10 Aug
2020
10 Aug
'20
11:06 a.m.
Rob, I use OPNsense on hyper-v with no problem and it is fully up to date update/patch
wise.
Although this may not help, OPNsense was based on a fork of pfsense. I have had odd
connectivity issues before which has resulted in stripping back the config and starting
again, and thinking about it one did happen after an update a couple of years ago where
the config didn?t seem to update properly. A rebuild of the config sorted it.
Mark
Sent from my iPhone
On 10 Aug 2020, at 09:57, Keith Halewood
<Keith.Halewood at pitbulluk.org> wrote:
?
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>
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
>