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Configuring IPsec Services

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308630-15.1 Rev 00

The Technician Interface allows you to modify parameters by issuing

set

and

commit

commands with the MIB object ID. This process is equivalent to

modifying parameters using Site Manager. For more information about using the

Technician Interface to access the MIB, see Using Technician Interface Software.

Node Protection Key Parameter

Caution:

The Technician Interface does not verify the validity of your

parameter values. Entering an invalid value can corrupt your configuration.

Parameter:

Node Protection Key (8 Byte Hex)

Path: Configuration Manager > Protocols > IP > IP Security >

Manual Security Associations (SAs)

Configuration Manager > Protocols > IP > IKE

Default:

None

Options:

An 8-byte value

Function:

Used as a cryptographic key for protecting sensitive MIB objects. The NPK

value is stored in NVRAM. The IPsec software performs a hash of the NPK

value, which it places in a special MIB attribute. The NPK value stored in

NVRAM is unique to the router. It is used to encrypt the cipher and integrity

keys before they are stored in the router MIB.

Instructions:

Enter a 16-digit hexadecimal value. (Enter the prefix 0x before the digits.)

MIB Object ID:

None

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Avaya Configuring IPsec Services Manual do Utilizador Página 70