Kraun KR.XY, Руководство пользователя

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Manual
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was successfully updated to the ISP is stored on the unit. Whenever we receive an IP address
change notification, the new IP address is compared with the IP address that was stored on the
last update. If they differ, then only an update request is sent. However, when the system comes
up there is no way of knowing what was the IP address on last successful update before the
system went down. You need to give the command “system config save“ periodically to save this
IP address on Flash.
Registering With Dynamic DNS Service Provider
Currently, Integrated Access Device supports two Dynamic DNS service providers, www.tzo.
com and www.dyndns.com. To use their Dynamic DNS service, you first need to visit the Web
site of a service provider and register. While registering, you need to provide your username,
password, and hostname as mandatory parameters. A service provider may also prompt you to
fill some optional parameters.
Configuring IP Interfaces
You need to create a Dynamic DNS interface per IP interface and can only create one Dynamic
DNS interface service on one IP interface. For more information on creating IP interfaces, refer
to section Creating IP interfaces.
Note
www.dyndns.org provides three kinds of services - Dynamic DNS,
Custom DNS and Static DNS. You can create different domains
in these systems. Custom DNS service is a full DNS solution for
newly purchased domains or domains you already own. A web-
based interface provides complete control over resource records
and your entire domain, including support for dynamic IPs and
automated updates. Static DNS service points a DNS hostname
in some domain owned by dyndns.org to the user’s ISP-assigned
static or pseudo-static IP address.
DynDNS service points a fixed hostname in some domain owned
by dyndns.org to the user’s ISP-assigned dynamic IP address.
This allows more frequent update of IP addresses, than allowed
by Static DNS.