Lancom Systems 831A
Contents
1. Channel bundling with Multilink PPP if supported by network operator Line monitoring with LCP echo monitoring dead peer detection and up to 4 addresses for end to end monitoring with ICMP polling Note Content Filter optional Demo version A UMTS USB modem is not supplied Supported UMTS USB modem at www lancom eu umts support Activate the 30 day trial version after free registration under http www lancom eu routeroptions LANCOM 831A Content Filter optional Features as of LCOS 8 60 URL filter database rating server Worldwide redundant rating servers from IBM Security Solutions for querying URL classifications Database with over 100 million entries covering about 10 billion web pages Web crawlers automatically search and classify web sites to provide nearly 150 000 updates per day They use text classification by optical character recognition key word searches classification by word frequency and combinations web site comparison of text images and page elements object recognition of special characters symbols trademarks and prohibited images recognition of pornography and nudity by analyzing the concentration of skin tones in images by structure and link analysis by malware detection in binary files and installation packages HTTPS filter Additional filtering of HTTPS requests with separate firewall entries Categories category profiles Filter rules can be defined in each profile2. by collecting category profiles from 58 categories for example to restrict Internet access to business purposes only limiting private use or by providing protection from content that is harmful to minors or hazardous content e g malware sites Clearly structured selection due to the grouping of similar categories Content for each category can be allowed blocked or released by override Override Each category can be given an optional manual override that allows the user to access blocked content on a case by case basis The override operates for a limited time period by blocking the category or domain or a combination of both Optional notification of the administrator in case of overrides Black whitelist Lists that are manually configured to explicitly allow whitelist or block blacklist web sites for each profile independent of the rating server Wildcards can be used when defining groups of pages or for filtering sub pages Profiles Timeframes blacklists whitelists and categories are collected into profiles that can be activated separately for content filter actions A default profile with standard settings blocks racist pornographic criminal and extremist content as well as anonymous proxies weapons military drugs SPAM and malware Time frames Timeframes can be flexibly defined for control over filtering depending on the time of day or weekday e g to relax controls during break times for private surfing j A Fl
3. independent networks with their own dedicated DHCP DNS routing and firewall settings This allows two separate networks for different groups and applications to be operated on a single physical infrastructure More Reliability for the Future From the very start LANCOM products are designed for a product life of several years They are equipped with hardware dimensioned for the future Even reaching back to older product generations updates to the LANCOM Operating System LCOS are available several times a year free of charge and offering major features LANCOM offers unbeatable safeguarding of your investment LAN CoO M 83 A Features as of LCOS 8 60 Firewall Stateful inspection firewall Incoming Outgoing Traffic inspection based on connection information Trigger for firewall rules depending on backup status e g simplified rule sets for low bandwidth backup lines Limitation of the number of sessions per remote site ID Packet filter Check based on the header information of an IP packet IP or MAC source destination addresses source destination ports DiffServ attribute remote site dependant direction dependant bandwidth dependant Extended port forwarding Network Address Translation NAT based on protocol and WAN address i e to make internal webservers accessible from WAN N N IP address mapping N N IP address mapping for translation of IP addresses or entire networks The firewall marks packets w
