P-662H/HW-D Series User’s Guide

 

Table 48 Application Priority Configuration

 

 

 

 

LABEL

DESCRIPTION

 

 

 

 

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. See table

 

 

Table 46 on page 143 for information on port numbers.

 

Priority

Select a priority from the drop-down list box. See Table 45 on page 141 for

 

 

more information on specific priorities.

 

Apply

Click Apply to save your changes back to the ZyXEL Device.

 

 

 

 

Cancel

Click Cancel to return to the previous screen without saving your changes.

 

 

 

 

7.10 Multiple SSID (P-662HW-D Models only)

The ZyXEL Device supports multiple SSID which allows you to configure a second wireless network with its own security parameters. This means that you can allow two different user groups to be connected to the same access point. Each user group can have different security options and access to different resources on your network. For example, in an office, one permanent user group (A) can have access to the entire network and a second user group (B) can connect to the access point and use the wireless connection to only browse the Internet.

Chapter 7 Wireless LAN

147