Wansview B Series Manual de usuario descargar pdf (Pagina 13)

H Series IP Camera User Manual - Waterproof

6.2 DDNS

In Figure 3, Router-1 get WAN IP address via ADSL, these WAN IP address is always

changing, so, the IP address can’t be confirmed when visit the device in WAN. We need the

dynamic domain name server (DDNS). IP Camera-1 send IP configuration to DDNS every

few time, DDNS can recognize the WAN IP address of the router-1 which connected with IP

Camera-1. The WAN IP address can be searched on DDNS by domain name. Herein,

domain name substitute the dynamic IP address. If the device can’t be visited by IP address,

this domain name is also unavailable.

6.2.1 Manufacturer’s Domain Name

Device manufacturer has established a DDNS, and allotted a dynamic domain name to every

device, the domain name has been integrated into devices when producing. For example,

enter domain name of Figure 12, the browser will connect the device and display the IP

address.

Figure 12

The domain name is realized by forward manner, the domain name will change

into the IP address and port number of the device when visit by domain name.

If the device can be visited by IP address but can’t be visited by manufacturer’s

domain name, please check the DNS info is available or not and make sure the

DNS setting is the same with the DNS setting of PC in LAN.

6.2.2 Third Part Domain Name

User can also use third part DDNS, such as www.3322.org. User should apply a free domain

name from this website and fill the info into the below blanks (Figure 13) and save the

settings. Then the domain name can be used.

Figure 13

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Wansview B Series Manual de usuario Pagina 13