Re: windows 2000/XP ignore icmp routing redirect
- From: "Andrei Ungureanu" <contact me via www.itboard.ro>
- Date: Sun, 9 Apr 2006 12:03:06 +0300
I think you are missing a very important part of the tcp/ip networking.
You'll need a router to route between 2 different subnets and if you
firewall will not do that (and is setup as a gateway for your hosts) I don't
get how the ICMP redirect will help you (maybe only if it will send the host
to the proper device that is doing the routing between subnets).
--
Regards,
Andrei Ungureanu
www.eventid.net
Test our new EventReader!
http://www.altairtech.ca/eventreader/default2.asp?ref=au
"Marco Berizzi" <pupilla@xxxxxxxxxxx> wrote in message
news:OwZxY4lWGHA.4148@xxxxxxxxxxxxxxxxxxxxxxx
Hello everybody.
This is my network diagram:
+----firewall-router----
|
|
+---internal network 1.1.1.0/24
|
|
+---internal network 172.16.1.0/24
Internal networks 1.1.1.0 & 172.16.1.0 share
the same hub/switch. The firewall has both ip
on its internal NIC: 1.1.1.254 and 172.16.1.254
When I ping from a 172.16.1.0 network host
(172.16.1.16 for example) to 1.1.1.0 (1.1.1.69
for example), the firewall send an icmp routing
redirect, but both windows 2000 and XP ignore
them.
Clues?
EnableICMPRedirect is set to 1
.
- References:
- windows 2000/XP ignore icmp routing redirect
- From: Marco Berizzi
- windows 2000/XP ignore icmp routing redirect
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