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Richard_22613's avatar
Richard_22613
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Mar 25, 2013

F5 Lync iApp with Cisco firewalls

I have configured the Lync iApp on a F5 LTM in our DMZ behind a Cisco firewall.   The client AV traffic goes through the firewall, hits the F5, which sends it on to one of the edge servers (in the...
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MVA's avatar
MVA
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Jun 05, 2013
Ok, resolved my issue, turns out we had a "Global SNAT" enabled on the F5, so Address Translation setting on the Forwarding IP VS wasn't being honored. Deleted Global SNAT and this is working as expected now.

 

Farache, don't forget to setup routes on your F5 to the networks the Edge servers need to reach. On ours, we setup specific routes for internal networks and default route as external FW for external clients.