by local server u mean LAN server? then there wont be any problem at all... im talking about joining from different network
As addition... i will also show the set up that i made. I hope someone who knew something about this issue IN PARTICULAR could see this and provide help :)
1.) Firewall...
You probably already knew some of things about creating a minecraft server yet, It's still doesn't work and after all those process of going back and forth, tryin to figure out what went wrong.
DISCLAIMER: I hadn't resolved the issue my self but at least I SOMEHOW manage to understand what ever...