Cisco 3DES User Manual - Page 3

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DES/3DES/AES VPN Encryption Module (AIM-VPN/EPII, AIM-VPN/HPII, AIM-VPN/BPII Family)

Table 1

Platform

12.2(13)T

Cisco 3725

AIM-VPN/EPII Hardware Encryption

Module

Cisco 3660

AIM-VPN/HPII Hardware Encryption

Module

Cisco 3745

Restrictions for

•

How to Configure

There are no configuration tasks 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 an encryption module at bootup and uses it to encrypt data. If no encryption hardware is

detected, software is used to encrypt data.

Additional References

The following sections provide additional references pertaining to VPN Encryption Modules.

Related Documents

Related Topic

Installation of VPN encryption modules

ISDN configuration

Cisco 2600 series

Cisco IOS References

AIM/VPN Encryption Module Support by Cisco IOS Release

Encryption Module Support by Cisco IOS Release

12.3(4)T

DES/3DES/AES VPN Encryption Module

Rivest-Shamir-Adelman (RSA) manual keying is not supported.

To achieve maximum benefit from hardware-assisted IP Payload Compression Protocol (IPPCP), it

is suggested that prefragmentation be disabled if IP compression with the Limpel Zif Stac (LZS)

algorithm is enabled on IP Security (IPSec) sessions.

DES/3DES/AES VPN Encryption Module

Restrictions for DES/3DES/AES VPN Encryption Module

12.3(5)

AIM-VPN/EPII-Plus Hardware Encryption Module

AIM-VPN/HPII-Plus Hardware Encryption Module

Document Title

Installing Advanced Integration Modules in Cisco 2600 Series,

Cisco 3600 Series, and Cisco 3700 Series Routers

Cisco IOS ISDN Voice Configuration Guide,

Cisco 2600 series routers

documentation index on Cisco.com

Cisco IOS Security Configuration

Cisco IOS Security Command

12.3(6)

12.3(7)T

Release 12.3

Guide, Release 12.3

Reference, Release 12.3

Cisco IOS Release 12.3(7)T