Need Help on routed networking config

[nodoubt2002]

Hi,

I need some help on routed netwrok configuration.
My Hosters Router (Serverloft - if this helps) has an MAC filter builtin. This means i cannot access extern network in the VM.

I have 4 Ip:

The hosts real eth0 Ip:

iface eth0 inet static
address XXX.XXX.0.236
netmask 255.255.255.192
gateway XXX.XXX.0.193

and three like this:

iface vmbr0 inet static
address XXX.XXX.3.209 or 206 or 207
netmask 255.255.255.128
gateway XXX.XXX.3.129

they have another subnet and another gateway.

I can ping from the host to the vm (KVM) and the other direction. But i can't ping from the vm to extern networks.

hoping of ideas to fix this.

nodoubt2002

PS: Sry for my bad english

 

[dietmar]

I can ping from the host to the vm (KVM) and the other direction. But i can't ping from the vm to extern networks.

most likely a routing problem. try to use tcpdump to see whats wrong.