AudioCodes MediaPack Series MP-11x

Version 6.6 137 MP-11x & MP-124
User's Manual 12. Security
Security submenu > IPSec Proposal Table).
2. Click the Add button; the following dialog box appears:
Figure 12-3: IP Security Proposals Table - Add Record Dialog Box
3. Configure the parameters, as required. For a description of the parameters, see the
table below.
4. Click Submit.
5. To save the changes to flash memory, see 'Saving Configuration' on page 324.
Table 12-3: IP Security Proposals Table Configuration Parameters
Parameter Name Description
Encryption Algorithm
[IPsecProposalTable_EncryptionAlgorithm]
Defines the encryption (privacy) algorithm.
 [0] NONE
 [1] DES CBC
 [2] 3DES CBC
 [3] AES (default)
Authentication Algorithm
[IPsecProposalTable_AuthenticationAlgorithm]
Defines the message authentication (integrity)
algorithm.
 [0] NONE
 [2] HMAC SHA1 96
 [4] HMAC MD5 96 (default)
Diffie Hellman Group
[IPsecProposalTable_DHGroup]
Defines the length of the key created by the DH
protocol for up to four proposals. For the ini file
parameter, X denotes the proposal number (0 to
3).
 [0] Group 1 (768 Bits) = DH-786-Bit
 [1] Group 2 (1024 Bits) (default) = DH-1024-
Bit
If no proposals are defined, the default settings (shown in the following table) are applied.
Table 12-4: Default IPSec/IKE Proposals
Proposal Encryption Authentication DH Group
Proposal 0
3DES SHA1 Group 2 (1024 bit)
Proposal 1
3DES MD5 Group 2 (1024 bit)
Proposal 2
3DES SHA1 Group 1 (786 bit)
Proposal 3
3DES MD5 Group 1 (786 bit)