4. LANCOM 831A with integrated multimode ADSL2 modem Small business router High speed Interne access with standard and all IP ADSL lines Energy saving 4 port Gigabit Ethernet switch as per IEEE 802 3az Load balancing wit up to two WAN connections Stateful inspection firewall with intrusion detection and Denial of Service protection High availability wi h optional cellular backup via USB Configuration with the free LANCOM Management System and via web interface LANCOM Systems The LANCOM 831A is the right choice for small businesses looking to set up a broadband Internet connection with professional network functions Thanks to the integrated multimode ADSL2 modem the router connects directly to a standard DSL connection without any intermediate hardware Compatibility with the annex variants A B J and M guarantees reliable operation with various types of connection and in particular with the new generation of all IP connections The four ports of the integrated Gigabit Ethernet switch ensure maximum performance and are also energy efficient as per IEEE 802 3az If no data is transmitted over an interface its power consumption shuts down automatically More Security The LANCOM 831A has a comprehensive range of security features The stateful inspection firewall with intrusion prevention and Denial of Service protection is an effective barrier to attacks from the Internet The user friendly interface make
5. M item no 110829 UK Support 3 years Support via Hotline and Internet KnowledgeBase Software updates Regular free updates LCOS operating system and LANCOM Management System via Internet Options LANCOM Content Filter LANCOM Content Filter 10 user 1 year subscription LANCOM Content Filter LANCOM Content Filter 25 user 1 year subscription LANCOM Content Filter LANCOM Content Filter 10 user 3 year subscription LANCOM Content Filter LANCOM Content Filter 25 user 3 year subscription Advance Replacement LANCOM Next Business Day Service Extension CPE item no 61411 Options Warranty Extension LANCOM 2 Year Warranty Extension CPE item no 61414 Accessories 19 Rack Mount 19 Rackmount Adapter Art Nr 61501 Analog modem backup serial adapter LANCOM Serial Adapter Kit item no 61500 Item numbers LANCOM 831A EU 61086 LANCOM 831A UK 61087 LANCOM LANCOM Systems and LCOS are registered trademarks All other names or descriptions used may be trademarks or registered trademarks of their owners Subject to change without notice No liability for technical errors and or omissions 3 2012 www lancom eu LANCOM Systems LANCOM Systems GmbH Adenauerstr 20 B2 152146 Wuerselen Germany E Mail info lancom eu Internet www lancom eu
6. NG stealth mode and AUTH port URL blocker Filtering of unwanted URLs based on DNS hitlists and wildcard filters Extended functionality with Content Filter Option Password protection Password protected configuration access can be set for each interface Alerts Alerts via e mail SNMP Traps and SYSLOG Authentication mechanisms Anti theft PAP CHAP MS CHAP and MS CHAPv2 as PPP authentication mechanism Anti theft ISDN site verification over B or D channel self initiated call back and blocking Adjustable reset button High availability redundancy VRRP FirmSafe Adjustable reset button for ignore boot only and reset or boot VRRP Virtual Router Redundancy Protocol for backup in case of failure of a device or remote station Enables passive standby groups or reciprocal backup between multiple active devices including load balancing and user definable backup priorities For completely safe software upgrades thanks to two stored firmware versions incl test mode for firmware updates UMTS backup ISDN backup Operation of an external UMTS HSDPA USB card at the USB host port In case of failure of the main connection a backup connection is established over ISDN Automatic return to the main connection Analog GSM modem backup Load balancing Line monitoring Optional operation of an analog or GSM modem at the serial interface Static and dynamic load balancing over up to 2 WAN connections
7. arameters and for transferring partial configurations irrespective of software versions and device types incl test mode for parameter changes Utilization of timed control CRON or connection establishment and termination to run scripts for automation Scripts can send e mails with various command line outputs as attachments Load commands LoadFirmware LoadConfig and LoadScript can be executed conditionally in case certain requirements are met For example the command LoadFirmware could be executed on a daily basis and check each time if the current firmware is up to date or if a new version is available In addition LoadFile allows the upload of files including certificates and secured PKCS 12 containers SNMP management via SNMPv2 new unified private MIB for all most current and future LANCOM devices with LCOS Download link in WEBconfig Timed control Scheduled control of parameters and actions with CRON service Diagnosis Extensive LOG and TRACE options PING and TRACEROUTE for checking connections LANmonitor status display internal logging buffer for SYSLOG and firewall events monitor mode for Ethernet ports LANCAPI Available for all LANCOM routers with integrated ISDN interface LANCAPI provides CAPI 2 0 features for Microsoft Windows to utilize ISDN channels over the IP network CAPI Faxmodem Softmodem for Microsoft Windows that makes use of LANCAPI to send and receive faxes via ISDN Programmable Rollout Wizard Allows
