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Sorry, cant get my screenshot to get below max size for posting, using ipad at the moment. My settings are standard.

But you will have IPv6 for LAN only if you remove it from the standard allow rule in the LAN. (Turn IPv4/IPv6 into IPv4)

The devices communicate directly with each other, the firewall doesn't block that traffic. But it will block all traffic going to the WAN that way.

Hmmm....is that enough to just remove IPV6? Will that do the trick?
Where exactly do i do that

Thanks, that sounds complex 😜 I dont want any IPV6 traffic from LAN to WAN, IPV6 for LAN only. A feature like MAC with tick a box with, "IPV6 for LAN only" would be so much easier....wish thinking probably 😜

Hi

I have some problems with blocking devices from access Internet if they use IPV6, IPV4 is no problem, just setting up an alias and add static IP adresse from the devices. As I understand, its not the same with IPV6.

My MACs has a feature to only use IPV6 on LAN, is it possible to make OpnSense to do the same...block all IPV6 traffic from LAN to WAN 🙂   That would really be helpfull, i dont want to disable IPV6 completely.

Maybe this could be a feature request...

TIA

John

Well, im not that experienced in opnsense and IPV6, so this is way over my head....i think disabeling IPV6 maybe is the way to go.

Sounds like its easier to disable IPV6 DHCP....

Thanks, it sounds like a little advanced. Is it possible to only use IPV6 local?

Hi

I got an Alias set up and LAN rules that I can add IPV4 adresses on so that they cant get access to the internet, i assign the device that I want to block, an static IPV4 address and then add that to the Alias, it works perfectly.

The problem is when the device also get an IPV6 address, can I do the same thing with IPV6...give the device an static IPV6 addres and them ad that to the alias?? Im not sure how to do that

Thanks guys

I dont know why I didnt think of that, I changed the cable...just in case, It did work before after i did as I wrote before, but maybe it is a bad connection in the cable...thanks again 🙂

I just installed Opnsense on my Alder Lake N100 box, and out of the blue it went from 1000mbit on WAN to 100mbit...I rebooted my opnsense and resat my ONT, still "Media" was 100mbit....I selected the portspeed from "Auto select" to 1000 mbit full duplex", rebooted and got the right portspeed...all was good. I now tried to reverse back to "Auto select" and rebooted once more, and now it got it right, the port negotiation was correct, 1000mbit full duplex.

Is this a Alder Lake issue or??

My NICs are Intel 226V, 2.5mbit

Thanks

Thanks a million....got a little concerned there :-)

Hi

I have been running Opnsense for a couple of years without problems, on a Celeron box, and now I bought a Alder Lake N100 box from HUNSN.

I went for ZFS in stead of UFS on the old one, and now the dashboard show a a lot of entries in "Disk usage", see attached picture, on the old one there was only 2....my Q is, is this normal?

Thanks

Got the same issue

Hi

Any experience with this one:

https://www.amazon.co.uk/HUNSN-Firewall-Appliance-Barebone-Storage/dp/B0BZJC12VP?th=1

I have read a lot of bad things about the Intel NIC i225V having problems with 2,5Gb speed, and now I read that the problem apparently still exists on the I226V...ant words of wisdom?

Thanks in advance :-)

Thanks, i finally got it working, it was a pain, even after reinstalled it several times and got the networkinterface assigned correctly, it just never came online. I hooked up the monitor and keyboard to it again and rebootede it.....it took some time to get wan configured, and with the monitor and keyboard hooked up, the dhcp came online and assigned IP to my computer, but still no internet connection, I logged in to opnsense GUI, and uploaded my old configurationfile, witch works beautifully, all settings, fw rules everithing went back to my good old setup...yay....and now it went online...boom, back in business 😁😁.

I lost ipv6 server, it went offline and I cant get it back...but I can do without it, and i got an "extra" thing in dasboard, a "boot/EFI/msdosfs" patition under "disk usage"...didnt have that before

Thanks a billion for your help