ZyXEL Communications P-335WT User Manual

P-335 Series User’s Guide

Chapter 27 Internet Access

280

Note: The Prestige supports only one PPTP server connection at any given time

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. 

After configuring My Login and Password for PPP connection, press [SPACE BAR] and 
then [ENTER] in the Encapsulation field in Menu 4 -Internet Access Setup to choose 
PPTP as your encapsulation option. This brings up the following screen.

Gateway IP Address

Enter the gateway IP address associated with your static IP.

Network Address 

Translation

Network Address Translation (NAT) allows the translation of 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!
Please see the NAT chapter for a more detailed discussion on the Network 

Address Translation feature. 

When you have completed this menu, press [ENTER] at the prompt “Press ENTER to Confirm…” to 

save your configuration, or press [ESC] at any time to cancel.

Table 114   Internet Access Setup  (Ethernet