Firstly i'm running my OPNsense on a N100 NUC, 8GB Ram and with 2.5Gb NICs and running OPNsense 25.7.2-amd64.
I know this gets asked alot, i've read multiple postings and made all the changes but i now need to ask the community (i'm sorry).
I get that UPnP is frowned upon but in truth i have 2 options:-
1. Enable UPnP or put the original ISP router in as it just worked.
2. Demand the kids and wife tell me every-time they buy new games or get rid of games so i can edit port forwarding rules etc.
I do get it which why important stuff is VLAN'd off without UPnP.
So the issues I find are this, the nintendo switch gets NAT type D (wired and wireless) and the wife's PC keeps getting strict playing destiny 2 ect and nothing shows in the UPnP status for these devices. The devices playing games all have static mappings on the DHCP (i'm using DNSMasq on opnsense).
I have tried different ACLs and outbound NAT rules but nothing makes a difference, oddly the XBOX and PS5 in the house seem fine and on the wifes pc if she closes steam and does a release renew then reopened steam it works fine.
I attach below some screen shots of config as is now in the hopes someone will save what little hair i have left.
I know this gets asked alot, i've read multiple postings and made all the changes but i now need to ask the community (i'm sorry).
I get that UPnP is frowned upon but in truth i have 2 options:-
1. Enable UPnP or put the original ISP router in as it just worked.
2. Demand the kids and wife tell me every-time they buy new games or get rid of games so i can edit port forwarding rules etc.
I do get it which why important stuff is VLAN'd off without UPnP.
So the issues I find are this, the nintendo switch gets NAT type D (wired and wireless) and the wife's PC keeps getting strict playing destiny 2 ect and nothing shows in the UPnP status for these devices. The devices playing games all have static mappings on the DHCP (i'm using DNSMasq on opnsense).
I have tried different ACLs and outbound NAT rules but nothing makes a difference, oddly the XBOX and PS5 in the house seem fine and on the wifes pc if she closes steam and does a release renew then reopened steam it works fine.
I attach below some screen shots of config as is now in the hopes someone will save what little hair i have left.