Configuring The Pptp Client - Nortel 222 User Manual

Table 16 Menu 4: internet access setup menu fields
Field
Retype to Confirm
Login Server
IP Address
Assignment
IP Address
IP Subnet Mask
Gateway IP Address
Network Address
Translation

Configuring the PPTP client

To configure a PPTP client, you must configure the My Login and Password
fields for a PPP connection and the PPTP parameters for a PPTP connection.
Description
Enter the password again to make sure that you have entered it
correctly.
The Business Secure Router finds the Road Runner Server IP if
this field is left blank. If it does not, then you must enter the
authentication server IP address.
If your ISP did not assign you a fixed IP address, press
[SPACE BAR] and then [ENTER] to select Dynamic, otherwise
select Static and enter the IP address and subnet mask in the
following fields.
Enter the (fixed) IP address assigned to you by your ISP (static
IP address Assignment is selected in the previous field).
Enter the subnet mask associated with your static IP.
Enter the gateway IP address associated with your static IP.
With the NAT, you can translate an Internet protocol address
used within one network (for example a private IP address used
in a local network) to a different IP address known within
another network (for example a public IP address used on the
Internet).
Choose None to disable NAT.
Choose SUA Only if you have a single public IP address. SUA
(Single User Account) is a subset of NAT that supports two
types of mapping: Many-to-One and Server.
Choose Full Feature if you have multiple public IP addresses.
Full Feature mapping types include: One-to-One,
Many-to-One (SUA/PAT), Many-to-Many Overload, Many-
One-to-One and Server. When you select Full Feature you
must configure at least one address mapping set!
See Chapter 9, "Network Address Translation (NAT)," on page
107 for a more detailed discussion on the Network Address
Translation feature.
Note: The Business Secure Router supports only one PPTP server
connection at any given time.
Nortel Business Secure Router 222 Configuration — Advanced
Chapter 5 Internet access 81