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Kalpesh_48932's avatar
Kalpesh_48932
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Jul 24, 2013

Free busy issue for exchange 2010

I am new in F5 and exchange setup and would like to understand, how we can do troubleshooting in case of exchange 2010 Free busy issue,     we had Nexus upgrade this weekend and during that,...
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mikeshimkus_111's avatar
mikeshimkus_111
Historic F5 Account
Jul 24, 2013
More questions.

 

 

- Are you deployed with a single HTTP virtual server, or separate virtual servers?

 

- If a single virtual server, how does your combined persistence iRule account for EWS traffic? Is the pool where you are forwarding EWS traffic up?

 

- If a separate virtual server for EWS, is the pool up?

 

 

You will want to capture traffic using tcpdump: http://support.f5.com/kb/en-us/solutions/public/0000/400/sol411.html

 

 

You will need ssldump to decrypt the client side traffic: http://support.f5.com/kb/en-us/solutions/public/10000/200/sol10209.html

 

 

You need to look for requests for /EWS in those captures and the associated responses from the CAS.