Enterasys Networks XSR CLI Router User Manual


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Network Address Translation Commands
5-188 Configuring the Internet Protocol
Syntax of the “no” Form
Thenoformofthecommandremovesasinglestatictranslationentry:
no ip nat source static local-ip global-ip
Mode
Globalconfiguration:XSR(config)#
Example
ThefollowingexampleconfiguresastaticNATsystem:
XSR(config)#ip nat source static 192.178.15.97 10.10.10.5
ip nat translation
Thiscommandchangestheintervalafterwhichtranslationstimeout.
Syntax
ip nat translation {timeout | udp-timeout | tcp-timeout | icmp-timeout}[seconds]
| [never]
Syntax of the “no” Form
Thenocommandconfiguresdefaulttimeoutvalues:
no ip nat translation {timeout | udp-timeout | tcp-timeout | icmp-timeout}
[seconds] | [never]
Mode
Globalconfiguration:XSR(config)#
global-ip
TranslatedIPaddress.
tcp | udp
Thisvalueimpliesthathisisaport‐specificstaticNAT.
local-port
Sourceportofoutgoingpacketsanddestinationportofincomingpackets.
global-port
Destinationportofoutgoing packetsandsourceportofincomingpackets.
timeout
DynamicNATinterval(notoverloadtranslations).
udp-timeout
UDPportinterval.
tcp-timeout
TCPportinterval.
icmp-timeout
ICMPtrafficinterval.
seconds
Periodafterwhichporttranslationexpires.
never
Noexpiration.
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