5. Enhanced Network Security
Encryption Key
5
Encryption Key Auto Exchange Settings Configuration Flow
This section explains the procedure for specifying Encryption Key Auto Exchange Settings. This can be
specified by the network administrator.
218
Setting
Specify the key for the
encryption algorithm.
Description
Specify a value within the
ranges shown below,
according to the encryption
algorithm.
hexadecimal value
0-9, a-f, A-F
• DES, set 16 digits
• 3DES, set 48 digits
• AES-128, set 32 digits
• AES-192, set 48 digits
• AES-256, set 64 digits
ASCII
• DES, set 8 characters
• 3DES, set 24 characters
• AES-128, set 16
• AES-192, set 24
• AES-256, set 32
Setting Value
characters
characters
characters