Compatible Systems 5.4 Manuale Utente
Chapter 7 - VPN Client Tunnels
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This group is set (as G1 or G2) in the IKE Policy Dialog Box. The IKE
Policy Dialog Box is discussed later in this chapter.
Policy Dialog Box is discussed later in this chapter.
•
If DH Group 1 is selected, the Diffie-Hellman Group 1 algorithm will
be used for the Diffie-Hellman Key Exchange.
be used for the Diffie-Hellman Key Exchange.
•
If DH Group 2 is selected, the Diffie-Hellman Group 2 algorithm will
be used for the Diffie-Hellman Key Exchange. Because larger numbers
are used by the DH Group 2 algorithm, it is more secure than DH Group
1.
be used for the Diffie-Hellman Key Exchange. Because larger numbers
are used by the DH Group 2 algorithm, it is more secure than DH Group
1.
>
Save Secrets
This checkbox allows all users assigned to this particular VPN Group Config-
uration to save their shared secret to disk.
uration to save their shared secret to disk.
•
If checked, users in this Group will not be prompted for their secret after
the first session.
the first session.
To add, edit, or remove a Transform, you must access the IKE Configuration
Dialog Box by selecting the Add..., Edit..., or Remove... buttons in the IKE
Configuration Dialog Box.
Dialog Box by selecting the Add..., Edit..., or Remove... buttons in the IKE
Configuration Dialog Box.
IKE Configuration Dialog Box
Authentication
This set of checkboxes specifies the authentication algorithm to be used for
the tunnel session. MD5 is the Message-Digest 5 hash algorithm. SHA is the
Secure Hash Algorithm.
the tunnel session. MD5 is the Message-Digest 5 hash algorithm. SHA is the
Secure Hash Algorithm.