Chapter 21 DDNS
ZyWALL Series CLI Reference Guide
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21.2 DDNS Commands Summary
The following table describes the values required for many DDNS commands. Other values are
discussed with the corresponding commands.
The following table lists the DDNS commands.
Table 96 Input Values for DDNS Commands
LABEL DESCRIPTION
profile_name
The name of the DDNS profile. You may use 1-31 alphanumeric characters, underscores(_), or
dashes (-), but the first character cannot be a number. This value is case-sensitive.
Table 97 ip ddns Commands
COMMAND DESCRIPTION
show ddns [profile_name]
Displays information about the specified DDNS profile or about
all DDNS profiles.
show ddns-status
Shows which DDNS profiles are active, inactive or have failed.
[no] ip ddns profile profile_name
Creates or edits the specified DDNS profile and enters sub-
command mode if necessary. The
no command deletes this
profile.
[no]https activate
Encrypts traffic using SSL (port 443) to the DDNS server. Not all
DDNS providers support this option. The
no command disables
HTTPS.
[no] service-type {dyndns |
dyndns_static | dyndns_custom | dynu-
basic | dynu-premium | no-ip | peanut-
hull | 3322-dyn | 3322-static | Selfhost
| User custom}
Sets the service type in the specified DDNS profile. The no
command clears it.
[no] username username password password
Sets the username and password in the specified DDNS profile.
The
no command clears these fields.
username: You can use up to 31 alphanumeric characters and
the underscore (_).
password: You can use up to 64 alphanumeric characters and
the underscore (_).
[no] host hostname
Sets the domain name in the specified DDNS profile. The no
command clears the domain name.
hostname: You may up to 254 alphanumeric characters, dashes
(-), or periods (.), but the first character must be alphanumeric.
[no] ip-select {iface | auto | custom}
Sets the IP address update policy in the specified DDNS profile.
The
no command clears the policy.
[no] ip-select-backup {iface | auto |
custom}
Sets the alternate IP address update policy in the specified
DDNS profile. The
no command clears the policy.
[no] custom ip
Sets the static IP address in the specified DDNS profile. The no
command clears it.
[no] backup-custom ip
Sets the static IP address for the backup interface in the
specified DDNS profile. The
no command clears it.