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Re: [Xen-users] Windows "modern.ie" Network Problem

On Tue, 2015-01-20 at 10:51 -0200, Wanderson Camargo wrote:

> $ xm list | grep ie9-win7
> ie9-win7                                    23  2048     1     -b----
> 35.5
> $ brctl show
> bridge name bridge id STP enabled interfaces
> xenbr0 8000.d4ae5287f28e no eth0
> vif1.0
> vif2.0
> vif23.0
> vif3.0
> vif4.0
> vif4.0-emu
> vif5.0
> vif6.0
> $ ifconfig -a | grep vif23 -A 6
> vif23.0   Link encap:Ethernet  HWaddr fe:ff:ff:ff:ff:ff  
>           inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:48 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:166 errors:0 dropped:3 overruns:0 carrier:0
>           collisions:0 txqueuelen:32 
>           RX bytes:5500 (5.3 KiB)  TX bytes:19630 (19.1 KiB)

AFAICT this is all correctly setup from the host PoV, it even shows that
it is passing packets (both TX and RX) perhaps there is something in the
guest configuration or logs?

"xenstore-ls -fp" should contain information saying what state the PV
device is in, in particular the value of the "state" node for the device
front and backend, e.g. /local/domain/23/device/vif/0/state
and /local/domain/0/backend/vif/23/0

xenstore-ls -fp /local/domain/23/device/vif/0/
xenstore-ls -fp /local/domain/0/backend/vif/23/0

(change the 23 if you reboot).

Other things to check would be your physical infrastructure for e.g. mac
address filtering in the switches and also any firewalls etc (including
in dom0 and elsewhere).

> About my NAT question: I don't know, it looks like Xen is trying to
> create my Windows box with NAT and others with bridge. It's crazy, I
> know.

Why do you think that? Domain 23 here appears to be correctly setup with


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