The UDP and TCP ports which are listed below keep closed between the academic-administrative buildings area and dormitories-residances area because of security issues.

Closed UDP Ports:

19, 135, 136, 137, 138, 139, 161, 1434, 1900, 3389, 5900.

Closed TCP Ports:

23, 135, 136, 137, 138, 139, 445, 1433, 1434, 2967, 3389, 5900.

To access closed UDP and TCP ports out of METU Campus Network click here.