application

Syntax

application application-name {disable;index;signature {client-to-server {dfa-pattern pattern;regex;}disable;min-data bytes;order;port-range{tcp <TCP-port-range>;udp <UDP-port-range>;}server-to-client {dfa-pattern pattern;regex;}}type name;}

Hierarchy Level

[edit services application-identification]

Release Information

Statement introduced in Release 10.2 of Junos OS.

Description

Configure a custom application definition for the desired application name that will be used by the system to identify the application as it passes through the device. Custom application definitions can be used for applications that are not part of the Juniper Networks predefined application database.

Options

disable—Do not match traffic for this application. Default is off.

index—A number that is a one-to-one mapping to the application name that is used to ensure that each signature definition is unique. The index range for predefined applications is 1 through 32767. The index range for custom applications and custom nested applications is 32768 through 65534. (Required)

type name—Well known application name name, such as FTP, TELNET, HTTP. Must be a unique name with a maximum length of 32 characters. (Required)

The remaining statements are explained separately.

Usage Guidelines

For configuration instructions and examples, see the Junos OS Security Configuration Guide.

Required Privilege Level

trace—To view this statement in the configuration.

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