ftp
ftp-data
gopher
hostname
ident
irc
klogin
kshell
login
lpd
nntp
pop2
pop3
pim-auto-rp
smtp
sunrpc
syslog
tacacs
talk
telnet
time
uucp
whois
www
Example
Console> telnet 176.213.10.50
Esc U sends telnet EL
5.23.4 resume
The resume command in EXEC mode is used to switch to another open Telnet session.
File Transfer Protocol
FTP data connections
Gopher
NIC hostname server
Ident Protocol
Internet Relay Chat
Kerberos login
Kerberos shell
Login
Printer service
Network News Transport Protocol
Post Office Protocol v2
Post Office Protocol v3
PIM Auto-RP
Simple Mail Transport Protocol
Sun Remote Procedure Call
Syslog
TAC Access Control System
Talk
Telnet
Time
Unix-to-Unix Copy Program
Nickname
World Wide Web
User's Manual of WGSD-1022/WGSD-8000
21
20
70
101
113
194
543
544
513
515
119
109
110
496
25
111
514
49
517
23
37
540
43
80
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