Outbound NAT issues with /29 range



  • Hi Forum.
    From My ISP I have a public IP range as /29

    In my DMZ zone - I have several Mailservers - that need outbound NAT to different public IP's.

    I haven't got any issues regarding the setup of the LAN zone ( a whole network)

    how can I NAT a single host to a public IP
    Example:
    LAN Zone 172.16.250.0/24 NAT to static public IP 5.103.38.98/29
    In my DMZ zone I have 2 different mailservers
    mail1 192.168.19.20 NAT to 5.103.38.99
    mail2 192.168.19.30 NAT to 5.103.38.101
    I've tried several solutions -> But cannot SOURCENAT a single hosts to a public IP the right way!
    https://ibb.co/RD2htf1
    https://ibb.co/z60Nhph

    I want to have source nat my 192.168.19.20 to 5.103.38.99 and source-nat my 192.168.19.30 to 5.103.38.101 ?
    What Am I doing wrong here



  • Strange my settings where actually OK - Just needed toi change it to an ALIAS instead of IP address

    Now with 5 working public IP's


Log in to reply