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wayney_128269's avatar
wayney_128269
Icon for Nimbostratus rankNimbostratus
Oct 22, 2009

Is there a TCP connection ceiling for BIGIP?

 

eg. I have alot of customers coming in to my web app through a corporate proxy. Is there a TCP connection limit on the BIGIP coming in from a single IP? If so, how can I can I get around this issue?

 

 

thanks
management
monitoring

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  • hooleylist's avatar
    hooleylist
    Icon for Cirrostratus rankCirrostratus
    Oct 22, 2009
    Hi,

     

     

    There is a limit with TCP of 2^16 = 65535 theoretical connections between two hosts. Other than that I don't think LTM enforces any limit on the number of TCP connections one client can open to a VIP.

     

     

    What is the issue you're seeing? Have you been able to capture tcpdumps of the failure? Is there anything interesting logged to /var/log/ltm on LTM?

     

     

    Aaron