Good afternoon, Setting the program Xen 3.2 on Ubuntu 8.04 server (according to this instruction http://howtoforge.com/ubuntu-8.04-server-install-xen-from-ubuntu-repositories) I was faced with the problem I can’t solve. I put DomU in DMZ. In order to do it I made a virtual bridge in Dom0 which connects DomU with Dom0 and LAN. I set routing. While testing I found out that the speed from LAN into DomU is more than 95Mbits/sec, and the speed from DomU into LAN is 100-120Kbits/sec. How can I raise the speed? Below please find the configuration files: /etc/xen/xend-config.sxp Code: … (network-script network-route) (vif-bridge xen-br0) (vif-script vif-bridge) … /etc/xen/domU.cfg Code: … vif = [ ‘bridge=xen-br0’ ] … Code: root@dom0:/etc/xen# brctl show bridge name bridge id STP enabled interfaces xen-br0 8000.000000000000 no root@dom0:/etc/xen# ifconfig eth0 Link encap:Ethernet HWaddr 00:15:17:39:87:26 inet addr:192.168.0.226 Bcast:192.168.0.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:7557 errors:0 dropped:0 overruns:0 frame:0 TX packets:903 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:1176415 (1.1 MB) TX bytes:288713 (281.9 KB) eth1 Link encap:Ethernet HWaddr 00:15:17:39:87:27 inet addr:10.0.0.1 Bcast:10.0.0.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:2914206 errors:0 dropped:0 overruns:0 frame:0 TX packets:1697874 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:100 RX bytes:4200948513 (3.9 GB) TX bytes:541944659 (516.8 MB) Base address:0x1100 Memory:48020000-48040000 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:163 errors:0 dropped:0 overruns:0 frame:0 TX packets:163 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:23988 (23.4 KB) TX bytes:23988 (23.4 KB) xen-br0 Link encap:Ethernet HWaddr 00:00:00:00:00:00 inet addr:10.0.1.1 Bcast:10.0.1.3 Mask:255.255.255.252 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:2303729 errors:0 dropped:0 overruns:0 frame:0 TX packets:3513221 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:3545884728 (3.3 GB) TX bytes:409529162 (390.5 MB)
Have you tried Code: (network-script network-bridge) instead of Code: (network-script network-route) in /etc/xen/xend-config.sxp?