the Select check boxes Chapter 7 VPN Settings 51 IP Filtering This filter can prevent data from certain IP addresses being sent over the Internet to computers or other devices on the Local Area Network IP Filtering Use this page to prevent certain computers or other devices from sending data over the Internet from the Local Area Network Enable IP Filtering Loal IP Address Protocol Comment Current Filter Table Local P Address Parameter Enable IP Filtering Local IP Address Protocol Apply Changes Reset Delete Selected Delete All Reset 52 Select or enter Select this check box to protect computers or other devices in the Local Area Network from receiving unwanted Internet communication Enter the IP addresses one at a time of devices that are prevented from sending data to your LAN Select e TCP Transmission Control Protocol e UDP User Datagram Protocol e Both Click this button to add the IP address and protocol to the Current Filter Table If you make a mistake click this button to return to the defaults on this page In the Current Filter Table click the Select check box for one or more IP addresses and then click this button to delete Click this button to clear the table Click to clear the Select check boxes Zoom AP 4 User Guide MAC Address Filtering Use this page to specify the MAC addresses of devices who are allowed to join the
34. ect Hex In the Default Tx Key list select Key 1 the default In the Encryption Key 1 text box enter Key 1 in the format you selected Hex or ASCII If you selected Hex and you chose a 128 bit key length write your 26 hexadecimal key in the space below for future reference and then enter the key in the Encryption Key 1 box If you selected Hex and you chose a 64 bit key length write your 13 hexadecimal key in the space below for future reference and then enter the key in the Encryption Key 1 box If you selected ASCII and you chose a 128 bit key length write your 13 ASCll character key in the space below for future reference and then enter the key in the Encryption Key 1 box Zoom AP 4 User Guide If you selected ASCII and you chose a 64 bit key length write your 5 ASCll character key in the space below for future reference and then enter the key in the Encryption Key 1 box Click Finished and at the Settings changed successfully message click OK Your basic setup is complete You don t need to keep the AP 4 plugged into the setup computer If you are using the AP 4 as a Router Access Point your broadband modem is already connected You can plug up to four computers game consoles or other devices into the AP 4 s LAN ports The AP 4 can also link wireless devices to your network If you are using the AP 4 as a Repeater you can unplug the computer from the AP 4 s LAN port and locate the AP 4 near the edg
35. enseenceeeereeee 75 Save Reload Configuration eeeeeeeeteeeeeeeeeeeeeeee 76 Password Setup cccccccceeccececeeeceeeececececeeeeeeeeeeeeeeeess 77 Brorbleshereutunfeukkzgeugeeeeebegeth geggeeguuggeku Seege 78 Zoom Customer Support eeeeeeeeeeeeeeeeeeeees 83 Regulatory Information ccccseeeeeeeeeeeeeeeeeeeeeneeeeeeeeees 85 Package Contents The AP 4 package contains the following e AP 4 e Quick Start e Power cube e CD containing warranty information and e Ethernet cable this documentation If anything is missing or damaged please contact Zoom Customer Support or the vendor from whom you purchased the AP 4 Overview You can use the AP 4 as a Router Access Point Universal Repeater Ethernet Client or Wireless ISP e AsaRouter AP the AP 4 handles local network traffic both wirelessly and through its four LAN Local Area Network ports and communicates via its WAN Wide Area Network port to an ADSL modem cable modem or other Internet connected device e Asa Repeater the AP 4 is placed near the edge of a wireless network for example a Zoom X6 network and wirelessly links up to 200 more devices to the network e Asan Ethernet Client the AP 4 connects via its LAN ports to up to four game consoles or computers and links them wirelessly to a Zoom X6 or other wireless router e AsaWireless ISP the AP 4 can connect up to four wired PCs or game consoles give them
36. entication algorithm MD5 A digital signature algorithm SHA1 Secure Hash Algorithm The Security Parameters Index is a random value added to the packet header in Ipsec protected traffic The SPI serves as an index to a table of security parameters such as hash algorithm secret data and many other parameters Enter a numeric or hex value 100 FFF Enter an encryption key Enter an authentication key Click this button to save your entries Click to restore the VPN Client defaults Click to update the connection status Click to return to the main VPN Setup page Zoom AP 4 User Guide Advanced VPN Settings for IKE IKE Internet Key Exchange is the protocol used by VPNs to establish a connection between a server and a remote client On the VPN client setup page in the Key Management section click the IKE button to open the VPN Settings for IKE page Z VPN Advanced Setting Microsoft Internet Explorer Advanced VPN Settings IKE Method Use this page to configure Internet Key Exchange IKE settings Tunnel 1 Phase 1 Negotiation Mode Main mode Encryption Algorithm 3DES e Authentication Algorithm MD5 Key Group DH 2 modp1024 Key Life Time 3600 Phase 2 Active Protocol ESP Encryption Algorithm 3DES e Authentication Algorithm MD5 Key Life Time 28800 Ecapsulation Tunnel mode Perfect Forward Secrecy PFS ON v Parameter Select or enter Tunnel x Displays the VPN tunnel n
37. ess on WAN Enable IPsec passthrough on VPN connection Enable PPTP passthrough on VPN connection Enable L2TP passthrough on VPN connection Set TTL Time to Live timer Value Select or enter Select this check box to allow someone to remotely access the AP 4 s built in HTTP server Web server access is useful for troubleshooting it can allow a technician to remotely check the AP 4 configuration settings In normal use this option should be disabled for security reasons PPTP VPN only Select this check box to let network devices communicate via a Virtual Private Network VPN using Internet Protocol security IPsec in which sending and receiving devices share a public key for encryption and decryption The AP 4 simply passes the encrypted packets back and forth between the VPN clients and the ISP s VPN server PPTP VPN only Select this check box to protect VPN communication via Point to Point Tunneling Protocol The AP 4 passes the encrypted packets back and forth between the VPN clients and the ISP s VPN server PPTP VPN only Select this check box to protect VPN communication via Layer Two 2 Tunneling Protocol an enhancement of PPTP and L2F protocols The AP 4 passes the encrypted packets back and forth between the VPN clients and the ISP s VPN server Enter the number of hops a packet can make before it is discarded Chapter 5 TCP IP Settings 49 Firewall Settings The AP 4 lets
