Paradyne CSU User Manual
C. Router CLI Commands, Codes, and Designations
9128-A2-GB20-80
September 2002
C-33
TCP Port Designations
Use the Transmission Control Protocol (TCP) port designations in
, when specifying a specific TCP port to be filtered.
Table C-16. TCP Port Designations
TCP Port #
TCP Port Table
Description
7
echo
Echo
9
discard
Discard
13
daytime
Daytime
19
chargen
Character generator
20
ftp-data
FTP data connections
21
ftp
File Transfer Protocol
23
telnet
Telnet
25
smtp
Simple Mail Transport Protocol
37
time
Time
43
whois
Nicname
49
tacacs
TAC Access Control System
53
domain
Domain Name Service
70
gopher
Gopher
79
finger
Finger
80
www
World Wide Web (HTTP)
101
hostname
NIC hostname server
109
pop2
Post Office Protocol v2
110
pop3
Post Office Protocol v3
111
sunrpc
Sun Remote Procedure Call
119
nntp
Network News Transport Protocol
179
bgp
Border Gateway Protocol
194
irc
Internet Relay Chat
512
exec Exec
(rsh)
513
login
Login (rlogin)
514
cmd
Remote commands (rcmd)
514
syslog
Syslog
515
lpd
Printer service
517
talk
Talk
540
uucp
UNIX-to-UNIX Copy Program
543
klogin
Kerberos login
544
kshell
Kerberos shell