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rule

Syntax

rule rule-name {
match-direction (input | output | input-output);
term term-name {
from {
application-sets set-name;
applications [ application-names ];
destination-address (address | any-unicast) <except>;
destination-address-range low minimum-value high maximum-value <except>;
source-address (address | any-unicast) <except>;
source-address-range low minimum-value high maximum-value <except>;
}
then {
aggregation {
destination-prefix prefix-value | destination-prefix-ipv6 prefix-value;
source-prefix prefix-value | source-prefix-ipv6 prefix-value;
}
(force-entry | ignore-entry);
logging {
syslog;
threshold rate;
}
session-limit {
by-destination {
hold-time seconds;
maximum number;
packets number;
rate number;
}
by-pair {
hold-time seconds;
maximum number;
packets number;
rate number;
}
by-source {
hold-time seconds;
maximum number;
packets number;
rate number;
}
}
syn-cookie {
mss value;
threshold rate;
}
}
}
}

Hierarchy Level

[edit services ids],
[edit services ids rule-set rule-set-name]

Release Information

Statement introduced before JUNOS Release 7.4.

Description

Specify the rule the router uses when applying this service.

Options

rule-name—Identifier for the collection of terms that constitute this rule.

Usage Guidelines

See Configuring IDS Rules.

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.


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