Users Manual Part 2

Device Configuration
VPN – L2TP
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BEC 4700A / 4700AZ User Manual
Authentication Type: Default in Chap/Pap (CHAP, Challenge Handshake Authentication Protocol.
PAP, Password Authentication Protocol). If you want the router to determine the authentication type to
use, or else manually specify PAP if you know which type the server is using (when acting as a client),
or else the authentication type you want clients connecting to you to use (when acting as a server).
Username / Password (Server/Host): Enter the username / password for this profile.
Private IP Address Assigned to Dial-in User: The private IP to be assigned to dial-in user by L2TP
server. The IP should be in the same subnet as local LAN and should not be occupied.
Connection Mode (Dial out)
Connection Mode: Choose Dial Out if you want your router to operate as a client (connecting to a
remote L2TP Server, e.g., your office server).
Server IP Address: Enter the IP address of your VPN Server.
Authentication Type: Default is Chap/Pap (CHAP, Challenge Handshake Authentication Protocol.
PAP, Password Authentication Protocol). If you want the router to determine the authentication type to
use, or else manually specify PAP if you know which type the server is using (when acting as a client),
or else the authentication type you want clients connecting to you to use (when acting as a server).
Username / Password (Client): Enter the username / password provide by the Server/Host.
Connection Type
 Remote Access: From a single user.
 LAN to LAN: Enter the peer network information, such as network address and Netmask.
Tunnel Authentication and Active
Tunnel Authentication: This enables router to authenticate both the L2TP remote and L2TP host.
This is only valid when L2TP remote supports this feature.
Secret Password: The secure password length should be 16 characters which may include numbers
and characters.