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PAT with CGN NAT

Ammar_TahaAmmar_Taha Member ✭
in CGN - CGNAT & IPv6 Migration

hello


i have A10 AX1030 on 4.1.4, build 332 and i configure CGN NAT on it my question is can i make some of my private IPs go over one of this CGN NAT pool


let say i have public start IP x.x.x.3 end address x.x.x.254

is there any way to use x.x.x.200 for another private range

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    oscarolleroscaroller Member ✭

    Hi Ammar.

    The easy way is use Fixed-Nat, this reserves a number of ports (1000 in this case) in the public ip pool for the internal clients, this is an example, please use the reference document in the portal for more info:

    ip-list external-CGNAT-range

     65.64.66.3 to 65.64.66.254

    ip-list internal-CGNAT-range

     172.24.16.200 to 172.24.16.254

    cgnv6 fixed-nat inside ip-list internal-CGNAT-range nat ip-list external-CGNAT-range method use-least-nat-ips offset 0 ports-per-user 1000 respond-to-user-mac

    https://documentation.a10networks.com/index.html

    Regards

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