Operation Manual

Cerberus Wi-Fi Lite (P6381-0)
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Remote Secure Gateway – Enter the IP address of the remote VPN gateway with which the
Wireless-G Router sets up a VPN connection.
Remote IP Address/ Network – Enter the destination IP address of the remote host/network.
For example, 192.168.1.10.
Remote Subnet Mask – Enter the subnet mask for the remote host/network. For example,
255.255.255.0.
Local/Peer ID – Configure the fields below to set the ID type and content to identify the local
and remote VPN endpoints.
Local ID Type – Select the ID type the Wireless-G Router uses. Choices are IP, DNS or
Email.
Local ID – Specify the ID to identify the Wireless-G Router.
• If you select IP in the Local ID Type field, the Wireless-G Router uses the IP address
you specify in the Local IP Address/Network as the local ID.
• If you select DNS in the Local ID Type field, enter a domain name.
• If you select Email in the Local ID Type field, enter an email address.
Remote ID Type – Select the ID type the remote VPN endpoint uses. Choices are IP, DNS or
Email.
Remote ID – Specify the ID to identify the remote VPN gateway.
• If you select IP in the Remote ID Type field, the Wireless-G Router uses the IP address
you specify in the Remote IP Address/Network as the peer ID.
• If you select DNS in the Remote ID Type field, enter a domain name.
• If you select Email in the Remote ID Type field, enter an email address.
Key Management
IKE – Select this option to set the Wireless-G Router to automatically generate the encryption
keys for the VPN tunnel. Clear this option to manually set the authentication and encryption
keys.
Advanced – This button is applicable when you select IKE. Click Advanced to configure IKE
authentication and encryption settings.
Connection Type – Select Initiator to set the Wireless-G Router is to initiate a VPN
connection to the remote VPN gateway. Select Responder to set the Wireless-G Router to
allow VPN connection from a remote location.
Connect – This button is applicable when you select Responder in the Connection Type
field. Click Connect to establish a VPN connection to the remote location.
Disconnect – This button is applicable when you select Initiator in the Connection Type
field and the connection is up. Click Disconnect to terminate the VPN connection.
ESP – Set the fields below to configure ESP (Encapsulating Security Payload) settings.
(Encryption Algorithm) – Specify the encryption algorithm for this VPN rule. Choices are
3DES and AES128 (faster). Select NULL to set up phase 2 tunnel (for key exchange) without
encryption.
(Authentication Algorithm) – Specify the encryption algorithm for this VPN rule. Choices are
MD5 and SHA1 (more secure).
PreShared Key – This field displays when you select IKE. Enter the pre-shared key for IKE
authentication. The key length varies depending on the authentication algorithm.
• For MD5, enter 16 characters for the key.
• For SHA1, enter 20 characters for the key.
Remote RSA Key – This field displays when you select IKE. Enter the public RSA key of the
remote VPN gateway to authenticate with a certificate.
Status – This field displays whether this VPN tunnel is up (Connected) or not
(Disconnected).
Apply Changes – Click Apply Changes to save the changes. The Wireless-G Router will
reboot to make the changes take effect.
Reset – Click Reset to clear the settings in the fields.
Refresh – Click Refresh to update this screen.