Command Reference Guide

130 ● encryption-algorithm 3Com Router 5000 Family and Router 6000 Family
Command Reference
encryption-algorithm
Purpose Use the encryption-algorithm command to specify the encryption algorithm
for an IKE proposal.
Use the undo encryption-algorithm command to restore to the default.
Syntax encryption-algorithm { des-cbc | 3des-cbc | aes-cbc [ 128 |192 |256 ] }
undo encryption-algorithm
Parameters des-cbc
Selects the 56-bit DES-CBC encryption algorithm for
an IKE proposal. DES algorithm adopts 56-bit keys for
encryption.
3des-cbc
Sets the encryption algorithm to the 3DES algorithm in
CBC mode. The 3DES algorithm uses 168-bit keys for
encryption.
aes-cbc [ 128 | 192 | 256 ]
Sets the encryption algorithm to AES in CBC mode.
128 bits, 192 bits, and 256 bits are available key
lengths. The default is 128 bits.
Default By default, 56-bit DES-CBC encryption algorithm is used.
Example Specify the 56-bit DES-CBC encryption algorithm for IKE proposal 10.
[3Com] ike proposal 10
[3Com-ike-proposal-10] encryption-algorithm des-cbc
View This command can be used in the following views:
■ IKE Proposal view
Related Commands ■ ike proposal
■ display ike proposal