38. ick to save your settings and return to the VPN client setup page where you are reminded to click Apply Changes Click to return to the VPN client setup page Zoom AP 4 User Guide Management Statistics In the left menu pane under Management select Statistics to display the Transmit and Receive statistics for the AP 4 s wireless and wired connections Statistics This page shows the Transmit and Receive statistics for both wireless and Ethernet networks Sent Packets 81 Wireless LAN Received Packets 59 Sent Packets 640 Ethernet LAN Received Packets 542 sent Packets 33 Ethernet WAN Received Packets 59 69 Zoom AP 4 User Guide DDNS DDNS stands for Dynamic Domain Name Service If the AP 4 receives dynamic IP addresses from your Internet Service Provider the AP 4 s address changes whenever it connects to your ISP If you are running a Web server on your network clients will not know the AP 4 s IP address and will be unable to connect However you can use this page to assign a Static IP Address to the AP 4 In the left menu pane under Management select DDNS to display the Dynamic DNS Settings page Dynamic DNS Setting If your Internet Service Provider uses DHCP and you are running a Web server on your network you can use a DDNS ynamic Domain Name Service provider to map any changes in your IP address to your web server s URL v Enable DDNS Service Provider Domain
39. ing IP Address Protocol Port Range Apply Changes Reset Select or enter Select this check box to allow one or a small number of ports on a network computer to be opened to external Internet communication Enter the IP address of the network computer allowed to receive direct Internet traffic Select TCP UDP or Both Enter one port or a small range of ports to receive direct traffic Click this button to save your entries Click this button to clear all entries Current Port Forwarding Table Delete Selected Delete All Reset In the Current Port Forwarding Table click the Select check box for one or more IP addresses and then click this button to delete Click this button to clear the table Click to clear the Select check boxes Chapter 7 VPN Settings 55 DMZ Use this page to designate a computer on the Local Area Network as a DMZ Demilitarized Zone All ports on this computer are opened up to all Internet traffic the computer is no longer protected by the AP 4 s NAT firewall You may want to create a DMZ if a computer in your network is acting as a web server or hosting Internet games You need to assign a Static IP address to the DMZ DMZ A Demilitarized Zone is used to provide Internet services without sacrificing unauthorized access to its local private network Typically the DMZ host contains devices accessible to Internet traffic such as Web HTTP servers FTP serve
40. k Zoom AP 4 User Guide Advanced Settings As explained on this page the Advanced Settings are designed for people with wireless network knowledge and experience Most people will not need to change these settings Wireless Advanced Settings These settings are only for more technically advanced users who have a sufficient knowledge about wireless LAN These settings should not be changed unless you know what effect the changes will have on your Access Point Authentication Type Open System Shared Key Auto Fragment Threshold 2346 256 2346 RTS Threshold 2347 0 2347 Beacon Interval 100 20 1024 ms Data Rate Auto e Preamble Type a Long Preamble Short Preamble Broadcast SSID a Enabled Disabled LAPP Enabled Disabled 802 11g Protection Enabled Disabled RF Output Power 100 50 25 10 5 Turbo Mode Auto Always Off Note Always may have compatibility issue Auto will only work with Realtek product Block Relay Between Clients Enabled Disabled WMM Enabled Disabled ACK Timeout 0 0 255 lt Current 11b 316us 11g 72us gt Apply Changes l Reset Parameter Select or enter Authentication These settings are used with WEP Type Select e Open System to allow a client to associate with the AP 4 without the correct WEP key or even without having WEP enabled As long as the client has the correct SSID it can obtain a connection However no communication will b
41. m AP 4 User Guide Upgrade Firmware From time to time Zoom may release updated firmware for your AP 4 1 To see if there is an update periodically visit the Zoom Web site www zoom com 2 Download the upgrade files from the Web site to your computer and unzip the files if necessary 3 Use the Upgrade Firmware page to install the new firmware onto the AP 4 To access this page in the left menu pane under Management select Upgrade Firmware Upgrade Firmware Use this page to upgrade the AP 4 firmware to the latest version Note Do not power off the AP 4 during the upload as this may cause the system to crash Select File Browse Parameter Select or enter Select File Enter the path and filename of the firmware upgrade or click Browse to select the file Upload Click this button to upload the firmware upgrade from your computer to the AP 4 Reset Click this button to clear the Select File text box Chapter 8 Management 75 Save Reload Configuration Use this page to download the current settings from the AP 4 and save them to a file on your PC You can reload a previously downloaded configuration file back to the AP 4 This page also allows you to set the AP 4 back to its factory default configuration In the left menu pane under Management select Save Reload Configuration Save Reload Settings This page allows you to save current settings to a file or reload the settings from a file that was sa
42. main Name Server DNS A DNS maps the user friendly domain names that you type into your web browser for example www zoom com to the numerical IP addresses that are used for Internet routing When you type a domain name into your browser your PC sends a request to a DNS server to find the equivalent numerical address If you select this option enter the IP address es of Domain Name Server s in the following text boxes DNS 1 The IP Address of your primary Domain Name Server DNS 2 The address of an alternate DNS server to use in case DNS Server 1 is out of service or heavily congested DNS 3 The address of an alternate DNS server to use in case DNS Servers 1 and 2 are out of service or heavily congested Usually optional Enter the MAC address of a device in the LAN network if you want to use that address for Internet access instead of the AP 4 s MAC address Select this check box to enable Universal Plug and Play which lets devices connect automatically to one another over the LAN Select this check box to allow someone to ping the AP 4 over the Internet This is useful for troubleshooting it can allow a technician to remotely ping the AP 4 to see if it is working In normal use this option should be disabled for security reasons Chapter 5 TCP IP Settings 45 Parameter Enable Web Server Access on WAN Enable IPsec passthrough on VPN connection Enable PPTP passthrough on VPN connectio
