Dyndns; Dynamic Dns Update - insys icom GPRS 5.1 Manual

INSYS GPRS 5.1
12.5

DynDNS

The parameters for the DynDNS service are configured on the "DynDNS" page.
12.5.1

Dynamic DNS Update

The INSYS GPRS 5.1 Ethernet can forwar
Internet dial-up, to a DynDNS provider, so it can be reached from the Internet with a do-
main name. This means that the network behind the INSYS GPRS 5.1 Ethernet can alwa
be reached with the same domain name from the Internet, also for dynamically allocate
IP addresses (if the allocated IP address for incoming connections is not protected). The
INSYS GPRS 5.1 Ethernet will update the IP address connected to the domain name at the
DynDNS provider during each dial-up. For
DynDNS pr ovider.

A public IP address must also be provided from the provider for packet-
based mobile connections (GPRS/EDGE). Otherwise, the device cannot b
accessed despite this ser
Configuration with the web interface
In order to perform a dynamic DNS u
dated that is intended and registered for the INSYS GPRS 5.
"DynDNS Hostname" (maximum 40 characters).

The DynDNS procedure generates data traffic that
pending on the contract. If you do not need a dynamic DNS update, this
field must be left empty whereby this function is disabled.
Enter the user name for DynDNS authentication under "DynDNS Username"
(maximum 15 characters).
Enter the password for DynDNS authentication under "DynDNS Password"
(maximum 15 characters). To conf
once more into the field below.
Select the DynDNS service from the drop-down list field unde
tem". If the free service is used, "dyndns" must always be selected here.
Enter the name of the DynDNS se
"members.dyndns.org" for the provider DynDNS.

Since the update protocol is pretty simple, an own DynDNS service can be
installed and the appropriate DynDNS u
This is beneficial if the INSYS GPR
Save your settings by clicking on "Save".

Changed settings become only effective after a restart.
DynDNS can be reset to default settings irrevocably by entering "http://<IP-
Adresse>/format_dyndns" into the address line of your web browser (e.g.
http://192.168.1.1/format_dyndns).
d the IP address, which it was allocated during
this function, you will need an account with a
vice.
pdate, enter the domain name to be up-
irm the correct entry, enter the password
rver under "DynDNS Server". This is generally
pdate server can be specified here.
S 5.1 Ethernet is part of a VPN.
1 Ethernet under
may cause costs de-
r "DynDNS Sys-
Functions
ys
d
e
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