I apologize if this is too much of a noob question, but I'm trying to convince my brother to use my old RT-AC68U. He's using the NSF, but when he blocks a given computer (either specific IP or IP range /24), while it does block LAN to WAN traffic (all ports left blank), the PC can still ping external websites. I'm not confident enough in how to either eliminate this, or explain it away as harmless.
Any suggestions?
I'm running latest merlin build 386,7_2.
Any suggestions?
I'm running latest merlin build 386,7_2.