ZyXEL Communications 1001H Manuale Utente

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P100IH ISDN Router
Getting To Know Your Prestige
1-5
Internet Single User Account
For a SOHO (small office/Home Office) environment, your Prestige offers the NAT (Network Address
Translation) feature that allows multiple users on the LAN (Local Area Network) to access the Internet
concurrently for the cost of a single user.  NAT address mapping can also be used for other LAN to LAN
connections.
1.2.2 LAN-to-LAN 
Connection
You can use the Prestige to connect two geographically dispersed networks over the ISDN line.  A typical
LAN-to-LAN application for your Prestige is shown next.
Figure 1-2 LAN-to-LAN Connection Application
1.2.3 Remote 
Access 
Server
Your Prestige allows remote users to dial-in and gain access to your LAN. This feature enables users that
have workstations with remote access capabilities, e.g., Windows 95, to dial in to access the network
resources without physically being in the office.  Either PAP (Password Authentication Protocol) or CHAP
(Challenge Handshake Authentication Protocol) authentication can be used to control the access from the
remote users.  You can also use callback for security and/or accounting purposes.