10 multiple ssid (p-662hw-d models only) – ZyXEL Communications 802.11g ADSL 2+ 4-Port Security Gateway HW-D Series User Manual
Page 147
P-662H/HW-D Series User’s Guide
Chapter 7 Wireless LAN
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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.
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.
•
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
for information on port numbers.
Priority
Select a priority from the drop-down list box. See
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.
Table 48 Application Priority Configuration
LABEL
DESCRIPTION