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Author Topic: MAC CLONE  (Read 139 times)

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Offline maverick_slo

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MAC CLONE
« on: October 29, 2017, 07:17:31 am »
Hi all!

I have super weird case.

I just migrated from physical to hyper-v.
All OK, but one thing.

I have DHCP and PPPoE WANs.
After migration only PPPoE comes up.

Now the funny part.
I played and played A LOT and found out that if I stop NTOPNG service DHCP WAN starts to report loss and goes offline. When I start ntopng WAN DHCP comes back online.
If I uninstall ntopng WAN DHCP stays offline until I reinstall it and start the service.

WTH is going on?
I would appreciate any helpful advice on this one!


OK nevermind above :)
I have MAC cloning and it only works if I put NIC in promisc mode. If nic not in promisc it is not working at all.

Huh, what now?
« Last Edit: October 29, 2017, 07:25:19 am by maverick_slo »

Offline maverick_slo

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Re: MAC CLONE
« Reply #1 on: October 29, 2017, 07:32:55 am »
Fixed by setting fixed MAC on Hyper-v NIC setting.