43. martFacts is an automated intelligent database of Frequently Asked Questions FAQs about Zoom products It allows you to search for solutions to your Customer Support questions by product or via a powerful Keyword Search Engine If you still cannot find a solution to your question SmartFacts lets you access our Technicians via email for a response tailored to your questions SmartFacts provides you with a way to track the history of your problem and to add or change the description without having to enter any information that was previously sent SmartFacts can even contact you automatically if there is an update to your modem or software that helps to address the question you had You can access SmartFacts from www zoom com techsupport Appendix B Technical Support 83 World Wide Web Zoom s Web page lets you request assistance via e mail register online access product reviews and descriptions and do a whole lot more Visit the Zoom Technical Support area for the latest flash upgrades and drivers for your Zoom product To access Zoom s Web page please log onto your local Internet Service Provider then go to the Web browser and select www zoom com From Zoom s home page you can easily go to Customer Support or many other useful areas on the site Contacting Zoom by E mail You can e mail Zoom with any product questions you have and one of our Customer Support specialists will respond by e mail within 2 business days Sen
44. mber Infrastructure network Leave the default Auto The AP 4 automatically selects the channel with the least interference Ad Hoc network Select a channel Associated Click Show Active Clients for a list of devices Clients on the wireless network Enable MAC Usually optional Enter the MAC address of a Clone device in the LAN network if you want to use that address for Internet access instead of the AP 4 s MAC address Enable Universal Reserved Repeater Mode SSID of Extended Reserved Interface Click Apply Changes to save your edits 22 Zoom AP 4 User Guide Active Wireless Client Table On the Wireless Basic Settings page click Show Active Clients to display a list of network devices clients Active Wireless Client Table This table shows the MAC address the number of packets transmitted and received and the status of the client s DHCP lease TAC Tx Rate Power Expired 6 6 54 no 294 00 60 b3 cd ff c9 Parameter Data displayed MAC Address MAC address of the network device Tx Packet Number of data packets transmitted without error Rx Packet Number of data packets received without error Tx Rate Data transmission speed Power Saving Number of Power Save occurrences Expired Time s Indicates whether the device s DHCP lease has expired making the IP address available for another device Chapter 4 Wireless Configuration 23 Wireless Security We strongly recommend that you set up security to
45. n Enable L2TP passthrough on VPN connection Set TTL Time to Live timer Value 46 Select or enter Select this check box to allow someone to remotely access the AP 4 s built in HTTP server Web server access is useful for troubleshooting it can allow a technician to remotely check the AP 4 configuration settings In normal use this option should be disabled for security reasons PPTP VPN only Select this check box to let network devices communicate via a Virtual Private Network VPN using Internet Protocol security IPsec in which sending and receiving devices share a so called public key for encryption and decryption The AP 4 simply passes the encrypted packets back and forth between the VPN clients and the ISP s VPN server PPTP VPN only Select this check box to protect VPN communication via Point to Point Tunneling Protocol The AP 4 passes the encrypted packets back and forth between the VPN clients and the ISP s VPN server PPTP VPN only Select this check box to protect VPN communication via Layer 2 Tunneling Protocol an enhancement of PPTP and L2F protocols The AP 4 passes the encrypted packets back and forth between the VPN clients and the ISP s VPN server Enter the number of hops a packet can make before it is discarded Zoom AP 4 User Guide PPTP VPN only If you select PPTP Point to Point Tunneling Protocol as your WAN Access Type you see the following parameters WA
46. net Solution d Verify that a wired computer can access the Internet e If it cannot try the following a Make sure the associated LAN port LED on the AP 4 front panel is lit b Check the TCP IP settings on the computer see above page 78 Cc Perform a Release Renew operation on the computer or reboot e If the wired computer can access the Internet reboot the devices s on your wireless network and try to access the Web again If you still cannot connect to the Internet wirelessly go to Step 2 2 Verify that security is not set on the AP 4 or the client If it is ensure that the wireless devices are using the same security settings 3 Verify that the devices are connected to the correct wireless network and that the signal strength is adequate Try repositioning the devices if the signal strength is too low 4 In the AP 4 menu pane select Wireless Site Survey to view other wireless networks in the area Then on the Wireless Basic Settings page select a channel number for your network that is not being used by another network If possible try to maintain a 5 channel difference between your network and other nearby networks 5 If you are using Windows XP with built in wireless access a On your Windows desktop click the Start button then click Control Panel Appendix A Troubleshooting 81 b Double click the Network Connections icon Click the Wireless Network Connection icon d Look at the detail
47. nst a search for open TCP or UDP ports to which huge amounts of data can be sent in an attempt to trigger a buffer overflow Select the Sensitivity level the rigor with which the AP 4 looks at the data of the scan Select this check box to defend against an attack involving large numbers of ICMP Internet Control Message Protocol packets with the source address spoofed to appear to be the address of a LAN client Select this check box to defend against a LAND attack which involves sending a spoofed TCP SYN packet to the targeted machine with an open port as both source and destination The attack causes the target to reply to itself continuously and eventually crash Select this check box to defend against attacks involving a forged spoofed source IP address Select this check box to defend against a Teardrop attack which involves sending message fragments with overlapping oversized payloads to the target machine crashing the operating system as a result Select this check box to defend against a fragmented ping packet larger than 65 536 bytes which when reassembled can cause a system crash Select this check box to defend against an attack where a TCP port scanner finds an open port allows the target operating system to complete the TCP three way handshake and then immediately closes the connection Chapter 7 VPN Settings 59 Parameter TCP Syn with Data UDP Bomb UDP Echo Chargen Select All Clear
