Re: [fedora-virt] how to change dhcp range for default virbr0

[Gianluca Cecchi]

On Mon, Mar 1, 2010 at 9:09 PM, Laine Stump <laine(a)redhat.com&gt; wrote:

>  [snip]
>  
Just change the range, exit the editor, then run:
>      virsh net-destroy default
>      virsh net-start default
>
>  (until you restart the network, the dnsmasq process will still have the old
>  config). Also, I notice that virt-manager will retain the out-of-date config
>  info (even though the new config has taken effect) until you disconnect and
>  reconnect.
>
>
>  
Ok. It worked, thanks.
I had no guests configured at this moment, so no problem.
But what would have been the impact in case of running guests that were
using this network?
Link down/link up?
Or nothing at all, but only problems with new guests asking for an ip not
getting one?

Gianluca