[PVE-User] link down still produces MAC

Gilberto Nunes gilberto.nunes32 at gmail.com
Tue Apr 11 14:25:07 CEST 2017


Can you consider the possibility to set some firewall rules to this
specific VM??
Perhaps this can help you.

2017-04-11 9:19 GMT-03:00 Sten Aus <sten.aus at eenet.ee>:

> Hi
> I set some interfaces on my KVM to link_down, but they still produced MAC
> address to network and therefore connectivity failed as some servers
> started to use new MAC address, but the IP on it did not reply, so I lost
> connection to web service.
> Is that normal? Shouldn't it be that link_down kills ARP requests as well
> on that tap device to VM? Is it even possible?
> All the best
> Sten
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Gilberto Ferreira

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