Re: [Xen-users] new xen guest cannot communicate with the network

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Tue, 2014-02-04 at 12:14 -0800, sbdcunha wrote:
> Dear Wei,
> 
> Thanks for your immediate reply. i have disabled iptables as well as
> ip6tables .
> let me be more specific
> 
> xen host has ip 172.16.2.52/24
> gateway ip 172.16.2.254
> 
> 
> xen guest
> 
> ip is 172.16.2.53/24
> gateway 172.16.2.254
> 
> from fuest i can ping xen host that is dom 0 ip 172.16.2.52 and from xen dom
> 0 i can also ping 172.16.2.53
> but i cannot ping another host which has a ip of 172.16.2.231

Can you ping the gateway (172.16.2.254) from either dom0 or domU?

Are you sure that 172.16.2.231 is responding to pings i.e. it is not
blocking them via a local firewall? Can you ping it from dom0 and/or
elsewhere?

Ian.


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