VLAN interface in ASA5510

Unanswered Question
May 24th, 2007


Is it possible to include (bridge) 2 or more interfaces in a VLAN and give that VLAN an IP address with ASA? (simililar with a L3 switch)

If it's not possible, is there a workaround for this (besides using a switch)?


Gabriel Gearip

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didyap Wed, 05/30/2007 - 07:41

You can use Subinterfaces which divide a physical interface into multiple logical interfaces that are tagged with different VLAN IDs. Because VLANs allow you to keep traffic separate on a given physical interface, you can increase the number of interfaces available to your network without adding additional physical interfaces or security appliances. This feature is particularly useful in multiple context mode so you can assign unique interfaces to each context.


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