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Home Documentation Junos OS Junos CLI Reference CLI Reference P

Junos CLI Reference

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Junos CLI Reference
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{ "lLangCode": "en", "lName": "English", "lCountryCode": "us", "transcode": "en_US" }
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perfect-forward-secrecy (Services)

date_range 20-Nov-23
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Syntax

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perfect-forward-secrecy {
    keys (group1 | group2 |group5 |group14 |group15 | group16 | group24);
}

Hierarchy Level

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[edit services ipsec-vpn ipsec policy policy-name]

Description

Define Perfect Forward Secrecy (PFS). Creates single-use keys. This statement is optional.

Options

keys—Type of Diffie-Hellman prime modulus group that IKE uses when performing the new Diffie-Hellman exchange. The key can be one of the following:

group1

768-bit.

group2

1024-bit.

group5

1536-bit.

group14

2048-bit.

group15

3072-bit.

group16

4096-bit.

group24

2048-bit with 256-bit Prime Order Subgroup.

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.

group15, group16, and group24 options added in Junos OS Release 17.4R1.

Related Documentation

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