no internet connection within my VM?

no internet connection within my VM?

[sebastian cheung]

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Can you show me what I need to check in order to get internet connection from within my VM, I am using Bridge mode, cannot ping


my host has internet connection, I can ping.



      

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Re: no internet connection within my VM?

[Boris Derzhavets]

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Can you ping Dom0 from DomU ?
Can you ping DNS Server of your ISP from DomU ?
1. If no - verify vif entry to match "brctl show" at Dom0.
 It looks like problem with your DomU profile.
2. If yes. It's most probably checksum offloading failure . Try to disable
checksum offloading at DomU:-

# /usr/sbin/ethtool -K eth0 tx off

Boris.

--- On Fri, 5/29/09, sebastian cheung <sebastian_cheung@yahoo.com> wrote:

From: sebastian cheung <sebastian_cheung@yahoo.com>
Subject: [Xen-devel] no internet connection within my VM?
To: xen-devel@lists.xensource.com
Date: Friday, May 29, 2009, 12:51 PM

Can you show me what I need to check in order to get internet connection from within my VM, I am using Bridge mode, cannot ping


my host has internet connection, I can ping.



      
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