B

Parental Control Pages • Parental Control Time of Day Access Policy Page

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Parental Control Time of Day Access Policy Page

This

page allows you to block all Internet traffic to and from specified devices on your

SBG941 network based on the day and time settings you specify. You can set policies to

block Internet traffic for the entire day or just certain time periods within each day for

specific users. You can add up to 30 eight-character categories (filter names) with

different day and time settings. You enter a name for each time filter in the

Add New

Policy

field. Any time filter for Internet access can be enabled or disabled at any time.

The time filters for limited Internet access are applied for each user in the

Time Access

Rule

field on the

Parental Control User Setup Page

.

After each category change is made, click

Apply

at the bottom of the page to store and

activate the settings. These same category names for blocking profiles show up in the

Parental Control section on the User Setup page in the “Time Access Rules” section. On

that page, each user is assigned up to four of these categories simultaneously.

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Parental Control Pages • Parental Control Event Log Page

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Parental Control Event Log Page

This page displays the Parental Control event log report. The event log is a running list of

the last 30 Parental Control access violations, which include the following items on

Internet traffic:

•

If the user’s Internet access is blocked (time filter)

•

If a blocked keyword is detected in the URL

•

If a blocked domain is detected in the URL

•

If the online lookup service detects that the URL falls under a blocked category

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Wireless Pages • Wireless 802.11 Radio Page

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10

Wireless Pages

The SBG941 Wireless Pages allow you to configure your wireless LAN (WLAN). WPA or

WPA2 encryption provides higher security than WEP encryption, but older wireless client

cards may not support the newer WPA or WPA2 encryption methods.

Wireless 802.11 Radio Page

This page allows you to configure the Wireless Radio parameters, including the current

country and channel number.

Field Descriptions for the Wireless 802.11 Radio Page

Field

Description

Wireless Interfaces

Shows the MAC address of the installed wireless card (not

configurable).

Wireless

Shows if the wireless network is enabled or disabled.

Country

Restricts the channel set based on the country’s regulatory

requirements. This is a display-only field.

Output Power

Sets a percentage of the output power of the hardware’s maximum

capability.

Channel

Selects the channel for access point (AP) operation. The list of

available channels depends on the designated country.

For this field, the channel selected on the wireless clients on your

WLAN must be the same as the one selected on the SBG941.

B

Wireless Pages • Wireless 802.11 Primary Network Page

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Wireless 802.11 Primary Network Page

This page allows you to configure the Primary wireless network.

Field Descriptions for the Wireless 802.11 Primary Network Page

Field

Description

Primary Network

When

Enabled

, beacon frames are transmitted with the

Primary Network SSID.

Network Name (SSID)

Sets the Network Name (also known as SSID) of the Primary

wireless network. This is a 1-32 ASCII character string.

Closed Network

With a closed network, users type the SSID into the client

application instead of selecting the SSID from a list. This

feature makes it slightly more difficult for the user to gain

access.

WPA

Enables or disables Wi-Fi Protected Access encryption.

WPA-PSK

Enables or disables a local WPA pre-shared key passphrase.

WPA2

Enables or disables Wi-Fi Protected Access 2 encryption.

WPA2-PSK

Enables or disables a local WPA2 pre-shared key passphrase.

B

Wireless Pages • Wireless 802.11 Primary Network Page

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WPA/WPA2 Encryption

When using WPA or WPA2 authentication, these WPA

encryption modes can be set: TKIP, AES, or TKIP + AES. AES

(Advanced Encryption Standard) provides the strongest

encryption, while TKIP (Temporal Key Integrity Protocol)

provides strong encryption with improved compatibility. The

TKIP + AES mode allows both TKIP and AES-capable clients to

connect.

WPA Pre-Shared Key

Show Key

Sets the WPA Pre-Shared Key (PSK). This is either an 8-63

ASCII character string or a 64-digit hex number. This is

specified when the Network Authentication method is WPA-

PSK.

Show Key

- When selected, the WPA Pre-Shared Key is

displayed.

RADIUS Server

Sets the RADIUS server IP address to use for client

authentication using the dotted-decimal format

(xxx.xxx.xxx.xxx).

RADIUS Port

Sets the UDP port number of the RADIUS server. The default

is 1812.

RADIUS Key

Sets the shared secret for the RADIUS connection. The key is

a 0 to 255 character ASCII string.

Group Key Rotation Interval

Sets the WPA Group Rekey Interval in seconds. Set to zero to

disable periodic rekeying.

WPA/WPA2 Re-auth Interval

The re-authentication interval is the amount of time the

wireless router can wait before re-establishing authentication

with the CPE.

WEP Encryption

WEP Encryption enables or disables Wired Equivalent Privacy

encryption.

Shared Key Authentication

The WEP protocol uses the Shared Key Authentication

protocol where the CPE sends an authentication request to

the access point. Then the access point sends a challenge text

to the CPE.

The CPE uses either the 64-bit or 128-bit key to encrypt the

challenge text and sends the encrypted text to the access

point. The access point decrypts the encrypted text and then

compares the decrypted message with the original challenge

text. If they are the same, the access point lets the CPE

connect; if it doesn’t match, then the access point does not let

the CPE connect.