08-15-2007 04:38 AM
Hi all
Let's take a look at the attachments.
We want to manage 2 vlan with the 3750 (layer 3 switch) that is on the inside port. Those 2 VLAN will be use for the 2950 layer 2 switch that is in a DMZ port of my ASA 5520. The fileserver will be in one VLAN and the database in the other. I know that you can make vlan in the 5520, but I don't want to do that on the ASA level. Is the ASA can tag the vlan of the 3750 in trunking mode ?
Does it tag with ISL or dot1q ?
Thanks you very much
08-15-2007 04:38 AM
08-15-2007 06:01 AM
Hi
The ASA will tag with 802.1q and yes you can use 802.1q tagging with the ASA. See the attached link for configuration details
http://www.cisco.com/en/US/docs/security/asa/asa72/configuration/guide/intrface.html#wp1044006
HTH
Jon
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