Novell SUSE LINUX ENTERPRISE DESKTOP 11 SP1 - 8-18-2010 VIRTUALIZATION WITH ZEN Manual page 60

3 Proceed with configuring the Xen configuration of the VM Guest.
4 The remaining configuration tasks must be accomplished from inside the VM
50 Virtualization with Xen
2d To make sure that the switches and routers that the VM Host Server is con-
nected to know about the routed interface, activate proxy_arp on earth.
Add the following lines to /etc/sysctl.conf:
net.ipv4.conf.default.proxy_arp = 1
net.ipv4.conf.all.proxy_arp = 1
2e Activate all changes with the commands:
/etc/init.d/boot.sysctl start
rcnetwork restart
3a Change the vif interface configuration for alice as described in Section 5.3,
"Configuring a Virtual Machine by Modifying its Xend Settings" (page 37).
3b Remove the entry:
(bridge br0)
3c Add the following line to the configuration:
(vifname alice.0)
3d Change the script that is used to set up the interface to the following:
(script /etc/xen/scripts/vif-route-ifup)
3e Activate the new configuration and start the VM Guest.
Guest.
4a Open a console to the VM Guest either with virt-manager or with xm
console and log on.
4b Check that the guest IP is set to 192.168.1.21.
4c Add a host route and the default gateway to the VM Host Server. Do this by
adding the following lines to /etc/sysconfig/network/routes: