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Re: [Xen-users] routing domU packet in the outside network

Hugues Obolonsky wrote:

> Cannot figured out my mistake, 
> Did anyone get a similar configuration working ?

I had the same problem last week, and found a solution deeply hidden in
the mailing list archives.

Try to run a tcpdump and/or wireshark on your http connection. You will
very likely see that the TCP checksums are wrong. If so, run

ethtool -K eth0 tx off

on the domU client. This simple line fixed it for me.



PS: If someone with much more network experience than me reads this, I'd
like to understand what's wrong here.

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