Moxa VPORT 254-M-SC-T Uživatelský manuál stáhnout pdf (Strana 60)

VPort 254 User’s Manual System Configuration

4-16

Dynamic DNS

DDNS (Dynamic Domain Name System) is a combination of DHCP, DNS, and client

registration. DDNS allows administrators to alias VPort’s dynamic IP address to a static hostname

in any of the domains provided by the DDNS service providers listed on VPort’s Network/DDNS

configuration page. DDNS makes it easier to access VPort from various locations on the Internet.

Setting Description Default

Enable DDNS Enable or disable DDNS function Disable

Provider

Select the DDNS service providers, including

DynDNS.org (Dynamic), DynDNS.org

(Custom), TZO.com, and dhs.org.

None

Host Name The Host Name you use to link to the VPort. None

Username/ E-mail None

Password/ Key

The Username/E-mail and Password/Key are

used to enable the service from the DDNS

service provider (based on the rules of DDNS

websites).

None

NOTE

Dynamic DNS is a very useful tool for accessing a VPort over the Internet, especially for xDSL

connections with a non-fixed IP address (DHCP). Administrator and users can avoid the trouble

of connecting with the VPort when the IP address of the VPort is not fixed, by using the unique

host name in the URL to establish a connection with the VPort.

NOTE

Different DDNS service providers have different application rules. Some applications are free of

charge, but most require an application fee.

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