I''m fresh new to Xen and I have a problem to use NAT. I searched into this mailling-list and google but failed to find anything helpfull. The wiki at xensource have documentations, but nothing specific to NAT. I use a test computer with Intel Core 2 Duo. A fresh Debian Etch install and Xen 3.0.3 from apt-get. Everything is ok when I use bridge mode. My virtual machines work well and the network is ok. The /etc/xen/xend-config.spx is the original ones and do not need to be edited. I only have to create the config files for each virtual machines. But when I try to use NAT this is another story. What I do : I comment (network-script network-bridge) and (vif-script vif-bridge) into /etc/xen/xend-config.spx and I uncomment (network-script network-nat) et (vif-script vif-nat). Dummy and route lines are commented. I then reboot to be sure everything is ok. "brctl show" gives me nothing. Seems right. "ifconfig -a" gives me only "eth0" and "lo" and "sit0". I don''t know if this is correct. I then modify the config file for a virtual machine : bridge mode vif = [ ''type=ioemu, bridge=xenbr0'' ] NAT mode vif = [ ''ip=10.0.0.100'' ] I then boot the virtual machine and... no NIC into the virtual machine. I use Windows XP as guest. If I restart in bridge mode, the NIC is here (RealTek 8139). When I try in NAT mode, no NIC. "ifconfig -a" gives me "eth0" and "lo" and "sit0" and "vif2.0" on the host. The vif2.0 have IP = 10.0.0.227 (instead of 10.0.0.100). I''m sure I''m wrong somewhere, but I lack experience to know where. Maybe it is not fully automatic and I have to issue some commands. All I found about that are complex setup for very specific needs. Nothing about "just a NAT". Someone have a hint or a link ? For example config files for Windows+NAT. _________________________________________________________________ Explore the seven wonders of the world http://search.msn.com/results.aspx?q=7+wonders+world&mkt=en-US&form=QBRE _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users