dns (System Services)
Syntax
dns {
dns-proxy {
cache hostname inet ip-address;
default-domain domain-name {
forwarders ip-address;
}
interface interface-name;
propogate-setting (enable | disable);
view view-name {
domain domain-name {
forward-only;
forwarders ip-address;
}
match-clients subnet-address;
}
}
}
dnssec {
disable;
dlv {
domain-name domain-name trusted-anchor trusted-anchor;
}
secure-domains domain-name;
trusted-keys (key dns-key | load-key-file url);
forwarders {
ip-address;
}
max-cache-ttl seconds;
max-ncache-ttl seconds;
traceoptions {
category {
category-type;
}
debug-level level;
file {
filename;
files number;
size maximum-file-size;
(world-readable | no-world-readable);
}
flag flag;
level (all | error | info | notice | verbose | warning);
no-remote-trace;
}
}
Hierarchy Level
[edit system services]
Description
CAUTION:
Enabling tracing can adversely impact scale and performance and may increase security risk. We strongly recommend using the trace, tracing, or traceoptions commands only under the guidance of a JTAC support engineer. After collecting the debug information, immediately disable tracing to minimize risk and restore normal system performance.
Configure the DNS server.
Options
The remaining statements are explained separately. See CLI Explorer.
Required Privilege Level
system—To view this statement in the configuration.
system-control—To add this statement to the configuration.
Release Information
Statement introduced in Junos OS Release 10.2.