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Home Documentation Junos OS Junos CLI Reference CLI Reference A

Junos CLI Reference

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Junos CLI Reference
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authentication (Security IPsec)

date_range 19-Nov-23
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Syntax

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authentication {
    algorithm (hmac-sha1-96 | hmac-sha2-256);
    key (ascii-text key | hexadecimal key);
}

Hierarchy Level

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[edit security ipsec security-association sa-name manual direction (inbound | outbound | bi-directional)]

Description

Configure IP Security (IPsec) authentication parameters for manual security association (SA).

Note:

The hexadecimal format must be used for the encryption key to be FIPS compliant. The hexadecimal keys provide maximum key strength.

Options

algorithm—Hash algorithm that authenticates packet data. It can be one of the following:

  • hmac-md5-96—Produces a 128-bit digest.

  • hmac-sha1-96—Produces a 160-bit digest.

key—Type of authentication key. It can be one of the following:

  • ascii-text key—ASCII text key. For hmac-md5-96, the key is 16 ASCII characters; for hmac-sha1-96, the key is 20 ASCII characters.

  • hexadecimal key—Hexadecimal key. For hmac-md5-96, the key is 32 hexadecimal characters; for hmac-sha1-96, the key is 40 hexadecimal characters.

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.

Related Documentation

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