Cisco AIM-VPN - DES/3DES VPN Data Encryption AIM Module User Manual page 23

Vpn encryption module (aim-vpn/epii, aim-vpn/hpii, aim-vpn/bpii family)

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

Glossary

AH—Authentication Header. A protocol for authentication of packets (header included).

AIM—advanced integration module. APCI-based card type used on C26xx and C36xx routers.

DES—Data Encryption Standard.

ESP—Encapsulating Security Payload. A protocol that specifies encryption or compression on the

payload of a packet (not headers).

IPSec—IP Security. Protocol for encryption and authentication of IP packets.

IPPCP—IP Payload Compression Protocol. An IETF protocol used to encapsulate compressed

payloads.

LZS—Limpel Zif Stac algorithm.

NM—network modules.

SA—security association. A negotiated relationship between two IPSec peers who have agreed on an

encryption and authentication method for traffic between them.

VIP2—Versatile Interface Processor.

VPN—virtual private network.

Refer to the

Note

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Internetworking Terms and Acronyms

for terms not included in this glossary.

Cisco IOS Release 12.3(7)T

Glossary

Table of Contents

Des 3des Aes