The Applications & Gaming Tab > Single Port Forwarding - Cisco LINKSYS AG241 User Manual

Adsl2 gateway with 4-port switch
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Chapter 2
To create a new Internet Access policy:
1.
Select a number from the
down menu.
2.
Enter a Policy Name in the
3.
To enable this policy, click
Edit List of PCs to select which PCs will be affected
4.
Click
by the policy. The List of PCs screen will appear. You can
select a PC by MAC address or IP address. You can also
enter a range of IP addresses if you want this policy
to affect a group of PCs. After making your changes,
click Save Settings to apply your changes or Cancel
Changes to cancel your changes.
Internet Access Policy > List of PCs
5.
Click the appropriate option,
on whether you want to block or allow Internet access
for the PCs you listed on the List of PCs screen.
6.
Decide which days and what times you want this policy
to be enforced. Select the individual days during which
the policy will be in effect, or select Everyday. Then
enter a range of hours and minutes during which the
policy will be in effect, or select 24 Hours.
7.
You can block websites with specific URL addresses.
Enter each URL in a separate field next to Website
Blocking by URL Address.
8.
You can also block websites using specific keywords.
Enter each keyword in a separate field next to Website
Blocking by Keyword.
9.
You can filter access to various services accessed over
the Internet, such as FTP or Telnet. (You can block up
to two applications per policy.) Select a service from
the drop-down menus next to Blocked Services. If the
service you want is not listed, click Add/Edit Service
to open the Port Services screen. The right side of this
screen contains a list of services that you can choose.
Port Services
SubProduct
Internet Access Policy drop-
Enter Policy Name field.
Enable.
Deny or Allow, depending
To add a new service to the list, enter the service's name
in the Service Name field, enter the service's range in
the Port Range fields, and select the service's protocol
from the Protocol drop-down menu. Then click Add.
To modify a service, select it from the service list.
Change its name, port range, and/or protocol setting
as needed. Then click Modify.
To delete a service, select it from the service list. Then
click Delete.
Click Apply to apply the current settings. Click Close to
close the Port Services screen and return to the Internet
Access screen. Click Cancel to cancel your changes.
When finished making your changes to the Internet Access
screen, click Save Settings to save the changes, or click
Cancel Changes to undo your changes.
The Applications & Gaming Tab > Single
Port Forwarding
The Single Port Forwarding screen provides options for
customization of port services for common applications.
Applications & Gaming > Single Port Forwarding
When users send this type of request to your network via
the Internet, the Gateway will forward those requests to
the appropriate computer. Any computer whose port is
being forwarded should have its DHCP client function
disabled and should have a new static IP address assigned
to it because its IP address may change when using the
DHCP function.
Choose or enter the Application in the Application field.
Then, enter the external and internal port numbers in the
External Port and Internal Port fields. Select the type of
protocol you wish to use for each application: TCP or UDP.
Configuration
11

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