On Thu, Sep 18, 2008 at 11:47 AM, Fabio Coatti <[EMAIL PROTECTED]> wrote: > The network on guest machine is set up like this: > 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue > link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 > inet 127.0.0.1/8 brd 127.255.255.255 scope host lo > 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000 > link/ether de:ad:be:ef:15:05 brd ff:ff:ff:ff:ff:ff > 3: [EMAIL PROTECTED]: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue > link/ether de:ad:be:ef:15:05 brd ff:ff:ff:ff:ff:ff > inet 192.168.0.5/24 brd 192.168.61.255 scope global vlan3 > 4: [EMAIL PROTECTED]: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue > link/ether de:ad:be:ef:15:05 brd ff:ff:ff:ff:ff:ff > inet 10.0.0.33/24 brd 10.0.0.255 scope global vlan4
there's your problem: your vlan interfaces ([EMAIL PROTECTED], [EMAIL PROTECTED]) have an MTU of 1500. to encapsulate that in eth0, it has to add 4 bytes of tagging, therefore eth0 should have an MTU of 1504. also, the bridge and eth1 on Dom0 must have MTUs of 1504. i don't know if the bridge can support 1504, if not, you would have to set eth0 at 1500, and the vlan interfaces at 1496 -- Javier -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
