Just got my unifi installed, now need some advise on how to setup my STB and Media Box. My PTU and PG installed at my room where the media box and unifi STB installed at living room. Now planning to use homeplug to get it connect. Do i need 1pair homeplug for STB and 1 pair for Media Box?

Can some expert pls help on this? I'm having problem to connect to internet on some of my laptop, when i check on the DIR-615 log it shows

"Drop DNS request from LAN (src:192.168.0.100, dst:192.168.0.1) by firewall rule."

but thing is i didn't set any firewall setting in Dir-615 and i'm sure it's disabled. Is that any1 encounter the same problem?

Yes, all disabled.

yes, ip is assigned. the router ip is 192.168.0.1 where my laptop assigned to 192.168.0.100, i tried to ping 192.168.0.1 but very strange sometime is successful but sometimes no respond. Again when i check in router log it shows ping cmd was block by the firewall rule and yes i'm very sure NON of the firewall rule is activated. same problem on different laptop as well, restart router many times but still no go.