HP-UX Networking Ports Reference Guide (February 2009)

Chapter 1
Port Numbers and Ranges
Port and Port Range Use
4
69 tftpd UDP Trivial File Transfer Protocol
Found on systems that have Ignite/UX installed.
This service should function only if the host is being
used as a tftp server. If you want to disable this
service, edit the /etc/inetd.conf file.
77 rje TCP Private Remote Job Entry Service
79 finger TCP Finger
80 http TCP/UDP World Wide Web Hypertext Transfer Protocol
Used by HP-UX Apache-Based Web Server
87 link TCP Private Terminal Link
88 kerberos5 TCP/UDP Kerberos 5 kdc
95 supdup TCP
101 hostnames TCP NIC Host Name Server
102 tsap TCP ISO TSAP (part of ISODE). Used by OTS/9000
when RFC1006 configuration is enabled.
109 pop TCP Post Office Protocol Version 2
110 pop3 TCP Post Office Protocol Version 3
111 portmap/sunrpc/
rpcbind
TCP/UDP SUN Remote Procedure Call
113 ident TCP Authentication Service
This service is used to identify which user owns
which services. This service is unnecessary for
general system use.
To disable this service, edit the /etc/inetd.conf
file to comment out or disable this service, or use
SAM to disable this service.
NOTE: This port number is not available in the
HP-UX 11i v1 operating system.
113 auth TCP For the HP-UX 11i v2 and HP-UX 11i v3 operating
systems, the ident port is changed to auth.
115 sftp TCP Secure File Transfer Protocol
117 uucp-path TCP UUCP Path Service
119 nntp TCP Network News Transfer Protocol
Not commonly found on HP-UX systems.
Table 1-1 Port Numbers Supported in the HP-UX 11i v1, 11i v2, and 11i v3
Operating Systems (Continued)
Port/Port
Range
Service/Application Protocol Description