WatchNet ENX Series Manual page 41

Except default domain name registration, you can also use customized domain name (You can
input your self-defined domain name.) After successful registration, you can use domain name
to login installed of the device IP.

User name: It is optional. You can input your commonly used email address.
Important

Do not register frequently. The interval between two registrations shall be more than 60
seconds. Too many registration requests may result in server attack.

System may take back the domain name that is idle for one year. You can get a notification
email before the cancel operation if your email address setup is OK.
3.5.4.7 UPNP
The UPNP protocol is to establish a mapping relationship between the LAN and the WAN.
Please input the router IP address in the LAN in Figure 3-40. Double click the UPNP item in
Figure 3-40, you can see the following interface. See Figure 3-47.
 UPNP on/off ：Turn on or off the UPNP function of the device.
Status: When the UPNP is offline, it shows as "Searching". When the UPNP works it shows

"Success"

Router LAN IP: It is the router IP in the LAN.

WAN IP: It is the router IP in the WAN.
 Port Mapping list： The port mapping list here is the one to one relationship with the router's
port mapping setting.

Enable Switch

List：

Service name：Defined by user.

Protocol： Protocol type

Internal port：Port that has been mapped in the router.

External port：Port that has been mapped locally.

Default: UPNP default port setting is the HTTP, TCP and UDP of the NVR.

Add to the list: Click it to add the mapping relationship.

Delete: Click it to remove one mapping item.
Double click one item; you can change the corresponding mapping information. See Figure 3-48.
Important:
When you are setting the router external port, please use 1024~5000 port. Do not use well-
known port 1~255 and the system port 256~1023 to avoid conflict.
For the TCP and UDP, please make sure the internal port and external port are the same to
guarantee the proper data transmission.
: ：It shows that the function of port mapping is enabled in this port.
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