Siemens SCALANCE W1750D CLI - Dynamic-Dns-Ap

CLI Commands
4.4 D
SCALANCE W1750D CLI
98 Function Manual, 03/2019, C79000-G8976-C452-04
Command Information
AP Platform
Command Mode
All platforms
Privileged EXEC mode
4.4.16 dynamic-dns-ap
Description
This command enables the AP and clients to dynamically update the DNS server.
Syntax
dynamic-dns-ap [key <algo-name:keyname:keystring>] [server <ddns_server>]
Parameter
Description
Example
dynamic-dns-ap
Updates the DNS records of the AP and its cli-
ents dynamically on the DNS server.
—
key <algo-
name:keyname:keystr
ing>
Configures a TSIG shared secret key to secure
the dynamic updates.
The following algorithm names are supported:
• hmac-md5 (used by default if algo-name is
not specified)
• hmac-sha1
• hmac-sha256
•
NOTE:
When a
key
is configured, the update
is successful only if AP and DNS server
clocks are in sync.
hmac-sha1:ddns-key:
asdafsdfasdfsgdsgs=
server
<ddns server>
Denotes the IP address of the DNS server.
10.17.132.85
Usage Guidelines
Dynamic DNS configuration is allowed only on Master APs.
Example
The following example enables the dynamic dns feature:
(scalance)(config)# dynamic-dns-ap
(scalance)(config)# dynamic-dns-ap key hmac-
sha1:arubaddns:16YuLPdH21rQ6PuK9udsVLtJw3Y=
(scalance)(config)# dynamic-dns-ap server 10.1.1.23
(scalance)(config)# end