Funkwerk WI2040n Manual de usuario descargar pdf (Pagina 289)

Field Description

DH Group The Diffie-Hellman group defines the parameter set used as the

basis for the key calculation during phase 1. "MODP" as sup-

ported by bintec devices stands for "modular exponentiation".

Possible values:

•  BE ("C: During the Diffie-Hellman key calculation,

modular exponentiation at 768 bits is used to create the en-

cryption material.

•  B& ("C: During the Diffie-Hellman key calculation,

modular exponentiation at 1024 bits is used to create the en-

cryption material.

•  B' ("C: During the Diffie-Hellman key calculation,

modular exponentiation at 1536 bits is used to create the en-

cryption material.

Lifetime Create a lifetime for phase 1 keys.

As for RFC 2407, the default value is eight hours, which means

the key must be renewed once eight hours have elapsed.

The following options are available for defining the lifetime:

Entry in Seconds: Enter the lifetime for phase 1 key in seconds.

The value can be a whole number from 0 to 2147483647. The

default value is &&.

Entry in KBytes: Enter the lifetime for phase 1 keys as amount

of data processed in kBytes. The value can be a whole number

from 0 to 2147483647. The default value is .

The standard value as per RFC is used  seconds and 

Kbytes are entered.

Authentication Method Select the authentication method.

Possible values:

•  1 - (default value): If you do not use certific-

ates for the authentication, you can select Preshared Keys.

These are configured during peer configuration in the IPSec

Peers menu. The preshared key is the shared password.

• 9 $": Phase 1 key calculations are authenticated

using the DSA algorithm.

Funkwerk Enterprise Communications GmbH

16 VPN

bintec WLAN and Industrial WLAN 277

1 2 ... 284 285 286 287 288 289 290 291 292 293 294 ... 431 432

Sin comentarios

Funkwerk WI2040n Manual de usuario Pagina 289