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Re: [Xen-users] icmp problem on



that did the trick! :D 

thanks a lot.

----- Original Message -----
From: Fajar A. Nugraha
[mailto:fajar@xxxxxxxxx]
To: Oliver Rojo [mailto:orojo@xxxxxxxxxxxx]
Cc:
xen-users@xxxxxxxxxxxxxxxxxxx
Sent: Tue, 16 Feb 2010 10:59:56 +0000
Subject:
Re: [Xen-users] icmp problem on


> On Tue, Feb 16, 2010 at 5:50 PM, Oliver Rojo <orojo@xxxxxxxxxxxx> wrote:
> > I can ping remote IP addresses but I couldn't ping domains such as
> google.com unless I do clear my shorewall rules on dom0. I'm using bridging
> by the way.
> 
> So you're able to ping google's IP address directly?
> If yes, sounds like shorewall is blocking DNS queries from domUs. You
> need to allow that, as by default iptables will not only filter dom0's
> traffic, but also bridged traffic from domUs.
> 
> An alternative would be to set
> /proc/sys/net/bridge/bridge-nf-call-iptables to 0, which should make
> iptables ignore bridged traffic.
> 
> -- 
> Fajar
> 

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