48. nter Current Time Displays the current time in your time zone Time Zone Select Select your time zone from the list Enable NTP client Select this check box to let the AP 4 receive update time stamps from an NTP server NTP server Click the option button for the time server displayed in the text box or click the second option button to enter a different server Apply Changes Click this button to save your Time settings Reset Click this button to return to the default settings Refresh Click this button to refresh the NTP current date and time in the Current Time text boxes 72 Zoom AP 4 User Guide Log To display the AP 4 s log in the left menu pane under Management select Log System Log Use this page to enable the system log select the events to be displayed and specify a remote log server 7 Enable Log y system all Enable Remote Log Apply Changes Oday 02 Oday 02 Oday o2 0day D r 0day 02 Oday 02 0day 02 0day 02 0day 02 0day oz 0day 02 Oday 02 0day 02 Oday oz lOday oz 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 21 2i 21 21 21 21 21 21 21 21 21 21 21 21 21 brO bro bro brO bro brO brO bro brO brO brO bro brO brO brO Parameter Enable Log System All Wireless DoS Enable Remote Log wireless DoS Log Server IP Address port 5 wlan0 wdsi
49. o configure must be turned on have WPS enabled be within range of the AP 4 and as noted above must have a hardware or software pushbutton After you click Start PBC go to the device and press or click its pushbutton Click to save your settings Click to return to the defaults Enter the network device s PIN number Look for a sticker on the device or a display showing the PIN Click this button to initiate the security setup process The device must be turned on have WPS enabled and be within range of the AP 4 approximately 150 feet but this may vary greatly depending on the environment To confirm that WPS automatic configuration has been successful on the menu select Wireless and on the Wireless Basic Settings page click Show Active Clients Active Wireless Client Table This table shows the MAC address the number of packets transmitted and received and the status of the client s DHCP lease MAC aen apen 00 60 b3 cd ff c9 Tx Rate Power Expired 6 6 54 no 294 Chapter 4 Wireless Configuration 35 Note As indicated above in the discussion of the WPS Status option you can use the WPS page to configure security simultaneously on the AP 4 and the first device in the network When you select either Start PBC or Start PIN the AP 4 configures itself and the network device with the defaults shown below the randomly generated key will not be the same Current Key Info WPA2 Mixed PSK TKIP AES 6
50. ocol an enhancement of PPTP and L2F protocols The AP 4 passes the encrypted packets back and forth between the VPN clients and the ISP s VPN server Enter the number of hops a packet can make before it is discarded Chapter 5 TCP IP Settings 41 Static IP If you select Static IP as your WAN Access Type you see the following parameters WAN Interface Setup Use this page to specify the protocol used on the WAN port of your AP 4 WAN Access Type IP Address Subnet Mask Default Gateway MIU Size DNS 1 DNS 2 DNS 3 Clone MAC Address Enable uPNP D lt lt Set TTL Value LLARI 255 255 255 0 172 1 1 254 1492 1400 1500 bytes 000000000000 Enable Ping Access on WAN Enable Web Server Access on WAN Enable IPsec pass through on YPN connection Enable PPTP pass through on VPN connection Enable L2TP pass through on YPN connection 1 128 Apply Changes Reset Parameter IP Address Subnet Mask Default Gateway MTU Size DNS 1 DNS 2 42 Select or enter If you are directly connected to an ADSL modem enter the IP Address assigned by your Internet Service Provider If you are directly connected to an ADSL modem enter the Subnet Mask assigned by your ISP If you are directly connected to an ADSL modem enter the Default Gateway address assigned by your ISP The size of the Maximum Transmission Unit the l
51. ommunity This device is intended to be operated in all countries of the European Community This device may be operated indoors or outdoors in all countries of the European Community using the 2 4 GHz band Channels 1 13 except where noted below e In Italy the end user must apply for a license from the national spectrum authority to operate this device outdoors e In Belgium outdoor operation is only permitted using the 2 46 2 4835 GHz band Channel 13 e n France outdoor operation is only permitted using the 2 4 2 454 GHz band Channels 1 7 Electrostatic Discharge Statement The unit may require resetting after a severe electrostatic discharge event Additional compliance information is located on the CD 86 Zoom AP 4 User Guide Declaration of Conformity SZ Declaration of Conformity D claration de conformit Konformitatserklarung Ka AnAwon ZupLOp wons Dichiarazione di conformita Deklaracja zgodnosci Declara o de Conformidade Declaraci n de conformidad Konformitetsdeklaration zoom Uyum Beyanat Cam k t v su tu n th amp Chau Au Manufacturer Producent Fabrikant Constructeur Hersteller Zoom Technologies Inc Kataokeuvaot Fabbricante Fabricante Tillverkare retici 207 South Street Boston MA 02111 USA Nh s n xu t 617 423 1072 www zoom com Brand Varemzerke Merk Marque Marke Mapka Zoom AP 4 Marchio Marka Marca Marke Thuong hi u Type Typ Mdpka Tipo Tarti Ki u mau Models 4401 4420
52. on WEP is selected you must set WEP key value Apply Changes Reset Note If all the wireless devices on your network use WPA2 or WPA security you can automatically configure WPA2 or WPA on each device using the Wi Fi Protected Setup WPS page on the AP 4 Advanced Setup menu See page 34 If you do not choose to use WPS at Encryption select a security method e Select WPA2 AES if all of the devices in your network support this method Note If you are not sure of the encryption method check the documentation that came with the device s In the Pre Shared Key Format list select Passphrase or Hex 64 characters We recommend that you select Passphrase In the Pre Shared Key text box if you selected Passphrase enter a password or sentence If you selected Hex enter up to 64 hexadecimal values Enter the Passphrase or Hex string here for future reference Chapter 1 Installing the AP 4 13 14 Select WPA2 Mixed if some of the devices in your network support WPA2 and some support WPA and then follow the instructions for WPA2 above Select WPA TKIP if all the devices in your network support this method and then follow the instructions for WPA2 above Select WEP only if the devices in your network do not support WPA2 or WPA In the Key Length list select 64 bits or 128 bits 128 bits preferred In the Key Format list if all the wireless devices in the network are Zoom products select ASCII Otherwise sel
