At last it has been confirmed as:
Its a typical cisco ios bug..the solution is to
enforce the router to handshake at 1400(mss value).if
the mss value is set to default , the packets were
getting dropped (coz of the bug)on the internet (and
there is no way we can trace it..a bit simple but
complicated one.|:)
-- JS
--- Sasa Rasovic <sasarasovic@hotmail.com> wrote:
I suppose you should try adjusting your MTU and mss
of transit packets on
the public interface.
for example: ip tcp adjust-mss 1400
----- Original Message -----
From: "Jiju Susmer" <jijususmer@yahoo.com>
To: <firewalls@securityfocus.com>
Sent: Tuesday, August 30, 2005 6:30 AM
Subject: Cisco 3845 Integrated Services Router --
Browsing problem
Hi,
I have a client who installed CISCO 3845 ISR to
connect to the internet via a leading ISP. But he
has
problem in accessing Certain sites, say Google.com
comes fast and works fine, but yahoo, rediff etc
hangs.
One of the major features of this series router is
Network Admission Control, but its turned off.
Content
filter is also off.
To see is not ISP problem we replaced the router
with
a lower series (2500), it worked fine with no
changes
in Workstation settings.
I know that this request doesn't belong here in
this
list, but as the members of this group are dealing
with network, I suppose some one may have had this
problem and can help me solving it.
Any luck?
Thanks
-- JS
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