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longnv's avatar
longnv
Icon for Cirrus rankCirrus
Nov 22, 2022

F5 Bigip LTM NAT64 config

Hi everybody, I have a problem with VS using IPv6 and Pool, Node IPv4. My config : - VS type is Performance Layer 4;   - Source Address Translation: none - Address Translation: enable - Port Tr...
application delivery
  • longnv's avatar
    longnv
    Nov 23, 2022

    This problem has resolved. TCP conection from F5 to internal over 64k connection, so a new tcp session is started with the same ports  => tcp connection reset. Need SNAT with other self ip connection to internal.

mihaic's avatar
mihaic
Icon for MVP rankMVP
Nov 22, 2022

If the logs/tcpdump  don't offer any more info, than you probably need to open a ticket with F5.

I am curious what the issue is. So please share it.

 

  • longnv's avatar
    longnv
    Icon for Cirrus rankCirrus
    Nov 22, 2022

    My device has expired license support, so I can't open support case. 😞

    If i can resolve this problem, I will share for you