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Forum Discussion

tristan_46655's avatar
tristan_46655
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Oct 29, 2008

F5/ISA/Exchange

We have two F5 LTMs behind a firewall load balancing several Web servers/FTP/Citrix ...We are deploying Exchange in our environment (We currently have GroupWise) and the consultant helping us prepare ...
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Josh_41258's avatar
Josh_41258
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Dec 02, 2008
I am somewhat in the same boat.. We were advised NOT to use ISA. We have two CSA/OWA/Front-end servers the inside LAN. We were just going to use a pair of LTM's to reverse proxy requests to them for OWA purposes. SSL would be offloaded to the LTM's, and the F5's would use HTTP to talk to the CSA servers on the inside. You guys are saying to use ISA behind the F5's as well? I'm not sure what benefit that would give us -- other than the pre-authentication. Can anyone give some insight?