Siemens SCALANCE W1750D CLI - Page 181

CLI Commands
4.9 I
SCALANCE W1750D CLI
Function Manual, 03/2019, C79000-G8976-C452-04
181
Parameter
Description
Range
Default
dynamic-dns [key
<algo-
name:keyname:keystr
in g>]
You can optionally choose to configure a
TSIG shared secret key to secure the dy-
namic updates.
The following algorithm names are support-
ed:
• 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:arubad
dns:
16YuLPdH21r
Q6PuK9udsVL
tJw3 Y=
disable-split-
tunnel
Disables split tunnel functionality for Central-
ized L2 subnets.
Split tunneling allows a VPN user to access
a public network and a local LAN or WAN
network at the same time through the same
physical network connection.
When split- tunnel is disabled, all the traffic
including the corporate and Internet traffic is
tunneled irrespective of the routing profile
specifications. If the GRE tunnel is down and
when the corporate network is not
reachable, the client traffic is dropped.
— —
dns-cache
Enables DNS caching onthe AP, which al-
lows the AP to respond to DNS requests
from cache or deny the request immediately
if the upstream DNS server is not reachable
— —
dns-server <IP-
address>
Defines the DNS server IP address. You can
configure up to 4 DNS servers for a DHCP
scope.
— —
domain-name <do-
main- name>
Defines the domain name. — —
host <mac>
Allows you to specify the host MAC address. 1 – 25 —
exclude-address
<exclude_address>
Defines the IP address to exclude for the
Local, L3 DHCP scope. The value entered in
the field determines the exclusion range of
the subnet. Based on the size of the subnet,
the IP addresses that come before or after
the IP address value specified in this field
are excluded.
— —