Model : ArcherC9

Hardware Version : v1.0

Firmware Version : 4.0.0 Build 20150811 Rel. 57338

LAN: Scope is 192.168.1.100 - 254

ISP : ZIGGO (cisco 3208 modem in Bridge mode)

Hi all,

Now I seem to have issues forwarding specific ports. I checked with my ISP if anything is blocked, seems its not (I have a Cisco 3208 modem in Bridge mode).
Ports forwarded to my Synology DS214+ NAS on IP 192.168.1.114. (8083, 6791 etc) do work somehow....
Now when I try to forward ports to a computer without any firewalls on, (clean windows installs) setup static IP address (192.168.1.100) it just doesn't show as open on canyouseeme.org.

I need to open 27015-27016 and 7777-7778, both TCP and UDP. I configured it as following:






What am I missing here? I rebooted the router and server several times after trying different configurations but to no avail.....

Hope someone can point me in the right direction, I'm getting nowhere with googling at this point :\