[HECnet] Off Topic - pfSense on Hyper-V

[Rob Jarratt]

Not sure it can be that because it works currently, only on an older version. Unless the newer version somehow introduces additional MAC addresses?

 

Regards

 

Rob

 

From: owner-hecnet at Update.UU.SE <owner-hecnet at Update.UU.SE> On Behalf Of Keith Halewood
Sent: 10 August 2020 09:58
To: hecnet at update.uu.se
Subject: Re: [HECnet] Off Topic - pfSense on Hyper-V

 

Is it something to do with the virtual switch setting that permits/prevents multiple Mac addresses from the same virtual adapter?





On 10 Aug 2020, at 08:35, Rob Jarratt <robert.jarratt at ntlworld.com <mailto:robert.jarratt at ntlworld.com> > wrote:

 

I realise this is completely off topic, but I think this list has a lot of experienced networking people, so I am hoping someone might have a suggestion.

 

I have pfSense running as my firewall at home, running on Hyper-V. In case you don’t know, it runs on FreeBSD. I have run it for a few years and really want to get it upgraded to the latest. But when I do the upgrade doesn’t work because every packet in the WAN interface seems to get lost, it just cannot send anything to the WAN. The LAN side is fine.

 

I posted on the pfSense forums about this a long time ago. I got some questions about the MTU, but it was fine

 

I was just wondering if you have any thoughts/suggestions/experiences?

 

Thanks

 

Rob

 

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