8. enables caching of all DNS assignments at each router DHCP forwarding to multiple redundant DHCP servers NetBIOS NetBIOS IP proxy NTP NTP client and SNTP server automatic adjustment for daylight saving time sites or lines Policy based routing based on routing tags Based on firewall rules certain data types are marked for specific routing e g to particular remote LAN CoO M 83 A Features as of LCOS 8 60 Routing functions Dynamic routing Dynamic routing with RIPv2 Learning and propagating routes separate settings for LAN and WAN Extended RIPv2 including HopCount Poisoned Reverse Triggered Update for LAN acc to RFC 2453 and WAN acc to RFC 2091 as well as filter options for propagation of routes Definition of RIP sources with wildcards Layer 2 functions VLAN ID definable per interface and routing context 4 094 IDs IEEE 802 1Q ARP lookup Packets sent in response to LCOS service requests e g for Telnet SSH SNTP SMTP HTTP S SNMP etc via Ethernet can be routed directly to the requesting station default or to a target determined by ARP lookup COM port server COM port forwarding COM port server for DIN and USB interfaces For multiple serial devices connected to it the server also manages its own virtual COM ports via Telnet RFC 2217 for remote maintenance works with popular virtual COM port drivers compliant with RFC 2217 Switchable newline conversion and alternative binary mode TCP keepalive acc
9. ernet ports up to 1 ports can be switched as additional WAN ports with load balancing Ethernet ports can be electrically disabled within LCOS configuration The ports support energy saving according to IEEE 802 3az Port configuration Each Ethernet port can be freely configured LAN DMZ WAN monitor port off LAN ports can be operated as a switch or separately Additionally external DSL modems or termination routers can be operated as a WAN port with load balancing and policy based routing DMZ ports can be operated with their own IP address range without NAT USB 2 0 host port USB 2 0 hi speed host port for connecting USB printers USB print server serial devices COM port server USB data storage FAT file system or supported 3G USB modems bi directional data exchange is possible ISDN ISDN BRI port SO bus Serial interface Serial configuration interface COM port 8 pin Mini DIN 9 600 115 000 baud suitable for optional connection of analog GPRS modems Supports internal COM port server and allows for transparent asynchronous transmission of serial data via TCP Note A UMTS USB modem is not supplied Supported UMTS USB modems at www lancom eu umts support LANCOM 831A LCMS LANCOM Management System LANCconfig LANmonitor Configuration program for Microsoft Windows incl convenient Setup Wizards Optional group configuration simultaneous remote configuration and management of multiple devices over ISDN dial
10. exible firewall action Activation of the content filter by selecting the required firewall profile that contains content filter actions Firewall rules enable the flexible use of your own profiles for different clients networks or connections to certain servers Individual display pages for blocked error override Response pages displayed by the content filter in case of blocked sites errors or overrides can be custom designed Variables enable the inclusion of current information such as the category URL and rating server categorization Response pages can be issued in any language depending on the language set in the user s web browser Redirection to external pages As an alternative to displaying the device s own internal response pages to blockings errors or overrides you can redirect to external web servers License management Automatic notification of license expiry by e mail LANmonitor SYSLOG or SNMP trap Activation of license renewal at any time before expiry of the current license the new licensing period starts immediately after expiry of the current license Statistics Display of the number of checked and blocked web pages by category in LANmonitor Logging of all content filter events in LANmonitor log file created daily weekly or monthly Hit list of the most frequently called pages and rating results Analysis of the connection properties minimum maximum and average rating server response time Noti
