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Bill_Hoffman_11's avatar
Bill_Hoffman_11
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Jun 18, 2007

Proxy ARP Issues with FirePass v6.01

Anyone have any issues with Proxy ARP being enabled with FirePass v6.01? It would be interesting to hear if anyone is having any problems with this. We have setup two separate ingresses and egresses ...
BIG-IP Access Policy Manager (APM)
remote access
security
OwenH_68783's avatar
OwenH_68783
Icon for Nimbostratus rankNimbostratus
Sep 10, 2007
I can't tell from the details you posted, but are you sure it's the Firepass doing the proxy-arp? I've had many problems with PIX proxy arp'ing in scenarios where two machines are on the same PIX interface and both have static translations. When they try to talk to each other, the PIX responds with it's MAC. If you're translating the Firepass on the PIX (and I would assume you are), then you might need to hard code the arp table entries for it in the PIX.

 

 

arp dmz2 192.168.202.246 00e0.b603.64f3 alias