Re: [Qemu-discuss] How to network between two Qemu guest instances?

[Laurent Alebarde]

I am not an expert, I am more a newbbie, and as far as I have understood, you have different solutions available :

1. Set up a bridge in the host and add the two interfaces to it. This may be the simpliest solution, but there is no isolation between the VM.
   
2. Define redirection rules in the host for some ports between the two VM, either with natd, either with you firewall if you need filtering and security.

I would appreciate an expert to comment / correct this since it will help me progress too.

Le 03/05/2013 08:56, Zenny a écrit :

Hi:

I run two instances of Qemu using the script specified at
http://wiki.qemu.org/Documentation/Networking/NAT in my laptop. But I
cannot figure out how can the two Qemu guest instances can connect
(ping, ssh) between themselves, though it can connect to and from the
host?

Thanks!