53. onnection WAN Steady connected either wirelessly or via Ethernet cable to a broadband modem that connects to the Internet Flashing transmitting or receiving data LAN 1 4 Steady connected via Ethernet cable to up to four computers or gaming devices ACT Steady connected via the associated LAN port Activity to a computer or other network device Flashing transmitting or receiving data via the associated LAN port Setting Up the AP 4 d Open your web browser enter 10 0 0 200 in the address bar and press the Enter key to open the Zoom AP 4 configuration software The Status page appears first 2 In the left pane select Setup Wizard 3 On the Welcome page click Next 8 Zoom AP 4 User Guide 4 On the Choosing an Operating Mode page select the way you want to use the AP 4 Choosing an Operating Mode You can setup different modes to LAN and WLAN interface for NAT and bridging function Router AP In this mode the AP 4 functions as both a router and a wireless Access Point receiving traffic both through its LAN ports and wirelessly and sending traffic via its WAN port to a DSL or cable modem Select this mode if you are connecting the AP 4 to a cable or DSL modem Ethernet Client I this mode the AP 4 is an Ethemet to Wi Fi Bridge it receives traffic through its LAN ports from up to 4 wired devices and sends the traffic wirelessly to another wireless device Select this mode if you want to use your
54. oom AP 4 User Guide VPN Setup Client On the main VPN Setup page select the option button for a VPN client and then click Edit to open the VPN client setup page VPN Setup y Enable Tunnel 1 Connection Name Auth Type PSK Local Site SubnetAddress Local IP Address Network 10 00 200 Local Subnet Mask 255 255 255 0 Remote Site Subnet Address ba Remote Secure Gateway 0 0 0 0 Remote IP Address Network 0 0 0 0 Remote Subnet Mask 0 0 0 0 Local Peer ID Local ID Type IP k Local ID Remote ID Type IP v Remote ID Key Management OIKE OManual Connection Type Responder ESP 3DES Y Gneryption Algorithm MD5 Y Authentication Algorithm PreShared Key Remote RSA Key Status Disconnected Apply Changes Reset l Refresh Back Parameter Select or enter Enable Tunnel x Select this check box to enable a VPN tunnel between the AP 4 and another VPN endpoint Note You can configure multiple tunnels but you can enable only one at a time Connection Name Enter a client name of your choice Auth Type Select an authentication method e PSK then enter a Pre Shared Key in the Key Management section at the bottom of the page e RSA if you generated an RSA key on the main VPN Setup page Chapter 7 VPN Settings 63 Local Site Local IP Address Network Local Subnet Mask Remote Site Remote Secure Gateway Remote IP Address Network Remote Subnet Mask Local
55. reboot all devices attached to the AP 4 38 Zoom AP 4 User Guide WAN Interface To set up or modify the way the AP 4 connects to the Internet in the left menu pane select TCP IP Settings gt WAN Interface WAN Interface Setup Use this page to specify the Protocol used on the WAN port of your AP 4 WAN Access Type DHCP Client Y Host Name MTU Size 1492 1400 1492 bytes Attain DNS Automatically O Set DNS Manually DNS 1 DNS 2 DNS 3 Clone MAC Address 000000000000 Enable uPNP Enable Ping Access on WAN N Enable Web Server Access on WAN Enable IPsec pass through on VPN connection Enable PPTP pass through on VPN connection Enable L2TP pass through on VPN connection Set TTL Value 64 1 128 lt K K Parameter Select or enter WAN Access Type DHCP Client if you are connected directly to an ADSL or cable modem Most users will select this option e Static IP if you are connected directly to an ADSL modem and are using a Static IP You usually have to make special arrangements with your Internet Service Provider to get a Static fixed IP address e PPPoE if you have an ADSL modem and your provider requires PPPoE e PPTP if you are setting up a Virtual Private Network VPN You must get a Static IP address from your Internet Service Provider Chapter 5 TCP IP Settings 39 DHCP Client If you select DHCP Client as your WAN Access Typ
56. resses or keywords one at a time If you enter just the word poker for example all URLs containing the word poker will be blocked Apply Changes Click this button to add the Web site address to the Current Filter Table Reset If you make a mistake click this button to return to the defaults on this page Delete Selected In the Current Filter Table click the Select check box for one or more URLs and then click this button to delete Delete All Click this button to clear the table Reset Click to clear the Select check boxes 54 Zoom AP 4 User Guide Port Forwarding Port forwarding is a way of creating a tunnel through the AP 4 s firewall so that computers on the Internet can communicate via a single port to one of the computers on your LAN Port forwarding is safer than creating a DMZ where all ports on one computer inside the LAN are opened to all Internet traffic because only one port or a small series of ports is exposed to the Internet Port Forwarding Use this page to automatically redirect common network services to a specific machine behind the NAT firewall These settings are only necessary if you want to host a server such as a web server or mail server on the private local area network behind your Gateway s NAT firewall IP Address Enable Port Forwarding Protocol Port Range Comment Current Port Forwarding Table Local IP Address Parameter Enable Port Forward
57. rs SMTP e mail servers and DNS servers Enable DMZ DMZ Host IP Address Parameter Enable DMZ DMZ Host IP Address Apply Changes Reset 56 Select or enter When you select this check box you can designate one of the computers in the LAN as a DMZ That computer can serve as a web server email server FTP server or DNS server Enter the IP address of the computer designated as a DMZ Click this button to create the DMZ If you make a mistake click this button to return to the defaults on this page Zoom AP 4 User Guide Denial of Service Also known as cyber attacks or nukes Denial of Service attacks are deliberate attempts by hackers to bring your network down Attacks include e System floods which overwhelm a network with more requests than it can handle e Attempts to cause a particular individuals computer to crash e Attempts to disrupt service to a specific system or person Denial of Service Use this page to enable disable blocking different DoS attacks A denial of service DoS attack is characterized by an explicit attempt by hackers to prevent legitimate users of a service from using that service Enable DoS Prevention Whole System Flood SYN Packets Second Whole System Flood FIN Packets Second Whole System Flood UDP Packets Second Whole System Flood ICMP Packets Second Per Source IP Flood SYN Packets Second Per Source IP Floo
58. s large numbers of ICMP Internet Control Message Protocol requests such as ping or netmask etc Select the check box and enter the number of ICMP Packets Second that will be accepted This type of attack involves large numbers of SYN packets with the source address spoofed faked to appear to be the address of a LAN client Select the check box and enter the number of SYN Packets Second that will be accepted This type of attack involves large numbers of FIN Finish packets with the source address spoofed to appear to be the address of a LAN client Select the check box and enter the number of FIN Packets Second that will be accepted This type of attack involves a large amount of traffic directed to ports 7 and 19 on LAN clients In these messages the source address is spoofed to appear to be the address of a LAN client Select the check box and enter the number of UDP Packets Second that will be accepted Zoom AP 4 User Guide Parameter Per Source IP Flood ICMP TCP UDP Port Scan ICMP Smurf IP Land IP Spoof IP TearDrop Ping of Death TCP Scan Select or enter This type of attack involves large numbers of ICMP Internet Control Message Protocol requests such as ping or netmask etc with the source address spoofed to appear to be the address of a LAN client Select the check box and enter the number of ICMP Packets Second that will be accepted Select this check box to defend agai
