Cisco Cisco IOS Software Release 12.4(9)T
DES/3DES/AES VPN Encryption Module (AIM-VPN/SSL-1, AIM-VPN/SSL-2, and AIM-VPN/SSL-3)
How to Configure the DES/3DES/AES VPN Encryption Module (AIM-VPN/SSL-1, AIM-VPN/SSL-2, and
3
Cisco IOS Security Configuration Guide
Determining Which Encryption Module to Use
Determine which VPN encryption module to use as described in
.
How to Configure the DES/3DES/AES VPN Encryption Module
(AIM-VPN/SSL-1, AIM-VPN/SSL-2, and AIM-VPN/SSL-3)
(AIM-VPN/SSL-1, AIM-VPN/SSL-2, and AIM-VPN/SSL-3)
There are no configuration tasks that are specific to the encryption hardware. Both software-based and
hardware-based encryption are configured in the same way. The system automatically detects the
presence of the encryption hardware at bootup and uses it to encrypt data. If no encryption hardware is
detected, software is used to encrypt data.
hardware-based encryption are configured in the same way. The system automatically detects the
presence of the encryption hardware at bootup and uses it to encrypt data. If no encryption hardware is
detected, software is used to encrypt data.
This section includes the following procedures:
•
•
•
•
Disabling an AIM Encryption Module on a Specific Slot
To disable an AIM encryption module on a specific slot, perform the following steps.
SUMMARY STEPS
1.
enable
2.
configure terminal
3.
no crypto engine aim aim-slot-number
Table 1
AIM-VPN/SSL-1, AIM-VPN/SSL-2, and AIM-VPN/SSL-3 Encryption Module Support by
Cisco IOS Release
Cisco IOS Release
Platform
Cisco IOS Release 12.4(9)T
Cisco 1841
AIM-VPN/SSL-1
Cisco 2691
AIM-VPN/SSL-2
Cisco 2801
AIM-VPN/SSL-2
Cisco 2811
AIM-VPN/SSL-2
Cisco 2821
AIM-VPN/SSL-2
Cisco 2851
AIM-VPN/SSL-2
Cisco 3725
AIM-VPN/SSL-3
Cisco 3745
AIM-VPN/SSL-3
Cisco 3825
AIM-VPN/SSL-3
Cisco 3845
AIM-VPN/SSL-3