Okay, Okay, lets start from the beginning.....Do you maintain the Firewall;
cause if you
do; then the only way for this to work is for the Firewall to have a static
route pointing
to the Ethernet Interface of << Router-B >> and for the destination of that
static route
to be the Ethernet Interface of << Router-A >>.....Unless you're using a <<
routing >>
protocol on the Firewall itself.....Not only that; but does the Firewall
have any limitations
on the config itself.....What rules/access-lists are setup.....I would look
at trying to ping the
ethernet interface of the Firewall Iteself and then if you can; look at the
config on the
Firewall.....Can you ping Router-A from the Firewall.....What type of
Firewall is in place
that you're using PIX / Checkpoint / Raptor or what.....Well there's my
$0.02.....Thanks.....
JEK
"Arya Salahi" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Is the IP network between routerA and routerB being routed in the
Internet?
> Remember, when you PING, the ICMP packets use the outgoing inerface as the
> source IP address. Therefore when you PING from routerA your ISP would
need
> to have a route to that IP network for the packets to find their way back.
>
> Arya
>
>
> >From: Filomena <[EMAIL PROTECTED]>
> >Reply-To: Filomena <[EMAIL PROTECTED]>
> >To: [EMAIL PROTECTED]
> >Subject: Please help with the routing problem
> >Date: Sat, 19 Aug 2000 16:07:06 -0700 (PDT)
> >
> >Hi, everyone, I would appreciate if you could help me.
> >
> >Here is the network setup:
> >
> >
>
>-->E0-RouterA-S0<-->S0-RouterB-E0<-->Firewall<-->E0-RouterC-S0<--->Internet
> >
> >The problem is that RouterA cannot access Internet.
> >RouterB is configured with default route pointing to
> >the firewall's LAN interface, and it can get to the
> >Internet just fine. RouterA has default route pointing
> >to S0 on RouterB. RouterA can ping hosts on RouterB's
> >Ethernet subnet, but cannot ping Internet hosts. When
> >I try to trace Internet host from it, the trace stops
> >at the S0 interface on RouterB. The routing between A
> >and B is EIGRP, and it is working, because routers can
> >reach each other's Ethernet subnets. Firewall has all
> >the ports open.
> >
> >It seems to me that when packets addressed to Internet
> >from RouterA reach RouterB, RouterB does not know what
> >to do with them. How can I fix this?
> >
> >Thank you.
> >
> >
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