11. fications Messaging in case of content filter events optionally by e mail SNMP SYSLOG or LANmonitor Wizard for typical configurations Wizard sets up the content filters for a range of typical scenarios in a few simple steps including the creation of the necessary firewall rules with the corresponding action Max users SIP ALG Router Advanced Routing and Forwarding Simultaneous checking of HTTP traffic for a maximum of 25 different IP addresses in the LAN The SIP ALG Application Layer Gateway acts as a proxy for SIP communication For SIP calls the ALG opens the necessary ports on the firewall for the corresponding media packets By using automatic address translation for devices inside the LAN the use of STUN is no longer needed Routing functions IP and NetBIOS IP multi protocol router Separate processing of 2 contexts due to virtualization of the routers Mapping to VLANs and complete independent management and configuration of IP networks in the device i e individual settings for DHCP DNS Firewalling QoS VLAN Routing etc Automatic learning of routing tags for ARF contexts from the routing table Policy based routing HTTP HTTP and HTTPS server for configuration by web interface DNS DNS client DNS server DNS relay DNS proxy and dynamic DNS client DHCP DHCP client DHCP relay and DHCP server with autodetection Cluster of several LANCOM DHCP servers per context ARF network
12. figuration files from a TFTP HTTP or HTTPS server with variable file names wildcards for name MAC IP address serial number e g for roll out management Commands for live Telnet session scripts or CRON jobs HTTPS Client authentication possible by username and password or by certificate SSH amp Telnet client SSH client function compatible to Open SSH under Linux and Unix operating systems for accessing third party components from a LANCOM router Also usable when working with SSH to login to the LANCOM device Support for certificate and password based authentication Generates its own key with sshkeygen SSH client functions are restricted to administrators with appropriate rights Telnet client function to login administer third party devices or other LANCOM devices from command line interface Basic HTTP S file server HTTPS Server HTML pages images and templates for Public Spot pages vouchers information pages of the Content Filter can be stored on a USB memory FAT file system in a specific folder as an alternative for the limited internal memory I Option to choose if an uploaded certificate or the default certificate is used by the HTTPS server Security Access rights read write over WAN or LAN can be set up separately Telnet SSL SSH SNMP HTTPS HTTP access control list LAN CoO M 83 1 A Features as of LCOS 8 60 ETE CLs Scripting Scripting function for batch programming of all command line p
13. in or IP connection HTTPS HTTP TFTP A tree view of the setting pages like in WEBconfig provides quick access to all settings in the configuration window Password fields which optionally display the password in plain text and can generate complex passwords Configuration program properties per project or user Automatic storage of the current configuration before firmware updates Exchange of configuration files between similar devices e g for migrating existing configurations to new LANCOM products Detection and display of the LANCOM managed switches Extensive application help for LANconfig and parameter help for device configuration LANCOM QuickFinder as search filter within LANconfig and device configurations that reduces the view to devices with matching properties Monitoring application for Microsoft Windows for remote surveillance and logging of the status of LANCOM devices and connections incl PING diagnosis and TRACE with filters and save to file Search function within TRACE tasks Wizards for standard diagnostics Export of diagnostic files for support purposes including bootlog sysinfo and device configuration without passwords Graphic display of key values marked with an icon in LANmonitor view over time as well as table for minimum maximum and average in a separate window e g for Rx Tx CPU load free memory Monitoring of the LANCOM managed switches Flick easily through different search results by LANCOM QuickFinder Fea
