ZyXEL Communications user manual Applications for Prestige 128MH, Internet Access, Coporate LAN

Prestige 128MH PSTN Router/Hub

1.4Applications for Prestige 128MH

The Prestige 128MH offers complete solutions for your WAN applications such as Corporate Internet Access, Internet Single User Account, LAN-to-LAN Connections, Telecommuting and Remote Node Access.

Internet Access

The Prestige 128MH is the ideal high-speed Internet Access solution for the corporate and branch offices. Your Prestige 128MH supports the TCP/IP protocol, which is the language used for the Internet. It is also compatible with access servers manufactured by major vendors such as Cisco and Ascend. A typical Internet Access application is shown in Figure 1-3.

Coporate LAN

INTERNET

	PSTN/ISDN Network	Modem/ISDN TA	Ethernet LAN
		Modem / ISDN TA
ISP	PSTN Network	56 Kbps
	(Telephone Line)
		56 Kbps
			Prestige 128MH

Figure 1-3. Internet Access Application

Internet Single User Account

For a small office environment, your Prestige offers a Single User Internet Account from an ISP (Internet Service Provider). This allows multiple users on the LAN (Local Area Network) to access the Internet concurrently for the cost of a single user. Single User Account address mapping can also be used for LAN to LAN connection.

1-8Chapter 1 Getting to Know Your Router/Hub