From: Charles Huang (routing@icharles.no-ip.com)
Date: Tue Sep 03 2002 - 17:13:33 GMT-3
Sorry, I forgot to mention no BGP. I prefer to use routing protocols like
EIGRP, OSPF and/or RIP.
Thanks
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Charles Huang
Sent: Tuesday, September 03, 2002 12:19 PM
To: CCIE
Subject: OT: Passing Routing information across Firewall
Hi All,
This may be a bit OT.
does anybody know how to pass routing formation across the firewall ?
tunnel would be an option to pass routing updates ONLY. The "normal" IP
traffic should still passes through the firewall. Assuming the firewall
does not support any routing protocol. Here is a little diagram hope it
might clarify the question.
10.1.1.0/24--R1--192.168.1.0/24--Firewall--192.168.2.0/24--R2--10.2.2.0/24
R2 needs to learn 10.1.1.0/24 from R1
R1 needs to learn 10.2.2.0/24 from R2
tunnel between R1 & R2 is an option. but only to pass route update/hello
only.
all IP traffic must route through the firewall.
Any help would be appreciated
Thanks in advance
Charles
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