14. ith routing tags e g for policy based routing Notification Quality of Service Traffic shaping Bandwidth reservation DiffServ TOS Forward drop reject block sender address close destination port disconnect Via e mail SYSLOG or SNMP trap Dynamic bandwidth management with IP traffic shaping Dynamic reservation of minimum and maximum bandwidths totally or connection based separate settings for send and receive directions Setting relative bandwidth limits for QoS in percent Priority queuing of packets based on DiffServ TOS fields Packet size control Layer 2 Layer 3 tagging Security Intrusion Prevention Automatic packet size control by fragmentation or Path Maximum Transmission Unit PMTU adjustment Automatic or fixed translation of layer 2 priority information IEEE 802 11p marked Ethernet frames to layer 3 DiffServ attributes in routing mode Translation from layer 3 to layer 2 with automatic recognition of 802 1p support in the destination device Monitoring and blocking of login attempts and port scans IP spoofing Access control lists Source IP address check on all interfaces only IP addresses belonging to the defined IP networks are allowed Filtering of IP or MAC addresses and preset protocols for configuration access and LANCAPI Denial of Service protection Protection from fragmentation errors and SYN flooding General Detailed settings for handling reassembly PI
15. ording to RFC 1122 with configurable keepalive interval retransmission timeout and retries USB print server Print server USB 2 0 Host port for connecting USB printers via RAW IP and LPD bi directional data exchange is possible LAN protocols ARP proxy ARP BOOTP LANCAPI DHCP DNS HTTP HTTPS IP ICMP NTP SNTP NetBIOS PPPoE server RADIUS RIP 1 RIP 2 RTP SIP SNMP TCP TFTP UDP VRRP WAN protocols ADSL Ethernet PPPoE PPPoA IPoA Multi PPPoE ML PPP PPTP PAC or PNS and IPoE with or without DHCP RIP 1 RIP 2 VLAN ISDN 1TR6 DSS1 Euro ISDN PPP X75 HDLC ML PPP V 110 GSM HSCSD WAN operating mode xDSL ADSL1 ADSL2 or ADSL2 with internal ADSL2 modem xDSL ext modem ADSL1 ADSL2 or ADSL2 with external ADSL2 modem UMTS HSDPA ext module UMTS HSDPA with external module at the USB interface ISDN ISDN data or voice usage via internal ISDN interface Analog GPRS ext modem Analog or GPRS operation via serial interface A UMTS USB modem is not supplied Supported UMTS USB modems at www lancom eu umts support Interfaces WAN ADSL2 Compliant to ADSL2 as per ITU G 992 5 Annex A Annex B Annex J Annex M ADSL2 as per ITU G 992 3 Annex A Annex B Annex J Annex M ADSL as per ITU G 992 1 Annex A Annex B Supports one virtual ATM circuit VPI VCI pair at a time WAN Ethernet 10 100 1000 Mbps Gigabit Ethernet Ethernet ports 4 individual 10 100 1000 Mbps Eth
16. s it easy to set up the object oriented firewall Optionally available the Content Filter provides effective protection for up to 25 users while they surf the World Wide Web Internet connectivity can be reliably assured for example with a cellular backup via USB or the integrated ISDN interface thus assuring smooth round the clock operations Flexible bandwidth management guarantees the availability of all applications in the local area network as these can be prioritized with a comprehensive range of Quality of Service features More Management LCMS the LANCOM Management System is a free software package for the LANCOM 831A It caters for the configuration of the device remote maintenance and network monitoring The central component of LCMS LANconfig is used to configure the LANCOM 831A and other LANCOM devices on the network The extensive range of features and the configuration wizards make the router quick and easy to set up LANmonitor offers detailed real time monitoring of parameters it provides access to log files and statistics and it can carry out a detailed trace protocol analysis Other functions in LCMS include the GUI for firewall setup automatic backup of configurations and scripts and the intuitive folder structure with convenient search function More Virtualization The LANCOM 831A helps to make effective use of IT resources Thanks to Advanced Routing and Forwarding ARF the device supports the parallel setup of two
17. the programming of a customized wizard to simplify the rollout in projects Support for customized templates and logos provide a way to generate a brand specific look Statistics Statistics Extensive Ethernet IP and DNS statistics SYSLOG error counter Accounting Connection time online time transfer volumes per station Snapshot function for regular read out of values at the end of a billing period Timed CRON command to reset all counters at once Accounting information exportable via LANmonitor and SYSLOG Hardware Power supply 12 V DC external power adapter 230 V with bayonet cap to protect against accidentally unplugging Environment Temperature range 5 40 C humidity 0 95 non condensing Robust synthetic housing rear connectors ready for wall mounting Kensington lock 210 x 45 x 140 mm W x H x D Fans None fanless design without rotating parts high MTBF Power consumption max ca 10 Watt Declarations of conformity EN 55022 EN 55024 EN 60950 Package content Manual Hardware Overview EN DE Installation Guide DE EN FR ES IT PT NL CD DVD Data medium with firmware management software LANconfig LANmonitor LANCAPI and documentation 1 Ethernet cable 3 m ADSL cable 3m ISDN cable 3m Power supply unit External power adapter 230 V NEST 12 V 1 5 A DC S coaxial power connector 2 1 5 5 mm bayonet temperature range from 5 to 45 C LANCOM item no 110723 EU LANCO
