Re: Extrange behaviour in arp with xen 3.0.3 from etch [ solved ]

[Javier Barroso <javibarroso@gmail.com>]

On Fri, May 8, 2009 at 10:14 AM, Javier Barroso <javibarroso@gmail.com> wrote:
> Hello,
>
> I have a etch xen server with a virtual machine with 2 network
> interfaces configured. Every interface has a different mac, and inside
> the host has a different ip.
>
> However I can see with tcpdump and arpwatch (I discover this because
> arpwatch told me), about the two ips has the two macs.
>
> I asked it in xen chat channel, but I hadn't got response.
>
> itsm:~# ip add
> 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
>    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
>    inet 127.0.0.1/8 scope host lo
>    inet6 ::1/128 scope host
>       valid_lft forever preferred_lft forever
> 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast
> state UP qlen 1000
>    link/ether 00:16:3e:7c:64:e0 brd ff:ff:ff:ff:ff:ff
>    inet 192.168.110.54/16 brd 192.168.255.255 scope global eth0
>    inet6 fe80::216:3eff:fe7c:64e0/64 scope link
>       valid_lft forever preferred_lft forever
> 3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast
> state UP qlen 1000
>    link/ether 00:16:3e:7c:64:e1 brd ff:ff:ff:ff:ff:ff
>    inet 192.168.100.4/16 brd 192.168.255.255 scope global eth1
>    inet6 fe80::216:3eff:fe7c:64e1/64 scope link
>       valid_lft forever preferred_lft forever

Ok my error.

Sorry for the silly post.

I changed from 2 interface to ip virtual with eth0 and eth1 and it
seems to works

Thank you