28
Fig. 52.
Remote access port
The WEB port is used for user-end systems to connect the WEB pages of devices. It defaults to be 80. If users
modify the WEB port, e.g. 8080, it is required to add the port behind the IP address when accessing the network
camera, e.g. http://192.168.1.4:8080.
The data port is used for user-end systems to connect data and controls. It defaults to be 6002. When a user
end needs to access multiple network cameras within another gateway from outside, it is required to change the
data port to be another port number for distinguishing. If it is not necessary, please do not change it. When it
needs to cross gateway or firewall to access any cameras, please open the WEB port 80 and the data port 6002
at the gateway or firewall. Please refer to Appendix B Port mapping.
Fig. 53.
Note:
1) When the IP address or port number is changed, it is required to save the settings in the “Advanced
setting” and restart the camera.
2) If the local machine’s IP address is changed, users must use the new IP address to log on the WEB
management interface of the network camera.
3) Currently this network camera can only support IPv4 address, not IPv6 address.
4) The gateway is the same as that of a LAN in the user-end for the best.
PPPoE Dialup Setting
Enable PPPoE dialup function, it can realize IP cameras networking function. PPPoE cooperating with DDNS
function, it can help remote users access to the far end camera via the Internet. Within the local area network
(LAN) using PPPoE function can solve the problem of ARP attack. Dialup via filling PPPoE account number and
password, like the following picture:
Fig. 54.
Enable PPPoE Dialup: if you need use this function, please select “Enable PPPoE Dialup”;
PPPoE Account No. and Password: fill the account No. and password applied to operator, if there is PPPoE server
within user internal network, use can fill the account No. and password distributed by internal PPPoE server.
PPPoE IP: distributed by server, it does not need user configuration.
DDNS Settings
The connection via PPPoE dialing is normally the dynamic IP address. The IP address obtained after each
dialing is different. For the convenience of remote access, users can realize the parsing and binding of the
dynamic IP address and domain name via DDNS (dynamic domain name service) so that users can only use the
domain name to access the network device no matter how the IP address is changed. Users can set up their own
DDNS (dynamic domain name) parsing server to provide the domain name parsing service for their own network
cameras. The server address is the address of the dynamic domain name server. The username and password are
authorized by the dynamic domain name service.
Fig. 55.