59. s setting and connect to the Access Point in a minute without any hassle C Disable WPS WPS Status Configured UnConfigured Self PIN Number 95661469 Regenerate PIN Push Button Configuration Start PBC Apply Changes Reset Client PIN Number With WPS you set security on one network device at a time When WPS is initiated on the AP 4 it attempts for 2 minutes to associate with the device When an association is made the AP 4 then sends its network name and security key in encrypted form At the Client PIN Number option enter the network device s PIN number and then click Start PIN This is the most secure method because only a device with the Client PIN can associate with the AP 4 The PIN may be printed on a sticker on the device or there may be a display showing the PIN Alternatively if the device has a hardware Secure Setup or similarly named button or a virtual pushbutton on a software display you can use the Push Button Configuration PBC option 34 Zoom AP 4 User Guide Parameter Disable WPS Self PIN Number Push Button Configuration PBC Apply Changes Reset Client PIN Number Start PIN Select or enter Select this check box to turn off WPS By default WPS is enabled Display only Automatically generated AP 4 PIN For a different number click Regenerate PIN To have the AP 4 search for another WPS enabled device for 2 minutes click Start PBC The network device you want t
60. s that appear on the left side of the screen H the signal strength is low try repositioning the antennas of the AP 4 You can also try moving the wireless devices closer to the AP 4 You should also verify that zoom is selected as the wireless network If it is not then you are connected to the wrong network 6 If you are using a computer with a wireless network card installed access the network card s software and verify that it is connected to the zoom network and that the signal strength is adequate Refer to the documentation that came with the network card if you need help doing this 82 Zoom AP 4 User Guide Appendix B Zoom Customer Support Please fill in the following information since it will speed up support if you ever need it Product Name Product Model Number Product Serial Number see below Date Installed The serial number is easy to find For external products the serial number is located on the bottom of the unit below the barcode The serial number for internal modems is located below the barcode on the silver colored bracket near the phone jacks The serial number for PC cards is located below the barcode on the back of the card Customer Support from Zoom Zoom has a skilled staff of Boston based support specialists to assist you If you would like help we recommend that you familiarize yourself with the support alternatives described in this flyer SmartFacts Q amp A Search Engine S
61. security reasons PPTP VPN only Select this check box to let network devices communicate via a Virtual Private Network VPN using Internet Protocol security IPsec in which sending and receiving devices share a public key for encryption and decryption The AP 4 simply passes the encrypted packets back and forth between the VPN clients and the ISP s VPN server PPTP VPN only Select this check box to protect VPN communication via Point to Point Tunneling Protocol The AP 4 passes the encrypted packets back and forth between the VPN clients and the ISP s VPN server PPTP VPN only Select this check box to protect VPN communication via Layer 2 Tunneling Protocol an enhancement of PPTP and L2F protocols The AP 4 passes the encrypted packets back and forth between the VPN clients and the ISP s VPN server Enter the number of hops a packet can make before it is discarded Chapter 5 TCP IP Settings 43 PPPoE ADSL only If you select PPPoE Point to Point Protocol over Ethernet as your WAN Access Type you see the following parameters WAN Interface Setup Use this page to specify the Protocol used on the WAN port of your AP 4 WAN Access Type User Name Password Service Name Connection Type Continuous v Idle Time 1 1000 minutes MTU Size 1492 1360 1492 bytes O Attain DNS Automatically Set DNS Manually DNS 1 DNS 2 DNS 3 Clone MAC Address 000000000000 Enable uPNP Enable Ping
62. select Use 802 1x Authentication and enter the RADIUS server s Port IP Address and Password Select this option if the network does not connect to a RADIUS server Most users will select this In the Pre Shared Key Format list select Passphrase or Hex 64 values e Write your key in the space below for future reference and then enter it in the Pre Shared Key text box Select this option if you want to allow devices to authenticate before they move into the AP 4 s wireless network range so that they can gain immediate access when they are within range Chapter 4 Wireless Configuration 25 WEP Key Length Key Format Default Tx Key Encryption Key 1 26 Click Set WEP Key and enter the following information Select an encryption key length of 64 bits or 128 bits 128 bits preferred If all the wireless devices in the network are Zoom products select ASCII Otherwise select Hex Select Key 1 as the default key to use for encryption of transmitted messages If you selected Hex format and you chose a 128 bit key length 26 hexadecimal values are required Write the 26 hexadecimal key in the space below for future reference and then enter it in the Key 1 box If you selected Hex format and you chose a 64 bit key length 13 hexadecimal values are required Write the 13 hexadecimal key in the space below for future reference and then enter it in the Key 1 box If you selected ASCII format and yo
63. t click the Select check box for one or more MAC addresses and then click this button Delete All Click this button to clear the list Reset Click this button to clear the Select check boxes Chapter 4 Wireless Configuration 27 WDS Settings A Wireless Distribution System WDS expands a wireless network by using multiple Access Points connected wirelessly All APs must use the same channel To use the AP 4 as a Repeater on the Wireless Basic Setup page at the Mode option select AP WDS Then on the WDS Settings page enter the MAC addresses of access points you are communicating with WDS Settings Wireless Distribution System uses wireless media to communicate with other APs like the Ethernet does To do this you must set these APs in the same channel and set MAC address of other APs which you want to communicate with in the table and then enable the WDS Enable WDS Add WDS AP MAC Address Comment N Current WDS AP List Parameter Select or enter Enable WDS Select the check box to enable WDS Add WDS AP Enter Access Point MAC addresses one at a time e Click Apply Changes after each entry The AP MAC addresses appear one at a time in the Current WDS AP List e Click Reset to clear the current entry before you apply the change e Click Set Security to open the Wireless Security Setup page and configure security for the additional AP The security method must be the same as on the AP 4 e Click Show St
