How to exclude ip address from GRE Tunnel

[Zulfikri Yahya]

Hi,

We have cloud proxy which route port 80 and 44 traffic.

We have a small issue that require certain ip to be excluded from being forwarded via the tunnel.

How do we go about this?

Kind regards,

Zulfikri

[Richard Burts]

Zulfikri

We do not have much information to work with for your question. How is the cloud proxy implemented? What selects the traffic andhow does it select the traffic?

If there is a GRE tunnel and you want to prevent some packets from being sent through the tunnel it may be possible to use an access list applied on the tunnel. But without knowing more it is difficult to know if this might be an appropriate solution or whether a better solution exists.

HTH

Rick

[Philip D'Ath]

I'm guessing if only port 80 and 443 are going over the tunnel you are using policy routing.  If so, create a policy route "deny" rule so that traffic to the specific destination does not go over the tunnel.