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Web User Interface

IP Address

Define the reserved IP address for a certain host.

Enabled

Click to activate this rule.

Clear

Select to delete the rule.

Apply

Click to save.

4.2.5 Time

This page allows configuration and display of the system time obtained from network servers

via Simple Network Time Protocol. The system has to be reset for any changes to take effect.

Label

Description

Enable SNTP

Click to enable SNTP feature.

Current Time

Display the system time currently.

System Start Time

Display the accumulated time since system was started.

Time Server 1

Define the Time server IP address or Domain name.

Time Server 2

Define the Time server IP address or Domain name.

Time Server 3

Define the Time server IP address or Domain name.

Time zone Offset

Hours

Define the time zone to. ‘8’ means GMT + 08, ‘-1’ means GMT

-01.

Minutes

Define the minute offset.

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Web User Interface

Apply

Click to save.

Reset Values

Click to reset values to factory default value.

4.2.6 Advanced- Options

Label

Description

WAN Blocking

Select to block connection request initialized from Internet

User.

Ipsec PassThrough

If Internet user initialized IPSec VPN request to the host

located behind the router, NAT will make this attempt fail.

Enable Pass Through is to force the router to redirect the

IPSec request to local host.

PPTP PassThrough

If Internet user initialized PPTP VPN request to the host

located behind the router, NAT will make this attempt fail.

Enable Pass Through is to force the router to redirect the

PPTP request to local host.

Multicast Enable

Multicast optimizes the bandwidth utilization compared with

unicast. Especially, video stream application.

UPnP Enable

Select to activate UPnP. Be aware that anyone could use

an UPnP application to open the web UI login screen

without entering the router’s IP address (although you must

still enter the password to access the web UI).

Apply

Click to save.

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Web User Interface

4.2.7 Advanced - MAC Filtering

This page allows configuration of MAC address filters in order to block internet traffic to specific

network devices on the LAN. You can regard this as black list, any host that its MAC address is

among this MAC list will not be able to access Internet through the router.

Label

Description

Index

Index number of the rule.

MAC Address

MAC address to block.

Clear

Select to delete the rule.

View Additional Rules:

Turn to view remained 10 rules. Totally, 20 rules are

supported.

Apply

Click to save.

4.2.8

Advanced - IP Filtering

This page allows configuration of IP address filters in order to block internet traffic to specific

network devices on the LAN.

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Web User Interface

Label

Description

Start Address

Fill in with start address.

End Address

Fill in with end address.

Enabled

Select to active the rule

Apply

Click to save.

4.2.9 Advanced - Port Filtering

This page allows configuration of port filters in order to block specific internet services to all

devices on the LAN.

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Web User Interface

Label

Description

Start Port

Define the start port.

End Port

Define the end port.

Protocol

Define the protocol type.

Enabled

Select to active the rule.

Apply

Click to save.

4.2.10 Advanced - Forwarding

This page allows for incoming requests on specific port numbers to reach web servers, FTP

servers, mail servers, etc, so they can be accessible from the public internet.

Label

Description

Index

Index number of the rule.

Local IP

Filled in with the IP address of

Internal Port

Filled in with the port number listened on server host located in

LAN area.

Public Interface IP

Input the public IP address.

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