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[Xen-users] Networking Problems ( Xen 3.2 )

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] Networking Problems ( Xen 3.2 )
From: Matthew Robinson <matt@xxxxxxxxxxx>
Date: Mon, 26 May 2008 17:06:32 +0100
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I have just upgraded from Xen 3.0 to Xen 3.2, and the same problem occurrs on both versions. My networking seems to be intermittant. I can ping a host, but not telnet to it. When I try a traceroute I get this:

root@sql2:/var/lib# traceroute
traceroute to (, 30 hops max, 52 byte packets
 1 (  0.063 ms !C  0.084 ms !C  0.043 ms !C

According to `man traceroute`, !C means:

    !A, !C (access to the network or host, respectively,  is  prohibited)

I'm using Centos 5.0 Dom0 and Debian Etch in the DomU, but I have the same setup on a different (identically setup, but still on Xen 3.0) server with no problems.

Any ideas?


Matthew Robinson


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