JCG AC860 1900M DUAL BAND GIGABIT ROUTER
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Demilitarized Zone (DMZ):
Select
“Disable”/ “DMZ”
from the drop-down menu
to
disable/enable
DMZ feature.
DMZ Host IP Address:
Enter the IP of the host device. (Here we take 192.168.1.16
for an example.)
Fill My IP:
Click this button to automatically input IP address of the computer that
you are using to log in the router’s configuration pa
ge.
14.2.4
UPnP (Universal Plug and Play)
The UPnP (Universal Plug and Play) feature uses Internet and Web protocols to allow UPnP
devices, PCs, applications on your local network to automatically know about each other and
freely communicate as needed. Enable the UPnP if you want to use applications for data
sharing, real-time communication or multiplayer gaming, etc.
This feature is enabled by
default. Only applications supporting UPnP protocol can utilize this feature
.
UPnP:
Select
“Disable”/ “Enable”
to
disable/enable
UPnP feature.
ID:
No. of the application that initiates the UPnP request.
Ext. Port:
The external port opened for the application.
Int. Port:
The internal port opened for the local host.
IP Address:
IP address of the local host that initiates the UPnP request.
Status:
Indicates this port is active or inactive.
Description:
Describes the
application that initiates the UPnP request.
Refresh:
Click this button to update UPnP Port Mapping List.
14.3
Firewall
JCG routers come with a powerful built-in firewall which defends your network against
hackers and cyber criminals. Choose menu
“Advanced
→
Firewall”
to configure
Filtering, IP
Filtering, MAC Filtering, URL Filtering, Host Filtering, Security.
