FC2 and newest kernel update via yum.
George Avrunin
avrunin at math.umass.edu
Thu Aug 5 01:25:03 UTC 2004
>>>>> On Wed, 04 Aug 2004 21:00:50 -0400, "SLH" == Scot L Harris <webid at cfl.rr.com> wrote:
SLH> On Wed, 2004-08-04 at 20:40, George Avrunin wrote:
SLH>
>> I'm having what may be the same sort of problem, but it seems to
>> be an interaction with a specific network configuration (and
>> maybe a filtering bridge). I'm hoping someone can give me some
>> suggestions on how to pin it down.
SLH> Have you looked at the MTU settings? It is a long shot but it
SLH> almost sounds like that might be the problem.
SLH>
SLH> I think you can use ping -M want -s 2000 or ping -M do -s 2000
SLH> to get an idea of what the MTU should be set to. Been awhile
SLH> so I may not have the right options to get the info to verify
SLH> this.
SLH>
SLH>
SLH> -- Scot L. Harris <webid at cfl.rr.com>
SLH>
Thanks for the suggestion. ifconfig reports the MTU as 1500 with
both kernels, so as far as I can tell from the Fedora end, that's not
the problem. Is there somewhere else I should check it?
The filtering bridge drops ICMP (some Windows worm was creating major
ping storms a year or so ago), so running ping from here doesn't do
anything. But I'll check with the computing facility staff tomorrow
to make sure 1500 is ok.
George
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