NAME PORT PROTOCOL NAME PORT PROTOCOL systat 11 TCP login 513 TCP netstat 15 TCP shell 514 TCP bootp 67 UDP printer 515 TCP tftp 69 UDP biff 512 UDP link 87 TCP who 513 UDP supdup 95 TCP syslog 514 UDP sunrpc 111 TCP/UDP uucp 540 TCP NeWS 144 TCP route 520 UDP snmp 161 UDP openwin 2000 TCP xdmcp 177 UDP NFS 2049 UDP/TCP exec 512 TCP X11 6000-6020 TCP
With maximum value of