Ubee DVW326 Advanced Wireless Voice Gateway Subscriber User Guide

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7

Understanding the Firewall Menu

Use these instructions to configure the DVW326 firewall settings to control what types of

traffic are allowed on your network. The firewall can block certain Web-oriented cookies,

Java scripts, and pop-up windows. It is highly recommended the Firewall is left enabled at

all times to protect against denial of service (DoS) attacks. Refer to

Using the Basic Option

on page 57

to block Internet access to specific sites.

Note

: Firewall menu options are not available when the device is in Bridge mode. Refer to

Using the Bridging Option on page 82

for more information.

Topics

See the following topics:



Using the Basic Option on page 57



Using the Local Log Option on page 58



Using the Remote Log Option on page 59

Steps

To access the firewall menu:

1.

Access the Web user interface. Refer to

Accessing the Web User Interface Locally on

page 18

.

2. Click

Firewall

from the main menu.

7.1

Using the Basic Option

Use the

Basic

option to filter Web content to block certain Web-oriented cookies, Java

scripts, and pop-up windows.

Steps

To filter Web content:

1.

Click

Firewall

from the main menu.

2. The

Basic

screen is displayed. Field descriptions are listed below the screen

example.

Ubee Interactive

Using the Local Log Option

Ubee DVW326 Advanced Wireless Voice Gateway Subscriber User Guide

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March 2014

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7.2

Using the Local Log Option

Use the

Local Log

to define firewall event log reporting through email alerts and report on

possible attacks on the system.

Steps

To define local log reporting:

1.

Click

Firewall

from the main menu.

2. Click

Local Log

from the left side menu. Field descriptions are listed below the screen

example.

Label

Description

IPv4 Firewall Protection

Defines the level of protection. Choices are Off, Low, Medium,

and High. Services are based on the protection level and

displayed in the Allowed Services window.

Port Scan Detection

When enabled, detects port scans that probe for available

ports and potentially use these ports to detect weakness in the

network.

Optimize for XBOX

When enabled, this feature stabilizes and improves video

streaming.

Apply

Saves changes.

Ubee Interactive

Using the Remote Log Option

Ubee DVW326 Advanced Wireless Voice Gateway Subscriber User Guide

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March 2014

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7.3

Using the Remote Log Option

Use the

Remote Log

option to define events and send the log to a local SysLog server.

Steps

To configure the firewall remote log:

1.

Click

Firewall

the main menu.

2. Click

Remote Log

from the left side menu. The

Remote Log

fields are explained

following this screen example.

Label

Description

Contact Email Address

Defines the email address where you want to send the log.

SMTP Server Name

Defines the name of the SMTP server, such as

smtp.example.com.

SMTP Username

Defines the username for the email address, such as

[email protected].

SMTP Password

Defines the password for the email address.

E-mail Alerts

Enables or disables log reporting.

Apply

Saves the settings and completes the setup.

E-mail Log

Sends the log to the specified email address.

Clear Log

Deletes the log.

Ubee Interactive

Using the Remote Log Option

Ubee DVW326 Advanced Wireless Voice Gateway Subscriber User Guide

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March 2014

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Label

Description

Permitted Connections

When checked, logs all access attempts that are allowed by

the firewall.

Blocked Connections

When checked, logs all access attempts that are blocked by

the firewall.

Known Internet Attacks

When checked, logs all known attacks from the Internet.

Product Configuration Events

When checked, logs when the DVW326 is configured/modified

by a user or administrator.

to SysLog server at 192.168.0.

Defines the IP address of the Syslog server.

Apply

Saves changes.

Ubee DVW326 Advanced Wireless Voice Gateway Subscriber User Guide

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March 2014

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8

Understanding the Access Control Menu

The Access Control menu allows you to control Internet access for users on the DVW326

network. It provides the following features:



Define user/password access.



Block specific Web sites and Web sites based on keywords.



Define the times users are allowed to access the Internet.



View a local log to view Internet activity.

Topics

See the following topics:



Using the Access Control User Setup Option on page 61



Using the Basic Option on page 63



Using the ToD Filter Option on page 65



Using the Local Log Option on page 67

Steps

To access the access control menu:

1.

Access the Web interface. Refer to

Accessing the Web User Interface Locally on page

18

.

2. Click the

Access Control

link from the top of the screen.

8.1

Using the Access Control User Setup Option

The

User Setup

option allows you to configure which user accounts can or cannot

connect to your wireless or wired network, and the parameters of each connection.

Steps

To configure user accounts:

1.

Click the

Access Control

link from the top of the screen.

2. The

User Setup

screen is displayed. Field descriptions follow the screen shot below.

Note:

To enable Access Control, refer to

Using the Basic Option on page 63

.