Setting Up Internet Key Exchange (Ike) - Motorola WS2000 - Wireless Switch - Network Management Device System Reference Manual

3DES
AES 128-bit
AES 192-bit
AES 256-bit
9. If ESP with Authentication
with ESP from the ESP Authentication Algorithm menu.
MD5 Enables the Message Digest 5 algorithm, which requires 128-bit (32-character hexadecimal)
authentication keys.
SHA1 Enables Secure Hash Algorithm 1, which requires 160-bit (40-character hexadecimal) keys.
10.Check the Auto Initiate
even when there is no traffic. Normally, the tunnel is disconnected when there is no traffic and the
tunnel's life time gets over.
11.Select Ok to return to the VPN screen.

4.5.5 Setting Up Internet Key Exchange (IKE)

1. Select the Auto (IKE) Key Exchange
2. Click the IKE Settings
This option selects the 3DES encryption algorithm, which requires 192-bit (48-character
hexadecimal) keys. When creating keys for 3DES, the first 8 bytes cannot equal the sec-
ond 8 bytes, and the second 8 bytes cannot equal the third 8 bytes.
This options selects the Advanced Encryption Standard algorithm in use with 128-bit
(32-character hexadecimal) keys.
This options selects the Advanced Encryption Standard algorithm in use with 192-bit
(48-character hexadecimal) keys.
This options selects the Advanced Encryption Standard algorithm in use with 256-bit
(64-character hexadecimal) keys.
is selected for the ESP type, select the authentication algorithm to be used
box to enable the feature. This feature ensures that a tunnel is available for use
radio button.
button to set up the Internet Key Exchange and the following screen appears.
4-19
WAN Configuration