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message-flood

See the following sections:

message-flood (H323)

Syntax

message-flood {
gatekeeper threshold rate ;
}

Hierarchy Level

[edit security alg h323 application-screen]

Release Information

Statement introduced in Release 8.5 of JUNOS software.

Description

Limit the rate per second at which remote access server (RAS) requests to the gatekeeper are processed. Messages exceeding the threshold are dropped. This feature is disabled by default.

This statement is supported on J-series devices.

Options

gatekeeper threshold rate —Maximum number of RAS connection requests per second allowed per gateway.

Range: 1 through 65535
Default: 1000

Usage Guidelines

For configuration instructions and examples, see the JUNOS Software Security Configuration Guide.

Required Privilege Level

security—To view this statement in the configuration.

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

message-flood (MGCP)

Syntax

message-flood threshold rate ;

Hierarchy Level

[edit security alg mgcp application-screen]

Release Information

Statement introduced in Release 8.5 of JUNOS software.

Description

Limits the rate per second at which message requests to the Media Gateway are processed. Messages exceeding the threshold are dropped by the Media Gateway Control Protocol (MGCP) Application Layer Gateway (ALG). This feature is disabled by default.

This statement is supported on J-series and SRX-series devices.

Options

threshold rate —Number of connection requests per second allowed per Media Gateway.

Range: 2 through 50000
Default: 1000

Usage Guidelines

For configuration instructions and examples, see the JUNOS Software Security Configuration Guide.

Required Privilege Level

security—To view this statement in the configuration.

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


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