R3166-R3206-HP High-End Firewalls Network Management Configuration Guide-6PW101

175

NOTE:

• The DDNS update process does not have a unified standard and depends on the DDNS server that the

DDNS client contacts. The well-known DDNS service providers include www.3322.org, www.oray.cn

(Oray calls its DDNS service “PeanutHull”), and www.dyndns.com.

• With the DDNS client configured, the firewall can dynamically update the latest mappin

between its

domain name and IP address on the DNS server through DDNS servers at www.3322.org or

www.oray.cn for example.

Configuring DDNS in the web interface

Configuration prerequisites

• Visit the website of a DDNS service provider, register an account, and apply for a domain name for

your device.

• Specify the primary IP address of the interface and make sure that the DDNS server and the

interface can reach each other.

• Configure static or dynamic domain name resolution to translate the domain name of the DDNS

server into its IP address.

Configuration procedure

Select Network > DNS > DDNS from the navigation tree to enter the DDNS page, as shown in Figure 94.

Click Add to enter the page shown in Figure 95

Figure 94 DDNS configuration page