DDNS client configuration task list
Tasks at a glance
(Required.)
(Required.)
(Optional.)
Setting the DSCP value for outgoing DDNS packets
Configuring a DDNS policy
A DDNS policy contains the DDNS server address, port number, login ID, password, time interval,
associated SSL client policy, and update time interval. After creating a DDNS policy, you can apply it
to multiple interfaces to simplify DDNS configuration.
The URL addresses configured for update requests vary by DDNS server.
Table 6 Common URL addresses
DDNS server
www.3322.org
DYNDNS
DYNS
ZONEEDIT
TZO
EASYDNS
HEIPV6TB
CHANGE-IP
NO-IP
DHS
HP
ODS
GNUDIP
PeanutHull
The URL address cannot contain the username or password. To configure the username and
password, use the username command and the password command.
HP and GNUDIP are common DDNS update protocols. The server-name parameter is the domain
name or IP address of the service provider's server using one of the update protocols.
The URL address for an update request can start with:
•
http://—The HTTP-based DDNS server.
•
https://—The HTTPS-based DDNS server.
•
ods://—The TCP-based ODS server.
Configuring a DDNS policy
Applying the DDNS policy to an interface
URL addresses for DDNS update requests
http://members.3322.org/dyndns/update?system=dyndns&hostname=<h>&myip=<a
>
http://members.dyndns.org/nic/update?system=dyndns&hostname=<h>&myip=<a>
http://www.dyns.cx/postscript.php?host=<h>&ip=<a>
http://dynamic.zoneedit.com/auth/dynamic.html?host=<h>&dnsto=<a>
http://cgi.tzo.com/webclient/signedon.html?TZOName=<h>IPAddress=<a>
http://members.easydns.com/dyn/ez-ipupdate.php?action=edit&myip=<a>&host_id=
<h>
http://dyn.dns.he.net/nic/update?hostname=<h>&myip=<a>
http://nic.changeip.com/nic/update?hostname=<h>&offline=1
http://dynupdate.no-ip.com/nic/update?hostname=<h>&myip=<a>
http://members.dhs.org/nic/hosts?domain=dyn.dhs.org&hostname=<h>&hostscmd=
edit&hostscmdstage=2&type=1&ip=<a>
https://server-name/nic/update?group=group-name&myip=<a>
ods://update.ods.org
gnudip://server-name
oray://phservice2.oray.net
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