ZyXEL Communications P-2602HW(L) Series - Manual (Page 139)

P-2602H(W)(L)-DxA Series User’s Guide
Chapter 9 Wireless LAN 139
See Appendix 31 on page 371 for a list of commonly-used services and destination ports. The
following table describes the fields in this screen.
Table 45 Application Priority Configuration
LABEL DESCRIPTION
Application Priority Configuration
Name Type a description of the application priority.
Service The following is a description of the applications you can prioritize with WMM
QoS. Select a service from the drop-down list box.
•
FTP
File Transfer Program enables fast transfer of files, including large files that
may not be possible by e-mail. FTP uses port number 21.
•
E-Mail
Electronic mail consists of messages sent through a computer network to
specific groups or individuals. Here are some default ports for e-mail:
POP3 - port 110
IMAP - port 143
SMTP - port 25
HTTP - port 80
•
WWW
The World Wide Web is an Internet system to distribute graphical, hyper-linked
information, based on Hyper Text Transfer Protocol (HTTP) - a client/server
protocol for the World Wide Web. The Web is not synonymous with the
Internet; rather, it is just one service on the Internet. Other services on the
Internet include Internet Relay Chat and Newsgroups. The Web is accessed
through use of a browser.
•
User-Defined
User-defined services are user specific services configured using known ports
and applications.
Dest Port This displays the port the selected service uses. Type a port number in the
field provided if you want to use a different port to the default port.
Priority Select a priority from the drop-down list box.
Apply Click Apply to save your changes back to the ZyXEL Device.
Cancel Click Cancel to return to the previous screen.