Cannot ping xen vm

Hello,

I'm following the howto http://www.howtoforge.com/debian_etch_xen_3.1_p3. I can create and access using xm console but cannot ping it ( the ip is 192.168.0.101 ).

Here is my ifconfig

Code:

# ifconfig
eth0       Encapsulamento do Link: Ethernet  Endereço de HW 00:50:DA:70:5E:C0
          inet end.: 192.168.0.1  Bcast:192.168.0.255  Masc:255.255.255.0
          endereço inet6: fe80::250:daff:fe70:5ec0/64 Escopo:Link
          UP BROADCASTRUNNING MULTICAST  MTU:1500  Métrica:1
          RX packets:19133 errors:0 dropped:0 overruns:0 frame:0
          TX packets:19226 errors:0 dropped:0 overruns:0 carrier:0
          colisões:0 txqueuelen:1000
          RX bytes:7053809 (6.7 MiB)  TX bytes:8534853 (8.1 MiB)
          IRQ:10 Endereço de E/S:0xe000

eth0:1     Encapsulamento do Link: Ethernet  Endereço de HW 00:50:DA:70:5E:C0
          inet end.: 10.1.1.1  Bcast:10.1.1.255  Masc:255.0.0.0
          UP BROADCASTRUNNING MULTICAST  MTU:1500  Métrica:1
          IRQ:10 Endereço de E/S:0xe000

lo         Encapsulamento do Link: Loopback Local
          inet end.: 127.0.0.1  Masc:255.0.0.0
          endereço inet6: ::1/128 Escopo:Máquina
          UP LOOPBACKRUNNING  MTU:16436  Métrica:1
          RX packets:87 errors:0 dropped:0 overruns:0 frame:0
          TX packets:87 errors:0 dropped:0 overruns:0 carrier:0
          colisões:0 txqueuelen:0
          RX bytes:6809 (6.6 KiB)  TX bytes:6809 (6.6 KiB)

vif2.0     Encapsulamento do Link: Ethernet  Endereço de HW FE:FF:FF:FF:FF:FF
          endereço inet6: fe80::fcff:ffff:feff:ffff/64 Escopo:Link
          UP BROADCASTRUNNING NOARP  MTU:1500  Métrica:1
          RX packets:6 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1 errors:0 dropped:2 overruns:0 carrier:0
          colisões:0 txqueuelen:32
          RX bytes:384 (384.0 b)  TX bytes:70 (70.0 b)

xenbr0     Encapsulamento do Link: Ethernet  Endereço de HW FE:FF:FF:FF:FF:FF
          endereço inet6: fe80::200:ff:fe00:0/64 Escopo:Link
          UP BROADCASTRUNNING MULTICAST  MTU:1500  Métrica:1
          RX packets:7 errors:0 dropped:0 overruns:0 frame:0
          TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
          colisões:0 txqueuelen:0
          RX bytes:412 (412.0 b)  TX bytes:468 (468.0 b)

What should i do?

 

Did you maybe enable the virtual network?
Can you ping dom0 from your domU?