64. t manually reset the AP 4 insert a paper clip into the RESET opening on the back panel and press and hold for 10 seconds After you ve done that re enter 10 0 0 200 in your web browser s address bar If you still cannot access the AP 4 follow these steps to check the computer s TCP IP settings Windows Vista Users 1 On the desktop click the Start button select Control Panel and then double click Network and Sharing Center 2 In the Network and Sharing Center window in the Tasks pane select Manage Network Connections 3 In the Network Connections window select Local Area Connection If a message appears saying Windows needs your permission to continue click Continue 4 In the Local Area Connection Properties dialog box select Internet Protocol Version 4 TCP IPv4 and click Properties Appendix A Troubleshooting 78 5 Select Use the following IP address and enter 10 0 0 100 and 255 255 255 0 as the IP address and Subnet mask respectively 6 Click OK then click Close d Re enter 10 0 0 200 in your web browser s address bar Windows XP Users d On the Windows desktop click the Start button open Control Panel in the left pane select Classic View and double click Network Connections 2 Right click the Local Area Connection icon and select Properties 3 Highlight the Internet Protocol TCP IP entry and click the Properties button 4 Select Use the following IP address and enter 10 0 0 100 an
65. t for encrypting communication over a VPN tunnel If you select this option your ISP provider assigns a Domain Name Server DNS A DNS maps the user friendly domain names that you type into your web browser for example www zoom com to the numerical IP addresses that are used for Internet routing When you type a domain name into your browser your PC sends a request to a DNS server to find the equivalent numerical address If you select this option enter the IP address es of Domain Name Server s in the following text boxes DNS 1 The IP Address of your primary Domain Name Server DNS 2 The address of an alternate DNS server to use in case DNS Server 1 is out of service or heavily congested DNS 3 The address of an alternate DNS server to use in case DNS Servers 1 and 2 are out of service or heavily congested Usually optional Enter the MAC address of a device in the LAN network if you want to use that address for Internet access instead of the AP 4 s MAC address Select this check box to enable Universal Plug and Play which lets devices connect automatically to one another over the LAN Select this check box to allow someone to ping the AP 4 over the Internet This is useful for troubleshooting it can allow a technician to remotely ping the AP 4 to see if it is working In normal use this option should be disabled for security reasons Zoom AP 4 User Guide Parameter Enable Web Server Acc
66. thm MD5 Authentication Algorithm Disconnected Select or enter Select Responder or Initiator If you select Responder the Connect button is available Select an encryption algorithm 3DES a mode of the Data Encryption Standard algorithm that encrypts data three times AES 128 128 bit Advanced Encryption Standard NULL no encryption Select an authentication algorithm MD5 A digital signature algorithm SHA1 Secure Hash Algorithm If the Auth Type is PSK enter the pre shared key If the Auth Type is RSA enter the private cryptographic key which will be used in conjunction with a public key Click this button to save your entries Click to restore the VPN Client defaults Click to update the connection status Click to return to the main VPN Setup page Chapter 7 VPN Settings 65 If you select Manual the following options appear Key Management ESP SPI Encryption Key Authentication Key Parameter ESP Encapsulating Security Payload SPI Security Parameters Index Encryption Key Authentication Key Apply Changes Reset Refresh Back 66 OKE WManual 3DES Y Eneryption Algorithm MDS Authentication Algorithm ao Select or enter Select an encryption algorithm 3DES a mode of the Data Encryption Standard algorithm that encrypts data three times AES 128 128 bit Advanced Encryption Standard NULL no encryption Select an auth
67. twork Type Client Mode only Select Infrastructure if the clients connect to an Access Point or Router or Ad Hoc if the device will connect only to other clients SSID The name of your wireless network All wireless devices on your network must use the same SSID Channel Number Select the channel to be used by the network Enable MAC Cloning Select this option you want to use the MAC address of the device that the AP 4 s wan port is attached too Universal Repeater Mode Select this option if you want to use the AP 4 as a repeater Band 2 4 GHz B G Wireless Operation Client Se Network Type Infrastructure SSID zoom Channel Number Enable Mac Clone Single Ethernet Client Enable Universal Repeater Mode Acting as AP and client simultaneouly SSID of Extended Interface Cancel I lt lt Back ji Next gt gt e A Band select the type s of devices in your network gt B G if the network includes both 802 11b and 802 11g devices default This option is best for most users gt B if the network includes only 802 11b devices Chapter 1 Installing the AP 4 11 gt Gif the network includes only 802 11g devices e At Wireless Operation select gt AP if you are using the AP 4 as a Router Access Point or a Repeater gt Client if you are using the AP 4 as an Ethernet Client gt WDS if you want to use the AP 4 as a Repeater in WDS Wireless Distribution System mode gt AP
68. u chose a 128 bit key length 13 ASCII characters are required Write the 13 ASCll character key in the space below for future reference and then enter it in the Key 1 box If you selected ASCII format and you chose a 64 bit key length 5 ASCII characters are required Write the 5 ASCll character key in the space below for future reference and then enter it in the Key 1 box Zoom AP 4 User Guide Access Control Use this page to allow or deny access to the network Wireless Access Control If you choose Allowed Listed only those clients whose wireless MAC addresses are in the access control list will be able to connect to your Access Point When Deny Listed is selected these wireless clients on the list will not be able to connect the Access Point Wireless Access Control Mode Deny Listed MAC Address Comment Apply Changes Reset Current Access Control List 12 34 56 78 90 12 09 87 65 43 21 09 Delete Selected l Delete All Reset Parameter Select or enter Wireless Access Select Control Mode e Deny Listed to prevent access by clients whose MAC addresses are listed e Allow Listed to permit access by clients whose MAC addresses are listed MAC Address Enter client addresses one at a time e Click Apply Changes after each entry e Click Reset to clear the current entry before you apply the change Delete Selected In the Current Access Control Lis
