Access Control; Open A Device On Your Network To The Internet; Dmz - TRENDnet TEW-812DRU User Manual

TRENDnet User's Guide

Access Control

Advanced > Security > Access Control
You may want to block computers or devices on your network access to specific ports
(used or required by a specific application) to the Internet.
1. Log into your router management page (see
on page 16).
2. Click on the Advanced tab.
3. Click on the Security section and click on Access Control.
3. Under Access Control, click the LAN Client Filter Function drop-down list and select
Enabled to activate the feature.
4. Review the settings under LAN Client Filter Rules section. Click Apply to save settings.
• LAN IP Address Range: Enter the IP address or IP address range to apply the
protocol (e.g. 192.168.10.20-192.168.10.20 or 192.168.10.20-192.168.10.30).
Note: The filter will not be applied to IP addresses outside of the range specified.
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"Access your router management page"
• Protocol: Select the protocol type to filter. TCP, UDP.
• Destination Port Range: Enter the port number or range of port numbers to apply
in the firewall rule. (e.g. 80-80 or 20-21). For all ports, use the port range 1 - 65534.
• Schedule: Click the drop-down list to select the pre-defined schedule to apply. The
filter will only be active during the time period defined in the pre-defined schedule.
(See "Create Schedule" section on page 33).
Note: Before applying scheduling, please ensure your Time settings are configured
correct and you have defined a schedule. See
and see page 33 to create a schedule.
• Enabled: Checking the Enabled option activates on the LAN Client Filter rule.

Open a device on your network to the Internet

This router can provide access to devices on your local area network to the Internet
using the Virtual Server, Special Application, method (DMZ NOT recommended).

DMZ

Advanced > Firewall > DMZ
You may want to expose a specific computer or device on your network to the Internet
to allow anyone to access it. Your router includes the DMZ (Demilitarized Zone) feature
that makes all the ports and services available on the WAN/Internet side of the router
and forwards them to a single IP address (computer or network device) on your
network. The DMZ feature is an easy way of allowing access from the Internet however,
it is a very insecure technology and will open local area network to greater threats from
Internet attacks.
It is strongly recommended to use Virtual Server (also called port forwarding, see
"Virtual Server" on page 35) to allow access to your computers or network devices from
the Internet.
1. Log into your router management page (see
on page 16).
2. Click on the Advanced tab.
TEW-812DRU
page 32 to configure Time Settings
"Access your router management page"
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