NAT on a vlan interface

Answered Question
Jun 24th, 2008
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I would like to know if it is possible to NAT traffic through a VLAN interface. I've heard from deployment engineers that it can not be done, but it doesn't sound like something that shouldn't work.


-Shikamaru

Correct Answer by Jon Marshall about 8 years 11 months ago

Shikamaru


You can NAT through a vlan interface but what the engineers were probably talking about is that the only layer 3 switch that currently supports NAT is a 6500 switch. All other current switches do not support NAT.


http://www.cisco.com/en/US/products/hw/switches/ps708/products_configuration_example09186a0080881718.shtml


Jon

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Correct Answer
Jon Marshall Tue, 06/24/2008 - 14:46
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Shikamaru


You can NAT through a vlan interface but what the engineers were probably talking about is that the only layer 3 switch that currently supports NAT is a 6500 switch. All other current switches do not support NAT.


http://www.cisco.com/en/US/products/hw/switches/ps708/products_configuration_example09186a0080881718.shtml


Jon

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