From: alex@yuriev.com
To: Mark Reidenbach <m.reidenbach@everytruckjob.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: How to find a sick router with 2.6.17+ and tcp_window_scaling enabled
Date: Tue, 15 Aug 2006 14:06:34 -0400 [thread overview]
Message-ID: <20060815180634.GB15957@s2.yuriev.com> (raw)
In-Reply-To: <44E1F0CD.7000003@everytruckjob.com>
> After scouring the net for many days trying to find an answer as to how
> to find the broken router, I've come up empty and there are many
> references as to why you don't want to disable window scaling completely
> which so far has been my only working solution. Can anyone give
> instructions or references as to what the requirements are for a router
> to work (specifically Cisco routers)? Is there a minimum required IOS
> or certain commands that must be enabled such as any of the following?
> ip tcp window-size 8388480
> ip tcp selective-ack
> ip tcp timestamp
>
This is absolutely not correct. Routers forward packets. They do not mangle
the data in them.
Alex
next prev parent reply other threads:[~2006-08-15 18:15 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-15 16:05 Mark Reidenbach
2006-08-15 17:01 ` Alan Cox
2006-08-15 17:30 ` Phil Oester
2006-08-15 17:47 ` Mark Reidenbach
2006-08-15 18:07 ` linux-os (Dick Johnson)
2006-08-15 18:06 ` alex [this message]
2006-08-15 18:19 ` Willy Tarreau
2006-08-15 18:33 ` alex
2006-08-15 18:45 ` Willy Tarreau
2006-08-15 19:53 ` Mark Reidenbach
2006-08-15 20:20 ` Willy Tarreau
2006-09-13 14:00 ` Mark Reidenbach
2006-08-19 16:42 ` Ralf Hildebrandt
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20060815180634.GB15957@s2.yuriev.com \
--to=alex@yuriev.com \
--cc=linux-kernel@vger.kernel.org \
--cc=m.reidenbach@everytruckjob.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®