On Mon, Nov 4, 2019 at 8:10 PM <ccesa...@blueit.com.br> wrote:

> Hi Ales,
> > On Mon, Nov 4, 2019 at 1:46 PM <ccesario(a)blueit.com.br&gt; wrote:
> >
> >
> > Hello,
> >
> > can you see the traffic on the tap e.g. vnet0 device that is attached to
> > the VM?
> Yes, I can see... look this
> https://pastebin.com/aFWcveNL
>
> > Traffic filtering from libvirt is stored in ebtables. Can you take a look
> > into them and see if there is any suspicious rule? (ebtables -L)
> For me nothing suspicious
> https://pastebin.com/CcnKh75g


Ah my bad it is ebtables -t nat -L.


>
>
> > Maybe track the packet drop here if your VM is sending DHCP requests.
> >
> > If everything there seems alright. I would suggest going through the
> chain
> > and check the bridge interface if the DHCP packets are going through it.
> > Hopefully this helps.
> I can see the packets flow by ovirtmgmt interface but I can' t see the
> information from the gateway
> https://pastebin.com/a2DEyL0e
>
> But in bond0.10 interface (my bridge interface)  I can see the traffic
> from my gateway (dhcp server)  IP address ending 0.254
> https://pastebin.com/nJXdat9y


Can you share how your network topology of the host?


>
>
>
> >
> > Regards,
> > Ales
>
> Regards
> Carlos
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-- 

Ales Musil

Associate Software Engineer - RHV Network

Red Hat EMEA <https://www.redhat.com>

amu...@redhat.com    IM: amusil
<https://red.ht/sig>
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