Re: Routing: Ping from router A to Host behind Router B does not work|
Keith Smith <keith,AT,ksmith,DOT,com>|
Tue, 5 Feb 2002 21:29:38 +0100|
Nils Lichtenfeld wrote:
> I still do not understand why a simple
> ipchains -A forward -s 192.168.3.0/24 -d 192.168.1.0/24 -j ACCEPT
> ipchains -A forward -s 192.168.1.0/24 -d 192.168.3.0/24 -j ACCEPT
> ipchains -A forward -s 192.168.3.0/24 -j MASQ
> for Router B (and the reverse for Router A) is not doing it. (Ping goes
>Host A -> Router B but not Router B -> Host A !!)
> Still screwed..
> MFG Nils
It should, but again you need to find out which machine is having the
problem. Where does the trace from rB to hA stop?
what does cat /proc/sys/net/ipv4/ip_forward say on rA?
What do traceroutes from both directions show?
Keith Smith keith,AT,ksmith,DOT,com
655 W Fremont Dr
Tempe AZ 85282 it's hot