Hey guys, I've reached the point of setting up VM's on XEN but the net installations seem to be failing when I am in the netinstall on the actual VM, so this leads me to believe that the networking on the host machine is not set up correctly. I am running CentOS 5.9 along with XEN and was just wondering how I need to set up the network to get it all working
Hopefully this is enough to give you an idea of our network setup.

 Here is all of the details that 'ifconfig' returns:
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 br0       Link encap:Ethernet  HWaddr 00:25:90:71:30:9C  
           inet addr:188.165.218.137  Bcast:188.165.255.255  Mask:255.255.255.0
           inet6 addr: fe80::225:90ff:fe71:309c/64 Scope:Link
           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
           RX packets:38485 errors:0 dropped:0 overruns:0 frame:0
           TX packets:19719 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 txqueuelen:0 
           RX bytes:38387680 (36.6 MiB)  TX bytes:3787287 (3.6 MiB)
 
 eth0      Link encap:Ethernet  HWaddr 00:25:90:71:30:9C  
           inet6 addr: fe80::225:90ff:fe71:309c/64 Scope:Link
           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
           RX packets:50404 errors:0 dropped:0 overruns:0 frame:0
           TX packets:19695 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 txqueuelen:0 
           RX bytes:40990478 (39.0 MiB)  TX bytes:3783764 (3.6 MiB)
 
 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:1108839 errors:0 dropped:0 overruns:0 frame:0
           TX packets:1108839 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 txqueuelen:0 
           RX bytes:122676613 (116.9 MiB)  TX bytes:122676613 (116.9 MiB)
 
 peth0     Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF  
           inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
           UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
           RX packets:2333951 errors:0 dropped:0 overruns:0 frame:0
           TX packets:997037 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 txqueuelen:1000 
           RX bytes:1890808794 (1.7 GiB)  TX bytes:125384065 (119.5 MiB)
           Interrupt:18 Memory:fbce0000-fbd00000 
 
 vif0.0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF  
           inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
           UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
           RX packets:988868 errors:0 dropped:0 overruns:0 frame:0
           TX packets:2308773 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 txqueuelen:0 
           RX bytes:124885374 (119.0 MiB)  TX bytes:1889302304 (1.7 GiB)
 
 vif36.0   Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF  
           inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
           UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
           RX packets:60 errors:0 dropped:0 overruns:0 frame:0
           TX packets:22679 errors:0 dropped:717 overruns:0 carrier:0
           collisions:0 txqueuelen:500 
           RX bytes:3952 (3.8 KiB)  TX bytes:3505239 (3.3 MiB)
 
 vif37.0   Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF  
           inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
           UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
           RX packets:133 errors:0 dropped:0 overruns:0 frame:0
           TX packets:15336 errors:0 dropped:450 overruns:0 carrier:0
           collisions:0 txqueuelen:500 
           RX bytes:8808 (8.6 KiB)  TX bytes:2029528 (1.9 MiB)
 
 virbr0    Link encap:Ethernet  HWaddr 00:00:00:00:00:00  
           inet addr:***.***.***.*** Bcast:192.168.122.255  Mask:255.255.255.0
           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
           RX packets:0 errors:0 dropped:0 overruns:0 frame:0
           TX packets:14 errors:0 dropped:0 overruns:0 carrier:0
           collisions:0 txqueuelen:0 
           RX bytes:0 (0.0 b)  TX bytes:3125 (3.0 KiB)
 
 xenbr0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF  
           UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
           RX packets:245606 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:18043856 (17.2 MiB)  TX bytes:0 (0.0 b)
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 And this is the various gateways and such using 'route -n':
 
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 Kernel IP routing table
 Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
 ***.***.***.***   0.0.0.0         255.255.255.0   U     0      0        0 virbr0
 ***.***.***.***   0.0.0.0         255.255.255.0   U     0      0        0 br0
 0.0.0.0         ***.***.***.*** 0.0.0.0         UG    0      0        0 br0
 
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 This is the config file for eth0:
 
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 DEVICE=eth0
 #BOOTPROTO=static
 #IPADDR=***.***.***.***  
#NETMASK=255.255.255.0
 ONBOOT=yes
 #GATEWAY=***.***.***.*** 
#DNS1=8.8.8.8
 #DNS2=8.8.4.4
 IPV6INIT=yes
 IPV6_AUTOCONF=no
 IPV6ADDR=2001:41D0:2:A589::1/64
 BRIDGE=br0
 
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 This is the config file for br0:
 
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 DEVICE="br0"
 NM_CONTROLLED="yes"
 ONBOOT=yes
 TYPE=Bridge
 BOOTPROTO=none
 IPADDR=***.***.***.***  
PREFIX=24
 GATEWAY=***.***.***.***
 DNS1=8.8.8.8
 DNS2=8.8.4.4
 DEFROUTE=yes
 IPV4_FAILURE_FATAL=yes
 IPV6INIT=no
 NAME="System br0"
 
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