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Network protocols
6.5 DNS
SCALANCE S615 Command Line Interface
Configuration Manual, 06/2015, C79000-G8976-C406-02
215
6.5.4.1
cachenxdomain
Description
With this command, you enable the caching of NXDOMAIN responses. This means that the
domain names that were unknown to the DNS server remain in the cache.
Requirement
You are in the DNS PROXY configuration mode.
The command prompt is as follows:
cli(config-dnsproxy)#
Syntax
Call the command without parameter assignment:
cache nxdomain
Result
The setting is enabled.
Further notes
You disable the setting with the
no cachenxdomain
command.
6.5.4.2
no cachenxdomain
Description
With this command, you disable the caching of NXDOMAIN responses.
Requirement
You are in the DNS PROXY configuration mode.
The command prompt is as follows:
cli(config-dnsproxy)#
Syntax
Call the command without parameter assignment:
no cache nxdomain
Содержание SCALANCE S615
Страница 6: ...Preface SCALANCE S615 Command Line Interface 6 Configuration Manual 06 2015 C79000 G8976 C406 02 ...
Страница 130: ...System time 4 2 NTP client SCALANCE S615 Command Line Interface 130 Configuration Manual 06 2015 C79000 G8976 C406 02 ...
Страница 138: ...System time 4 3 SNTP client SCALANCE S615 Command Line Interface 138 Configuration Manual 06 2015 C79000 G8976 C406 02 ...
Страница 170: ...Network structures 5 1 VLAN SCALANCE S615 Command Line Interface 170 Configuration Manual 06 2015 C79000 G8976 C406 02 ...
Страница 302: ...Layer 3 functions 8 1 NAT SCALANCE S615 Command Line Interface 302 Configuration Manual 06 2015 C79000 G8976 C406 02 ...