Multiple VLANS through VPN on ASA 5505 ?

Unanswered Question
Jun 24th, 2007

Is it possible to configure 3 or 4 VLANS through a site to site VPN using two ASA 5505 ? Is there any documentation that describes how to do this ?

I have this problem too.
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Jon Marshall Mon, 06/25/2007 - 04:40


Could you clarify what you mean. Do you mean

1) give access to multiple vlans down a VPN tunnel. If so this is relatively easy as you just define the vlan subnets in the crypto access-list on the ASA.

2) Extending a vlan down a VPN tunnel ?


Kjetil Fleten Mon, 06/25/2007 - 21:32


I want to extend multiple VLANs down the tunnel, so that all my VLANs one the primary site can comunicate with the same VLANs on the secondary site.

I have tried to make 802.1q tunneling with GRE, but that seems impossible with the ASA ? Right now I am trying multiple l2l-VPN's between the devices, one pr. VLAN. (Using a lot of ethernet ports though, since I can not use trunking on the inside ?)



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