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Gateway

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Firewall Web Page Group

1. Web Content Filtering

These pages allow you to enable, disable, and configure a variety of firewall features associated with web

browsing, which uses the HTTP protocol and transports HTML web pages. On these pages, you designate

the gateway packet types you want to have forwarded or blocked. You can activate settings by checking

them and clicking Apply.

The web-related filtering features you can activate from the Web Content Filter page include Filter Proxy,

Filter Cookies, Filter Java Applets, Filter ActiveX, Filter Popup Windows, and Firewall Protection.

If you want the gateway to exclude your selected filters to certain computers on your LAN, enter their

MAC addresses in the Trusted Computers area of this page.

Fig.2-33 Gateway\Firewall\Web Filter

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2. TOD Filtering

Use this page to set rules that will block specific LAN side PCs from accessing the Internet, but only at

specific days and times. Specify a PC by its hardware MAC address, and then use the tools to specify

blocking time. Finally, click the Apply button to save your settings.

Fig.2-34 Gateway\Firewall\TOD Filtering

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3. Local Log

The gateway builds a log of firewall blocking actions that the firewall has taken. Using the Local Log

page lets you specify an email address to which you want the gateway to email this log. You must also

tell the gateway your outgoing (i.e. SMTP) email server’s name, so it can direct the email to it. Enable

Email Alerts has the gateway forward email notices when Firewall protection events occur. Click

E-mail

Log

to immediately send the email log. Click

Clear Log

to clear the table of entries for a fresh start.

The log of these events is also visible on the screen. For each blocking event type that has taken place

since the table was last cleared, the table shows Description, Count, Last Occurrence, Target, and Source.

Fig.2-35 Gateway\Firewall\Local Log

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4. Remote Log

The Remote Log page allows you to specify the IP address where a SysLog server is located on the LAN

Side and select different types of firewall events that may occur. Then, each time such an event occurs,

notification is automatically sent to this log server.

Fig.2-36 Gateway\Firewall\Remote Log

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Gateway

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Parental Control Web Page Group

1. Basic

This page allows you to enable, disable, and configure a variety of firewall features associated with web

browsing, which uses the HTTP protocol and transports HTML web pages. On these pages, you designate

the gateway packet types you want to have forwarded or blocked. You can activate settings by checking

them and clicking Apply.

Here are some of your choices on the Parental Control page:



Activate

Keyword Blocking

and specify some keywords in the Keyword List to cause blocking of

web pages on the WAN side with the specified keyword in the content.



Activate

Domain Blocking

and specify some Domain Names (e.g. www.ABC.com) in the Domain

List.

Fig.2-37 Gateway\Parental Control\Basic