Looking at my router I see the following ports used by my obi110:
libtorrent/0.14.7.0 at 192.168.1.2:52163
UDP Any -> 52163 All Broadband Devices Active
192.168.1.2
libtorrent/0.14.7.0 at 192.168.1.2:6881
UDP Any -> 6881 All Broadband Devices Active
192.168.1.2
LimeUDP60EE884610
UDP Any -> 3532 All Broadband Devices Active
192.168.1.2
LimeTCP60EE884610
TCP Any -> 3532 All Broadband Devices Active
192.168.1.2
libtorrent/0.14.7.0 at 192.168.1.2:54014
UDP Any -> 54014 All Broadband Devices Active
192.168.1.2
LimeUDPF9E8EA34F1
UDP Any -> 48165 All Broadband Devices Active
192.168.1.2
LimeTCPF9E8EA34F1
TCP Any -> 48165 All Broadband Devices Active
192.168.1.2
libtorrent/0.14.7.0 at 192.168.1.2:53507
UDP Any -> 53507 All Broadband Devices Active
192.168.1.2
libtorrent/0.14.7.0 at 192.168.1.2:6882
TCP Any -> 6882 All Broadband Devices Active
192.168.1.2
iC49180
TCP Any -> 49180 All Broadband Devices Active
192.168.1.2
Skype UDP at 192.168.1.2:45292 (1652)
UDP Any -> 45292 All Broadband Devices Active
192.168.1.2
Skype TCP at 192.168.1.2:45292 (1652)
TCP Any -> 45292
Are these actually needed?
thank you