Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

Announcement: Try the Ask AI chatbot for answers to your technical questions about Juniper products and solutions.

close
header-navigation
keyboard_arrow_up
close
keyboard_arrow_left
Junos CLI Reference
Table of Contents Expand all
list Table of Contents

protocol (Junos OS)

date_range 20-Nov-23

Syntax

content_copy zoom_out_map
protocol (ah | esp | bundle);

Hierarchy Level

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

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.

Release Information

Statement introduced before Junos OS Release 7.4.

footer-navigation