Forum Discussion

Sekhar's avatar
Sekhar
Icon for Nimbostratus rankNimbostratus
Mar 17, 2015

TCP- RST

Hi,

 

I have a VIP configured to receive HTTP traffic on port 6700. I have configured the VIP and observing asymmetric routing taking place. Both the F5 and server are behind the firewall. Packets through F5 are going through the firewall but i am not seeing a reply back on firewall. When captured a TCPdump it is showing TCP retransmit timeout.

 

VIP Details:

 

ltm virtual VS_Prod_Int_Test { destination 10.20.32.9:http ip-protocol tcp mask 255.255.255.255 pool PL_Prod_Test_6700 profiles { fastL4 { } } source 0.0.0.0/0 source-address-translation { type automap } vs-index 886 }

 

Please help me in fixing the issue.

 

Thanks, Sekhar

 

1 Reply

  • THi's avatar
    THi
    Icon for Nimbostratus rankNimbostratus

    ...destination 10.20.32.9:http ip-protocol ... Your virtual server is listening on port 80 (http), shouldn't it be listening port 6700 as you state in the beginning? Also can you clarify the asymmetric routing taking place?