Allied-telesis AR300 series Manual do Utilizador Página 1

Simply connecting the worldSoftware Release 2.3.1For Rapier Switches,AR300 and AR700 Series Routers, andAR800 Series Modular Switching RoutersIntroduc

10 Release NoteSoftware Release 2.3.1C613-10325-00 REV BSET TRIGGER=trigger-id [INTERFACE[=interface]] EVENT={UP|DOWN|FAIL|ANY} [CIRCUIT=miox-circuit]

Software Release 2.3.1 11Software Release 2.3.1C613-10325-00 REV BIP Security (IPsec) Source Interface and EnhancementsA source interface can now be s

12 Release NoteSoftware Release 2.3.1C613-10325-00 REV BOSPF on DemandOSPF on demand circuits allow data link connections to be closed when not carryi

Software Release 2.3.1 13Software Release 2.3.1C613-10325-00 REV BFigure 3: Example of dial-on-demand ISDN before configuring OSPF on demand.Figure 4:

14 Release NoteSoftware Release 2.3.1C613-10325-00 REV BPaladin Firewall EnhancementsThe existing firewall NAT performs address translation for traffi

Software Release 2.3.1 15Software Release 2.3.1C613-10325-00 REV B Reverse NATThis translates the addresses of public side devices to addresses suitab

16 Release NoteSoftware Release 2.3.1C613-10325-00 REV Badditional rules can be added to allow or deny access based on IP addresses, port numbers, day

Software Release 2.3.1 17Software Release 2.3.1C613-10325-00 REV Btranslates both the public and private side source and destination addresses. ENHANC

18 Release NoteSoftware Release 2.3.1C613-10325-00 REV BTable 2: Required parameters for Firewall NAT rules.Key to table: DirectionI = in. The rule is

Software Release 2.3.1 19Software Release 2.3.1C613-10325-00 REV Bredirection any web traffic from the user’s PC or laptop can be redirected to the IS

2 Release NoteSoftware Release 2.3.1C613-10325-00 REV BIntroductionAllied Telesyn International announces the release of Software Release 2.3.1 on the

20 Release NoteSoftware Release 2.3.1C613-10325-00 REV BFigure 5: Using enhanced NAT in an IPsec tunnel with different IPsec and default gateways. Sta

Software Release 2.3.1 21Software Release 2.3.1C613-10325-00 REV BReverse NATTo redirect all traffic received on a private interface to a destination

22 Release NoteSoftware Release 2.3.1C613-10325-00 REV BFirewall HTTP Proxies and Firewall PoliciesTo add or delete a Firewall HTTP proxy, use the new

Software Release 2.3.1 23Software Release 2.3.1C613-10325-00 REV Bper line. Options are supplied after the entry and a colon. Each option is separated

24 Release NoteSoftware Release 2.3.1C613-10325-00 REV BFigure 6: Example of a HTTP filter file.HTTP CookiesBy default, HTTP cookie requests are allow

Software Release 2.3.1 25Software Release 2.3.1C613-10325-00 REV BTo re-enable HTTP cookie requests to pass through the HTTP proxy, use the command:EN

26 Release NoteSoftware Release 2.3.1C613-10325-00 REV BVRRP Port MonitoringVirtual Router Redundancy Protocol (VRRP) is now able to monitor ports in

Software Release 2.3.1 27Software Release 2.3.1C613-10325-00 REV BIf the PROPORTIONAL option is specified, the virtual router reduces the priority to

28 Release NoteSoftware Release 2.3.1C613-10325-00 REV BBorder Gateway Protocol 4 (BGP-4)The Border Gateway Protocol version 4 (BGP-4) is an external

Software Release 2.3.1 29Software Release 2.3.1C613-10325-00 REV BInternet Protocol (IP)In conjunction with BGP-4, a number of new commands have been

Software Release 2.3.1 3Software Release 2.3.1C613-10325-00 REV BHot Swapping Network Service ModulesIn routers and switches that have NSM bays, this

30 Release NoteSoftware Release 2.3.1C613-10325-00 REV BTo reset IP interfaces, use the command:RESET IP COUNTER={ALL|ARP|EGP|ICMP|INTERFACE|IP|MULTIC

Software Release 2.3.1 31Software Release 2.3.1C613-10325-00 REV BFigure 8: Example output from the SHOW IP COUNTER=INTERFACE command.IP Interface Cou

32 Release NoteSoftware Release 2.3.1C613-10325-00 REV BFigure 9: Example output from the SHOW IP COUNTER=SNMP command.SNMP counters: inPkts ...

Software Release 2.3.1 33Software Release 2.3.1C613-10325-00 REV BTelephony (PBX) FunctionalityAR300 Series routers with telephony ports now offer a c

34 Release NoteSoftware Release 2.3.1C613-10325-00 REV BBandwidth LimitingThis feature will be available on Rapier i Series layer 3 switches only, whe

Software Release 2.3.1 35Software Release 2.3.1C613-10325-00 REV BENABLE TELNET SERVERSyntax ENABLE TELNET SERVERDescription This command enables the

36 Release NoteSoftware Release 2.3.1C613-10325-00 REV BThe LOGIN parameter is used to specify whether or not users with a privilege of “user” will be

4 Release NoteSoftware Release 2.3.1C613-10325-00 REV Bfiles, feature licences and other files. (If this happens, FLASH memory may need to be cleared

Software Release 2.3.1 5Software Release 2.3.1C613-10325-00 REV BSoftware FeaturesThe following features are available on all routers and switches sup

6 Release NoteSoftware Release 2.3.1C613-10325-00 REV BNSM Hot Swap Software SupportWhen a card is hot-swapped out of a bay, its interface instances b

Software Release 2.3.1 7Software Release 2.3.1C613-10325-00 REV BFigure 2: Example output from the SHOW INTERFACE command for a specific interface.Dom

8 Release NoteSoftware Release 2.3.1C613-10325-00 REV BIf the DNS servers have already been configured, the configuration information can be set using

Software Release 2.3.1 9Software Release 2.3.1C613-10325-00 REV BAutomatic Nameserver ConfigurationThe primary and secondary name server’s addresses c