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I have been trying to get xen v4.1 to work on my server, but without much success. It seems that the bridge virbr0 is either not configured properly and/or blocked, or I need one more bridge such as: xenbr0. Please help solve this issue. Here are the results of the commands:
 [root@zserver]# brctl show
 bridge name    bridge id        STP enabled    interfaces
 virbr0        8000.feffffffffff    yes        vif6.0
 
 
 
 [root@zserver]# ifconfig -a
 eth0      Link encap:Ethernet  HWaddr 00:15:D5:AF:77:FR
 inet addr:70.50.188.15  Bcast:70.50.188.255  Mask:255.255.255.0
 inet6 addr: fe80::215:c5ff:feef:77dc/64 Scope:Link
 UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
 RX packets:183163 errors:0 dropped:0 overruns:0 frame:0
 TX packets:107889 errors:0 dropped:0 overruns:0 carrier:0
 collisions:0 txqueuelen:1000
 RX bytes:268952604 (256.4 MiB)  TX bytes:8601732 (8.2 MiB)
 Interrupt:16 Memory:f8000000-f8012800
 
 eth1      Link encap:Ethernet  HWaddr 00:15:C5:EF:77:DE
 BROADCAST MULTICAST  MTU:1500  Metric:1
 RX packets:0 errors:0 dropped:0 overruns:0 frame:0
 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
 collisions:0 txqueuelen:1000
 RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
 Interrupt:16 Memory:f4000000-f4012800
 
 lo        Link encap:Local Loopback
 inet addr:127.0.0.1  Mask:255.0.0.0
 inet6 addr: ::1/128 Scope:Host
 UP LOOPBACK RUNNING  MTU:16436  Metric:1
 RX packets:0 errors:0 dropped:0 overruns:0 frame:0
 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
 collisions:0 txqueuelen:0
 RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
 
 sit0      Link encap:IPv6-in-IPv4
 NOARP  MTU:1480  Metric:1
 RX packets:0 errors:0 dropped:0 overruns:0 frame:0
 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
 collisions:0 txqueuelen:0
 RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
 
 vif6.0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
 inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
 UP BROADCAST RUNNING PROMISC MULTICAST  MTU:1500  Metric:1
 RX packets:156 errors:0 dropped:0 overruns:0 frame:0
 TX packets:397 errors:0 dropped:0 overruns:0 carrier:0
 collisions:0 txqueuelen:32
 RX bytes:4584 (4.4 KiB)  TX bytes:20996 (20.5 KiB)
 
 virbr0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
 inet addr:192.168.122.1  Bcast:192.168.122.255  Mask:255.255.255.0
 UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
 RX packets:91429 errors:0 dropped:0 overruns:0 frame:0
 TX packets:154637 errors:0 dropped:0 overruns:0 carrier:0
 collisions:0 txqueuelen:0
 RX bytes:5259611 (5.0 MiB)  TX bytes:233983973 (223.1 MiB)
 
 
 
 
 [root@zserver]# route -n
 Kernel IP routing table
 Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
 0.0.0.0               70.50.188.254   0.0.0.0         UG    0      0        0 eth0
 169.254.0.0      0.0.0.0         255.255.0.0     U     1003   0        0 eth0
 192.168.122.0  0.0.0.0         255.255.255.0   U     0      0        0 virbr0
 70.50.188.0      0.0.0.0         255.255.255.0   U     0      0        0 eth0
 
 Is there something missing or need editing?
 
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