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4-3-5 IP/Port Filter

Entries in this table are used to restrict certain types of data packets from your local

network to Internet through the Gateway. Use of such filters can be helpful in

securing or restricting your local network.

Choose menu “

Advanced

→

IP/Port Filter

”, below given screen will be displayed.

Here is the description of every setup item:

Parameter

Description

Default Action

Status

Select Deny or Permit.

Protocol

The protocol used to filter, either IP, ICMP, TCP, or UDP.

Rule Action

Select Permit or Deny.

Direction

You can choose the type for the IP/Port Filter on the

pull-down list.

Source IP Address

Specify the source IP address that will be affected by this

rule.

Dest IP Address

Specify the destination IP address that will be affected by

this rule.

SPort

Specify the source port range that will be affected by this

rule.

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DPort

Specify the destination port range that will be affected by

this rule.

Enable

Check this box to enable the IP/Port Filter features; uncheck

to disable it.

4-3-6 MAC Filter

Entries in this table are used to restrict certain types of data packets from your local

network to Internet through the Gateway. Use of such filters can be helpful in

securing or restricting your local network.

Choose menu “

Advanced

→

MAC Filter

”, below given screen will be displayed.

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Here is the description of every setup item:

Parameter

Description

Default Policy

Select Deny or Permit.

Direction

You can choose the type for the MAC Filter on the pull-down

list.

Action

Select Deny or Permit.

Source MAC

Specify a source MAC address.

Destination MAC

Specify a destination MAC address.

4-3-7 DOS Settings

A "

denial-of-service

" (DoS) attack is characterized by an explicit attempt by hackers

to prevent legitimate users of a service from using that service.

Choose menu “

Advanced

→

DOS Settings

”, below given screen will be displayed.

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Here is the description of every setup item:

Parameter

Description

Enable DoS

Prevention

Check this box to enable the Dos Prevention features;

uncheck to disable it.

Enable source IP

blocking

The Router will block the IP Address of source which sends

the DoS attack for specified time.

4-3-8 Dynamic DNS

This page is used to configure the Dynamic DNS address from Oray, No-IP,

DynDNS.org and TZO. Here you can Add/Remove to configure Dynamic DNS.

Choose menu “

Advanced

→

Dynamic DNS

”, below given screen will be displayed.

Here is the description of every setup item:

Parameter

Description

Enable

Check this box to enable the DDNS features; uncheck to

disable it.

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DDNS Provider

Choose your DDNS Provider from the drop down menu.

Host Name

Enter the Host Name that you have registered with your

DDNS service provider.

Username

Enter the Username for your DDNS account.

Password

Enter the Password for your DDNS account.

4-3-9 Qos Setup

This page is used to configure QoS bandwidth and rules.

Choose menu “

Advanced

→

Qos Setup

”, below given screen will be displayed.

Here is the description of every setup item:

Parameter

Description

Up Stream

The upload speed through the WAN port.

Down Stream

The download speed through the WAN port.

Auto Traffic

Shaping

Check this box to enable the Auto Traffic Shaping features;

uncheck to disable it.