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venkata_reddy_9's avatar
venkata_reddy_9
Icon for Nimbostratus rankNimbostratus
Sep 07, 2011

F5 LTM VE - Problem with IE7 SSL Passthrough

Hi ,     We are using BIG IP F5 LTM VE to load balancer to load balance a portal. When the requests are generated from any browser other than IE7 the portal is working fine. But when users try ...
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venkata_reddy_9's avatar
venkata_reddy_9
Icon for Nimbostratus rankNimbostratus
Sep 07, 2011
thank you for the quick response.

 

 

Taken the TCP Dump and analyzed. SSL handshake is happening properly between Browser to Load Balancer but Load Balancer to the Node it is failing. Load balancer is sending [TCP Retransmission] Client Hello to the node and node is responding with duplicate acknowledgements [TCP Dup ACK 1417] https > 39753 [ACK] Seq=1503 Ack=1459 Win=9648 Len=0.