Avaya 4600 - Manual (Page 51)

Issue 2 July 2006 51
NVIKEP2ENCALG
0 This parameter contains the
encryption algorithms to propose
for IKE phase 2 security
association. Values are:
0=ANY
1=AES 128
2=3DES
3=DES
4 =AES 192
5=AES 256
The security device selects the
algorithm mandated by the
administrator. Priority order of
algorithms proposed by the
VPNremote Phone is
AES-128,3DES,DES,AES-192.A
ES-256.
In very rare circumstances, the
security device may not be able
to handle multiple proposals. In
this cases, only try overriding the
default behavior.
To set the encryption algorithm to
AES 128, use the following
command:
SET NVIKEP2ENCALG 1
NVIKECONFIGMODE 1 This parameter enables ISAKMP
configuration mode. Values are:
1=enable
2=disable.
NVIKEXCHGMODE 1 This parameter enables the IKE
Phase 1 Security Association
(SA) mode. Values are:
1=Aggressive mode.
2=Identity Protection mode.
Table 6: VPNremote for 4600 Series IP Telephones Specific Customizable System
Parameters (continued)
Parameter Name Default
Value Description and Value Range Example
6 of 8