Cisco 2621 User Manual page 27

Network Module and WAN Interface Card
Input Data type
Plaintext data that is to be encrypted from the
local area network
Encrypted input from the remote modules (Wide
Area Network)
Internet Key Exchange information from the
remote module
Status information
No critical security parameters are passed though either of these interfaces. These interfaces do not
perform any cryptographic functions, and "hot swapping" these interfaces by the Crypto Officer as
described in the
Tables of Supported Cards
Network Modules Supported
Cisco 2600 Series Supported Network Modules
1-Port DS3 ATM Network Module
1-Port DS3 ATM Network Module
1-Port E3 ATM Network Module
1-Port E3 ATM Network Module
16 port Asynchronous Module
16 port Asynchronous Module
32 port Asynchronous Module
32 port Asynchronous Module
4-Port Async/Sync Serial Network Module
4-Port Async/Sync Serial Network Module
4-Port ISDN-BRI Network Module
4-Port ISDN-BRI Network Module
4-Port ISDN-BRI with NT-1 Network Module
4-Port ISDN-BRI with NT-1 Network Module
8-Port Async/Sync Serial Network Module
8-Port Async/Sync Serial Network Module
8-Port ISDN-BRI Network Module
78-13697-01
"Initial Setup" section on page 10
Output Data type
Plaintext data that has been decrypted by the
module
Ciphertext data that has been encrypted by the
module
Internet Key Exchange information from the
module
does not compromise the security of the router.
Part Number
NM-1A-T3
NM-1A-T3=
NM-1A-E3
NM-1A-E3=
NM-16A=
NM-16A
NM-32A
NM-32A=
NM-4A/S
NM-4A/S=
NM-4B-S/T
NM-4B-S/T=
NM-4B-U
NM-4B-U=
NM-8A/S
NM-8A/S=
NM-8B-S/T
Cisco 2651 Modular Access Router Security Policy
Tables of Supported Cards
13