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intervlan routing behind ASA

Bart Kersten
Level 1
Level 1

Hi,

Im setting up this lab and ran into an issue. My setup is as folows:

Internet ----> Asa ----> 3550 ---> vlans

The ASA is directly connected to the internet. The fa0/1 on the ASA is connected to the 3550 fa0/1. I configured that fa0/1 on the 3550 as a routed port. Configured the ASA as default gateway on the switch. I can ping the asa from the switch and the switch from the ASA.

However if i try to ping a host on the internet from the switch it fails.

This isnt a NAT issue because hosts on the same subnet can ping hosts on the internet.

Ive done this before with a normal router and it worked like a charm. Setting up SVIs on the 3550 and a layer 3 uplink to the gateway.

Did is miss something!? Any help is appreciated!

Thanks in advance.
Kind regards,

Bart



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Sent from Cisco Technical Support iPhone App

15 Replies 15

Bart

Glad to hear it's working, thanks for the rating.

Just one of those things i guess.

Jon

Review Cisco Networking products for a $25 gift card