Allied Telesis AT-AR300 manual Software Release

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Software Release 2.3.1

For Rapier Switches,

AR300 and AR700 Series Routers, and

AR800 Series Modular Switching Routers

Introduction	2
Hardware Platforms	2
Rapier i Series	2
Hot Swapping Network Service Modules	3
Software Features	5
NSM Hot Swap Software Support	6
Domain Name Server Enhancements	7
DNS Caching	7
Server Selection	8
Automatic Nameserver Configuration	9
Telnet Server Port Number	9
Triggers for Ethernet Interfaces	9
ENCO Channels	10
IP Security (IPsec) Source Interface and Enhancements	11
OSPF on Demand	12
Paladin Firewall Enhancements	14
Interface-based NAT	14
Rule-based NAT	14
Time Limited Rules	15
New Command Syntax	15
Web Redirection with Reverse NAT Rules	18
Further Examples	19
SHOW Output	21
Paladin Firewall HTTP Application Gateway (Proxy)	21
Firewall HTTP Proxies and Firewall Policies	22
HTTP Filters	22
Firewall Policy Debugging	25
VRRP Port Monitoring	26
Border Gateway Protocol 4 (BGP-4)	28
Internet Protocol (IP)	29
IP and Interface Counters	29
Telephony (PBX) Functionality	33
Bandwidth Limiting	34
Errata: Telnet Server	34
DISABLE TELNET SERVER	34
ENABLE TELNET SERVER	35
SHOW TELNET	35
Installation	35

Simply connecting the world

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Contents Software Release Hardware Platforms IntroductionRapier i Series Hot Swapping Network Service Modules Hot swap an NSM out of an NSM bay Software Features NSM Hot Swap Software Support Example output from the Show Interface commandDNS Caching Domain Name Server EnhancementsServer Selection Telnet Server Port Number Automatic Nameserver ConfigurationTriggers for Ethernet Interfaces Enco Channels IP Security IPsec Source Interface Enhancements Ospf on Demand Isdn Interface-based NAT Paladin Firewall EnhancementsRule-based NAT Time Limited Rules New Command SyntaxRelease Note Software Release Required parameters for Firewall NAT rules Parameters Web Redirection with Reverse NAT RulesFirewall and IPsec Tunnel Further ExamplesStandard NAT Show Output Paladin Firewall Http Application Gateway ProxyHttp Filters Firewall Http Proxies and Firewall PoliciesADD Firewall POLICY=zone1 HTTPFILTER=banned.htp Http Cookies Show Firewall Policy Firewall Policy DebuggingHttp Proxy Filter File Vrrp Port MonitoringWhere Stepvalue is a decimal number in the range 1 to Border Gateway Protocol 4 BGP-4 Internet Protocol IP IP and Interface CountersTo reset IP interfaces, use the command Example output from the Show IP COUNTER=INTERFACE command Example output from the Show IP COUNTER=SNMP command Telephony PBX Functionality Errata Telnet Server Bandwidth LimitingEnable Telnet Server InstallationRelease Note