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A-3
Cisco AVVID Network Infrastructure Enterprise Quality of Service Design
956467
Appendix A Reference Information
Mission-Critical Applications Well-Known Ports
Mission-Critical Applications Well-Known Ports
Table A-3
summarizes some of the more popular important data applications within enterprises. The list
is by no means exhaustive.
Tip
A comprehensive list can be found at IANA:
http://www.iana.org/assignments/port-numbers
Table A-3
Mission-Critical Applications Well-Known TCP Ports
Application
TCP Ports
Description
NBAR Keyword
CCMail
3264
Lotus Mail
Citrix
2512, 2513
Citrix Admin
Citrix
2598
Citrix Client
CU-SeeMe
7648, 7649
Desktop video conferencing
cuseeme
HTTP
80
Hypertext Transfer Protocol
http
HTTPS
443
Secured HTTP
secure-http
IMAP
143, 220
Internet Message Access Protocol
imap
IRC
194
Internet Relay Chat
irc
Kerberos
88, 749
Kerberos Network Authentication Service
kerberos
LDAP
389
Lightweight Directory Access Protocol
ldap
Lotus Notes
1352
Lotus Notes
MS-PPTP
1723
Microsoft Point-to-Point Tunneling Protocol for VPNs
pptp
MS-SQLServer
1433
Microsoft SQL Server Desktop Videoconferencing
sqlserver
NetBIOS
137, 139
NetBIOS over IP (MS Windows)
netbios
NNTP
119
Network News Transfer Protocol
nntp
Novadigm
3460 - 3465
Novadigm Enterprise Desktop Manager (EDM)
novadigm
Oracle
9000
Oracle/PeopleSoft Application
Oracle
1524
Oracle/PeopleSoft Database
Oracle
2481 - 2484
Oracle version 8
PCAnywhere
5631, 65301
Symantec PCAnywhere
pcanywhere
POP3
110
Post Office Protocol
pop3
Printer
515
Printer
printer
PeopleSoft
1433
PeopleSoft SQL Server
PeopleSoft
8000 - 8004
PeopleSoft FDM
PeopleSoft
7000 - 7004
PeopleSoft HRMS
PeopleSoft
9000 - 9004
PeopleSoft Jolt Application Server
PeopleSoft
9100 9104
PeopleSoft JRAD Application Server
SAP 3200-3399
SAP