Sean R. Cunningham skrev:

>I am trying to get a monowall v1.22 (Soekris 4801) working in a new
>environment.  The environment is as follows:
>
> 
>
> 
>
>ISP ---- CISCO PIX 506e (xx.xx.144.194 Subnet 255.255.255.248 GW
>xx.xx.144.193) -> internal network 192.168.1.1
>
>         |--- monowall 1.22 (xx.xx.144.194 Subnet 255.255.255.248 GW
>xx.xx.144.193) -> Different internal network 192.168.1.1
>
> 
>  
>
Do you have the same IP-address on both the PIX wan interface and the 
m0n0 wan interface?
If so, It does not work. You must have different IP's.

>There aren't any connections between the two internal networks (both on
>their own 192.168.1.1).  When the monowall comes up, everything routes
>beautifully.  About 10-30 minutes later, traffic stops passing through
>the monowall.  I can still use the monowall's admin interface from the
>internal network when this happens.
>
> 
>  
>
Sounds like an ARP problem. Typically duplicate IP address.


/Anders