18. tication of connections during rollouts Automtatic upload of appropriate firmware and configuration files on insertion of USB memory FAT filesystem into USB interfaces of LANCOM routers with factory settings The function can be activated to be used during operation of configured devices The router checks the files dates and versions against the current firmware before upload Device Syslog Access rights Syslog buffer in the RAM size depending on device memory to store events for diagnosis Default set of rules for the event protocol in Syslog The rules can be modified by the administrator Display and saving of internal Syslog buffer events from LANCOM devices with LANmonitor display only with WEBconfig Individual access and function rights for up to 16 administrators Alternative access control on a per parameter basis with TACACS User administration Remote maintenance RADIUS user administration for dial in access PPP PPTP and ISDN CLIP Support for RADSEC Secure RADIUS for secure communication with RADIUS servers Remote configuration with Telnet SSL SSH with password or public key browser HTTP HTTPS TFTP or SNMP firmware upload via HTTP HTTPS or TFTP TACACS Remote maintenance of 3rd party devices Support of TACACS protocol for authentication authorization and accounting AAA with reliable connections and encrypted payload Authentication and authorization are separated completel
19. tures as of LCOS 8 60 Firwall GUI Automatic software update ETE WEBconfig Graphical user interface for configuring the object oriented firewall in LANconfig Tabular presentation with symbols for rapid understanding of objects choice of symbols for objects objects for actions Quality of Service remote sites services default objects for common scenarios individual object definition e g for user groups Voluntary automatic updates for LCMS Search online for LCOS updates for devices managed by LANconfig on the myLANCOM download server myLANCOM account mandatory Updates can be applied directly after the download or at a later time Integrated web server for the configuration of LANCOM devices via Internet browsers with HTTPS or HTTP Similar to LANconfig with a system overview syslog and events display symbols in the menu tree quick access with side tabs WEBconfig also features Wizards for basic configuration security Internet access LAN LAN coupling Online help for parameters in LCOS menu tree Alternative boot configuration Automatic update from USB During rollout devices can be preset with project or customer specific settings Up to two boot and reset persistent memory spaces can store customized configurations for customer specific standard settings memory space 1 or as a rollout configuration memory space 2 A further option is the storage of a persistent standard certificate for the authen
20. y LANCOM access rights are converted to TACACS levels With TACACS access can be granted per parameter path command or functionality for LANconfig WEBconfig or Telnet SSH Each access and all changes of configuration are logged Access verification and logging of SNMP Get and Set requests WEBconfig supports the access rights of TACACS and choice of TACACS server at login LANconfig provides a device login with the TACACS request conveyed by the addressed device Authorization to execute scripts and each command within them by checking the TACACS server s database CRON action table and script processing can be diverted to avoid TACACS to relieve TACACS servers Redundancy by setting several alternative TACACS servers Configurable option to fall back to local user accounts in case of connection drops to the TACACS servers Compatibility mode to support several free TACACS implementations A remote configuration for devices behind der LANCOM can be accomplished after authentication via tunneling of arbitrary TCP based protocols e g for HTTP S remote maintenance of VoIP phones or printers of the LAN Additionally SSH and Telnet client allow to access other devices from a LANCOM device with an interface to the target subnet if the LANCOM device can be reached at its command line interface TFTP amp HTTP S client ISDN remote maintenance Remote maintenance over ISDN dial in with calling number check For downloading firmware and con
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