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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

Did you try to use tcp  profile instead of fastl4  on the IPv6 vip?