Datasheet

Configuring Access Point Security
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To configure manual key settings for the AP-5131:
1. Select Network Configuration -> WAN -> VPN from the AP-5131 menu tree.
2. Refer to the VPN Tunnel Config field, select the Manual Key Exchange checkbox and
click the Manual Key Settings button.
3. Configure the Manual Key Settings screen to modify the following:
AH Authentication AH provides data authentication and anti-replay services for the
VPN tunnel. Select the required authentication method from the
drop-down menu:
• None - Disables AH authentication. The rest of the fields are
not active.
• MD5 - Enables the Message Digest 5 algorithm requiring
128-bit (32-character hexadecimal) keys.
• SHA1 - Enables Secure Hash Algorithm 1, requiring 160-bit
(40-character hexadecimal) keys.