Hello, I'm trying to host mc server(craftbukkit-1.8.3) on my local machine, Windows 7, I have port forwarded my router port 25565 UDP and TCP, Checked it with canyouseeme.org, Enabled ICMP internet access on router, People can ping my extern IP so can I, I can join the server with my local Ip, but the problem is that I/other people cannot see/connect to my server with my external Ip. Have tried: 1) Configuring computers firewalls inbound/outbound rules. 2)Disabling window firewall. 3)Leaving server.proferties ip field empty or making it my local ip (192.16...) 4)Making my ip static (Do not solve problem, +I can't join my router's settings after setting it, but net works tho) 5)Before all above(^) I have bought physical external Ip from my ISP.(It was virtual before, still dynamic, but that should not be the problem..) I'm new to this forum, so I just hope this is the right section. I know the problem is a bit more general than craftbukkit-1.8.3 but I would appreciate some guidance of those more knowledgeable than I am. Just to know how to troubleshoot would be nice, because I have been trying my best for past weeks. I'm adding some screens. http://prntscr.com/6fyyun PS. And sorry for the grammar.