Model 4160 Internet Gateway
The Model 4160 Internet Gateway provides shared Internet access, printer sharing, and local
area networking management for multiple PCs in a home or small business. Advanced security
features protect PCs connected to the network from hacker attacks. Installation, operation and
management are easy and accomplished using a simple graphic user interface (GUI).
General Features include:
• All local area network (LAN) users can share an Internet connection through an ADSL
modem, cable modem, ISDN terminal adapter, or analog modem using NAT (Network
Address Translation); LAN users share one valid external IP address, while retaining their
local IP address
• LAN connections are supported through two 10/100BaseT Ethernet ports. Additional PCs
can be connected to the Model 4160 by simply plugging in a network hub to one of the
Ethernet ports. WAN support is provided by a 10BaseT Ethernet port and an RS-232 serial
port
• Provides firewall protection to the LAN against external attacks. Firewall configuration is
password protected. Firewalls include: NAT, Port Redirect, Packet Filtering, and Stateful
Packet Inspection
• Can be both a DHCP server or a DHCP client
• Protocols supported include: TCP/IP, PPPoE, HTTP
• Virtual private networking support with PPTP and IP Sec pass-through
• Specified software applications can be supported through the firewall with factory
configuration, or by user configuration
• Printer sharing through a parallel interface
Management Features include:
• LAN Administrator can limit the Internet access of individual workstations or groups of
workstations
• Configuration and management can be done through a PC directly attached to the Gateway,
or remotely from authorized PCs on the LAN using any Web browser software. The interface
is Operating System independent and easy to use.
• Upgrades to the firmware can be done through the Web, through a Windows application, or
through FTP (File Transfer Protocol)
Ports supported include:
• WAN Ports: 10BaseT, serial DB-9
• LAN Ports: wired 10/100BaseT (auto-switched)
• Printer Sharing Port: DB-25
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