IP Settings: RH 9 In Firewall

[Rich Lichvar]

We resolved the problem another way: replaced the existing firewall with
a Linksys router/switch/firewall.

Rich Lichvar
Director, Operations
Knowledge Resource Center, Inc.
6901 Rockledge Drive
Sixth Floor
Bethesda, MD 20817
Cell: 571.221.3430
 


-----Original Message-----
From: Vipul Ramani [mailto:linux2000in at gmail.com] 
Sent: Sunday, August 29, 2004 9:34 AM
To: rlichvar at knowledgeresourcecenter.com; General Red Hat Linux
discussion list
Subject: Re: IP Settings: RH 9 In Firewall


On Thu, 26 Aug 2004 16:48:36 -0400, Rich Lichvar
<rlichvar at knowledgeresourcecenter.com> wrote:
> Trying to get an RH 9 firewall up and running. I have the following IP
> settings:
> 
> 1. eth1 internal IP x.x.x.2, netmask 255.255.255.0, no gateway set. 
> This is the internal/trusted interface. 2. eth0 external IP x.x.x.210,

> net mask 255.255.255.248, gateway=x.x.x.209 which is the IP of the 
> business DSL connection/modem.
> 
> I get "Destination host unreachable" when trying to ping the DSL 
> modem's IP address from the firewall host itself.
> 
> Any clues???
> 
> RichLich
> 
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HI ,
can u please paste here destination screen shot can u tell me while u
try to ping that 209 it ping from which NIC eth0 or eth1 also check
./sbin/arp . what is ./sbin/route -n output.

-- 
Vipul Ramani
linux2000in at gmail.com
linux2000in at yahoo.com
~~~~~We Know HOW NetWorkS ~~~~~