NAT issue with RC3e



  • Ok, so every 20m to 2 hours NAT stops working. I still can ping over the WAN connection from pfsense, but nothing new will route (old connections do not get dropped). After 30 seconds to 10 minutes it goes back to normal and works great.

    I've done a full reinstall to RC3e (but ported my xml config, which I am now in the process of totally redoing to see if that helps).
    This has been tested on two completely different servers (one is a brand new dell 850 server, the other a 8 year old gateway desktop)
    There are no errors, all CARP ips show as up, interfaces show as up.
    No packages have been reinstalled(and import packages was not checked when backing up the config), everything is stock.

    This continues to happen, it also effects incoming connections since I NAT a Email server, but only effects POP3 and nothing else (imap, ssh, web everything else works fine).

    Here is my interfaces and I've attached my config file…

    WAN interface (bge0)
    Status up
    MAC address 00:14:22:xx:xx:xx
    IP address 208.49.xxx.xxx 
    Subnet mask 255.255.255.240
    Gateway 208.49.xxx.xxx
    ISP DNS servers xxx.xxx.x.xx
    xxx.xxx.xxx.x
    Media 100baseTX <full-duplex>In/out packets 1793605/2279867 (1.24 GB/1.08 GB)
    In/out errors 0/0
    Collisions 0
    LAN interface (bge1)
    Status up
    MAC address 00:14:xx:xx:xx:xx
    IP address 192.168.0.1 
    Subnet mask 255.255.0.0
    Media 1000baseTX <full-duplex>In/out packets 2321313/2014364 (1.41 GB/1.33 GB)
    In/out errors 0/0
    Collisions 0
    Bridge (bridge0) learning
    MPLS interface (yk0)
    Status up
    MAC address 00:00:5a:72:b5:c4
    Gateway 192.168.16.10
    Media 100baseTX <full-duplex>In/out packets 443566/0 (116.63 MB/393.58 MB)
    In/out errors 0/0
    Collisions 0
    Bridge (bridge0) learning

    config-bg-gateway.txt</full-duplex></full-duplex></full-duplex>



  • When it happens post the output from these commands:

    ifconfig

    pfctl -sa



  • ygm


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