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NPort 5400 Series User’s Manual Well Known Port Numbers
B-2
49 (Login Host Protocol) (Login)
53 Domain Name Server (domain)
79 Finger protocol (Finger)
TCP Socket Application Service
80 World Wibe Web HTTP
119 Netword news Transfer Protocol (NNTP)
123 Network Time Protocol
213 IPX
160 – 223 Reserved for future use
UDP Socket Application Service
0 reserved
2 Management Utility
7 Echo
9 Discard
11 Active Users (systat)
13 Daytime
35 Any private printer server
39 Resource Location Protocol
42 Host name server (names server)
43 Whois (nickname)
49 (Login Host Protocol) (Login)
53 Domain Name Server (domain)
69 Trivial Transfer Protocol (TETP)
70 Gopler Protocol
79 Finger Protocol
80 World Wide Web HTTP
107 Remote Telnet Service
111 Sun Remote Procedure Call (Sunrpc)
119 Network news Tcanster Protocol (NNTP)
123 Network Time protocol (nnp)
161 SNMP (Simple Network Mail Protocol)
162 SNMP Traps
213 IPX (Used for IP Tunneling)