[libvirt-users] net interface direct - no IP communication between guest & host

lejeczek peljasz at yahoo.co.uk
Tue Oct 24 14:52:52 UTC 2017


hi everyone

I wonder why, when I attach an interface like this:

virsh # attach-interface --domain win10Ent --type direct 
--source nm-team --config --persistent --model virtio

host cannot ip ping the guest and vice versa, yet guest can 
ping other nodes(outside of its host, connected via phys net 
via a switch)

Would you know?

I thought maybe routing on the host, so I did:
$ route add -host 192.168.2.222 dev nm-team

but to no avail.

I wonder if it's lower layer, arp kernel bits?

thanks, L.




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