sorry, Kai, I didn't want to confuse you. I don't use xen routed networking. I presume (if I install the XEN guests with virt-install), that I'm using bridged mode - there is a xenbr0 & a few vif.x interfaces. But I think I know where the problem lies. I need to setup a route between the 2 subnets on the network firewall then. On 8/10/08, Kai Schaetzl <maillists at conactive.com> wrote: > Rudiahlers at gmail.com wrote on Sun, 10 Aug 2008 16:04:20 +0200: > >> If I use birdge mode for the VPS's, which is the defalt for XEN, then >> surely the host OS's networking won't make any difference, right? > > Depends on how you define "any difference". As I said if you use bridge > mode standard xen networking host and guest behave like independant > physical machines. You have to do the same that you would do for two > physical machines. There is no "magic bond" between them. If you use xen > routed networking you should have told so. I've never used that. > > Kai > > -- > Kai Schätzl, Berlin, Germany > Get your web at Conactive Internet Services: http://www.conactive.com > > > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos > -- Kind Regards Rudi Ahlers