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protocol (Junos OS)

Syntax

protocol (ah | esp | bundle);

Hierarchy Level

[edit security ipsec proposal ipsec-proposal-name],[edit security ipsec security-association sa-name manual direction (inbound | outbound | bidirectional)]

Release Information

Statement introduced before Junos OS Release 7.4.

Description

Define the IPsec protocol for a manual or dynamic SA.

Note: The Junos OS supports only encapsulating security payload (ESP) when you use tunnel mode.

In transport mode, the Junos OS does not support authentication header (AH) and ESP header bundles.

In transport mode, the Junos OS supports only Border Gateway Protocol (BGP).

Options

ah—Authentication Header protocol

bundle—AH and ESP protocols

esp—ESP protocol (the tunnel statement must be included at the [edit security ipsec security-association sa-name mode hierarchy level)

Required Privilege Level

admin—To view this statement in the configuration.

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