69. u want to use your computer or game station s ethemet port to access a wireless network In this mode all ethemet ports are bridged together and the wireless client will connect to ISP access point The NAT is enabled and PCs in ethemet ports share the same IP to ISP through wireless LAN You must set the wireless to client mode first and connect to the ISP AP in Site Survey page The connection type can be setup in WAN page by using PPPOE DHCP client PPTP client or static IP Cancel H lt lt Back Next gt gt Chapter 3 Operating Mode 19 Wireless Configuration To set up or modify the parameters for your wireless network in the left menu pane select Wireless Basic Settings This page includes all the parameters on the Setup Wizard s Configuring the Wireless Network page Wireless Basic Settings Use this page to configure the basic settings for your wireless network Disable Wireless LAN Interface Band 2 4 GHz B G v Mode Network Type SSID gordondvtlabtest Channel Number 1 X Associated Clients Show Active Clients Enable Mac Clone Single Ethernet Client Enable Universal Repeater Mode Acting as AP and client simultaneouly SSID of Extended Interface Reset 20 Zoom AP 4 User Guide Parameter Disable Wireless LAN Interface Band Mode Network Type SSID Select or enter To deny access to the AP 4 network by wireless devices select this check box When you
70. umber Phase 1 Encryption Select Algorithm 3DES a mode of the Data Encryption Standard algorithm that encrypts data three times AES 128 128 bit Advanced Encryption Standard Chapter 7 VPN Settings 67 Authentication Algorithm Key Group Key Lifetime Phase 2 Encryption Algorithm Authentication Algorithm Key Lifetime Perfect Forward Secrecy PFS OK Cancel 68 Select MD5 A digital signature algorithm SHA 1 Secure Hash Algorithm Select one of the following DH Diffe Helman encryption algorithms which allow two parties that have no prior knowledge of each other to establish a shared secret key DH1 modp768 768 bit prime modulus group DH2 modp1024 1024 bit prime modulus group DH5 modp1536 1536 bit prime modulus group Enter a duration in seconds for the IKE encryption key after which the key automatically changes Select 3DES a mode of the Data Encryption Standard algorithm that encrypts data three times AES 128 128 bit Advanced Encryption Standard NULL Select MD5 A digital signature algorithm SHA1 Secure Hash Algorithm Enter a duration in seconds for the IKE encryption key after which the key automatically changes PFS involves a Diffe Hellman shared secret value which guarantees that if an encryption key is exposed previous and future keys will remain secure because they are not derived from the exposed key Select ON or NONE Cl
71. ved previously You can also reset the AP 4 to factory defaults Save Settings to File Load Settings from File Reset Settings to Default Parameter Select or enter Save Settings to Click Save to save the AP 4 s current File configuration to a file Load Settings Enter the path and filename of a saved from File configuration file or click Browse to select a file Upload Click this button to upload the selected configuration file to the AP 4 Reset Settings to Click this button to restore the factory defaults Default to the AP 4 76 Zoom AP 4 User Guide Password Setup Use this page to set a password to protect the AP 4 s settings from unauthorized access In the left menu pane under Management select Password Password Setup Use this page to set up your access to the AP 4 s configuration software User Name New Password Confirmed Password Apply Changes Reset Parameter Select or enter User Name Enter a user name of up to 30 characters New Password Enter a password of up to 29 characters Confirm Re enter the password Password Apply Changes Click this button to save your User Name and Password Reset Click this button to restore the page defaults Chapter 8 Management 77 Appendix A Troubleshooting Problem followed the instructions for connecting the AP 4 hardware and entered 10 0 0 200 in my web browser s address bar but cannot access the AP 4 Solution Firs
72. wireless network MAC Filtering Use this page to specify the MAC addresses of clients who are allowed to access the AP 4 Enable MAC Filtering MAC Address Comment Current Filier Table Parameter Select or enter Enable MAC When you select this check box the AP 4 will Filtering compare the MAC address of a device requesting access to the network with the Current Filter Table Devices not on the list will be denied access MAC Address Enter the MAC addresses without separators one ata time Apply Changes Click this button to add the MAC address to the Current Filter Table Reset If you make a mistake click this button to return to the defaults on this page Delete Selected In the Current Filter Table click the Select check box for one or more MAC addresses and then click this button to delete Delete All Click this button to clear the table Reset Click to clear the Select check boxes Chapter 7 VPN Settings 53 URL Filtering Use this page to prevent access by devices on the Local Area Network to certain Web sites URLs URL Filtering Use this page to block users from accessing certain web pages C Enable URL Filtering URL Address Current Filter Table Parameter Select or enter Enable URL When you select this check box the AP 4 will Filtering block acccess by devices on the LAN to Web site addresses URLs displayed in the Current Filter Table URL Address Enter Web site add
73. you set up firewall protection for your network There are several ways you can filter out unwanted communication to and from the network devices To access the filters in the left menu pane click Firewall Port Filtering This filter can disable a range of ports on the network clients Port Filtering Entries in this table are used to restrict certain types of data packets from your local network to Internet through the Gateway Use of such filters can be helpful in securing or restricting your local network Enable Port Filtering Port Range F Protocol Comment Apply Changes Reset Current Filter Table Parameter Select or enter Enable Port Select this check box to prevent certain types Filtering of data from being sent over the Internet by computers or other devices in the Local Area Network Port Range Enter a range of ports to be disabled Note You can enter more than one range but you must click Apply Changes after each entry 50 Zoom AP 4 User Guide Parameter Protocol Delete Selected Delete All Reset Select or enter Select e TCP Transmission Control Protocol e UDP User Datagram Protocol e Both Click Apply Changes to add the Port Range and protocol to the Current Port Filter list In the Current Filter Table click the Select check box for one or more Port Ranges and then click this button to delete Click this button to clear the Filter Table Click to cl

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