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Forum Discussion

MW1's avatar
MW1
Icon for Cirrus rankCirrus
Feb 22, 2010

File transfers through F5 LTM failing

All,   I have to admit I was in two minds to post as I don't have much info but was hoping someone might either be familiar with the product or have some ideas to try. I'm trying to do routing ...
config
design
hoolio's avatar
hoolio
Icon for Cirrostratus rankCirrostratus
Feb 23, 2010

Real long shot - is there anyway to perform a packet capture on the F5 of the packets its sending to the client prior to it being SSL wrapped?

 

 

 

Not exactly... but you could use an iRule to log the HTTP request headers that are sent to the server and any response headers that are received from the application. Or you could get a copy of the server's SSL key and use ssldump (either on LTM or another host) to decrypt the serverside portion of the tcpdump:

 

 

SOL10209: Overview of packet tracing with the ssldump utility

 

https://support.f5.com/kb/en-us/solutions/public/10000/200/sol10209.html

 

 

Aaron