6 Configuring Frequently Used Functions
HUAWEI HG231f Wireless-N Router
User Guide
6-2
Issue 01 (2010-04-01)
6.2 Enabling or Disabling the WLAN Function
Function Overview
The router supports enabling or disabling the WLAN function. Thus, you can enable or
disable the WLAN function as required.
Configuration Example
To disable the WLAN function, do as follows:
Step 1
Log in to the Web-based configuration utility.
Step 2
In the navigation tree, choose
Basic
>
WLAN
.
The WLAN configuration page is displayed.
Step 3
Clear
Enable WLAN
, and then click
Submit
.
----End
To enable the WLAN function, select
Enable WLAN
, and then click
Submit
.
6.3 Improving the Security of a WLAN
The signals of a WLAN are transmitted in the air. Therefore, unauthorized persons can
receive the wireless signals easily. If the wireless signals are not encrypted, unauthorized
persons may use your WLAN or obtain the data transmitted on the WLAN. To ensure the
security of the data transmitted on the WLAN, the router provides multiple
security-related settings for the WLAN function. You can change these settings as
required to protect your WLAN from unauthorized access.
6.3.1 Hiding the Name of a WLAN
Function Overview
When accessing a WLAN, the user of a wireless client needs to enter the correct name of
the WLAN, that is, the service set identifier (SSID) of the WLAN. Generally, the
wireless signals transmitted from a wireless router carries the SSID. The wireless adapter
of a PC can find and display the SSID for selection and confirmation. Thus, manual
operations for selecting and configuring the WLAN can be simplified. The SSID,
however, is not encrypted. Therefore, anyone can find the WLAN, and then view the
SSID, and the security of the WLAN is reduced.
The router provides the function of hiding the SSID. After this function is enabled, the
wireless signals transmitted from the router do not carry the SSID. Thus, it is not possible
for unauthorized people to obtain the SSID from the wireless signals. In addition, the
user of a PC needs to enter the correct SSID manually to add the PC to the WLAN. Thus,
the security of the WLAN is increased.
Содержание HG231f
Страница 1: ...HUAWEI HG231f Wireless N Router Wireless N Router User Guide HUAWEI TECHNOLOGIES CO LTD ...
Страница 7: ......
Страница 9: ......