Difference between revisions of "Cisco NAT for IPv4"
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(Created page with "= Port Forwarding = Port forwarding is a static NAT translation with a specified TCP or UDP port number. '''ip nat inside source''' {'''static''' {'''tcp | udp'''} ''local-i...") |
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*extendable - option applied automatically, allows the user to configure several ambiguous static translations, where ambiguous translations are translations with the same local or global address. It allows the router to extend the translations to more than one port if necessary | *extendable - option applied automatically, allows the user to configure several ambiguous static translations, where ambiguous translations are translations with the same local or global address. It allows the router to extend the translations to more than one port if necessary | ||
= References = | |||
* more in [[Cisco_weird_interfaces#NVI_-_NAT_Virtual_Interface]] | |||
Revision as of 17:31, 5 February 2015
Port Forwarding
Port forwarding is a static NAT translation with a specified TCP or UDP port number.
ip nat inside source {static {tcp | udp} local-ip local-port global-ip global-port} [extendable]
interface s0/0/0
ip nat outside
interface fa0/0
ip nat inside
- extendable - option applied automatically, allows the user to configure several ambiguous static translations, where ambiguous translations are translations with the same local or global address. It allows the router to extend the translations to more than one port if necessary