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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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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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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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