NAT and bridge



  • I use bridge (Wan and LAN), Firewall rule - pass for all (any traffic pass)

    Want append Outbound NAT (lan->wan) for 25 port:

    WAN    10.62.0.21/32  *  *  25  *  *  NO

    Generated rule:

    Outbound NAT rules

    nat on $wan from 10.62.0.21/32 to any port 25 -> (xl0)

    In <diagnostics: show="" states="">exists this lines:
    tcp 84.253.79.118:25 <- 10.62.0.21:3446 CLOSED:SYN_SENT 
    tcp 10.62.0.21:3446 -> 10.62.0.2:57493 -> 84.253.79.118:25 SYN_SENT:CLOSED

    and i can't connect to remote port (SMTP)

    Can i realise NAT with bridge and what i do not right?</diagnostics:>



  • I found what problem. but need help
    1. if i have this cheme. all NAT working
    workstation (ip 10.0.0.30) –--->pfSense/bridge(10.0.0.3)----->cisco1700(10.0.0.1)
    gw 10.0.0.3 <=-

    2. but on this scheme Nat not worked
    workstation (ip 10.0.0.30) ----->pfSense/bridge(10.0.0.3)----->cisco1700(10.0.0.1)
    gw 10.0.0.1 <=-

    What i can do in 2 scheme for working NAT?


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