Specifications

UTT Technologies Chapter 12 VPN
http://www.uttglobal.com Page 206
Figure 12-6 PPTP Server Global Settings
Enable PPTP Server: Check this box to enable PPTP Server.
PPP Authentication: It specifies the PPP authentication mode of the PPTP tunnel.
The available options are PAP, CHAP,MS-CHAPV2 and ANY.
 PAP: Password Authentication Protocol.
 CHAP: Challenge Handshake Authentication Protocol.
 MS-CHAPV2: The Microsoft version of the Challenge-Handshake Authentication
Protocol,
 ANY: It means that the UTT VPN gateway will automatically negotiate it with the
remote VPN appliance.
IP Poor Start Address: It specifies the starting IP address assigned from the VPN
address pool.
Number of Addresses: It specifies the maximum number of IP addresses that can
be assigned from the VPN address pool.
Server IP Address: It specifies the IP address of the PPTP server. In most cases,
you may enter the WAN IP address of the VPN appliance.
Primary DNS Server: It specifies the IP address of your ISP’s primary DNS server.
Secondary DNS Server: It specifies the IP address of your ISP’s secondary DNS
server. If it is available, you may set it. Else, please leave it blank.
Encryption: It has two options. They are None and MPPE.
 None: It doesn’t encrypt the PPTP tunnels.
 MPPE: Microsoft Point-to-Point Encryption. It adopts MPPE to encrypt the PPTP
tunnels.