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For advanced users Virtual Service support allows the DI-701 to provide limited visibility to
local machines and their services as dictated by the user. An ISP provided IP address can be
set to the DI-701 and then specific services can be rerouted to specific computers on the local
network. For instance, a dedicated web server can be connected to the Internet via the DI-701
and then incoming requests for HTML that are received by the DI-701 can be rerouted to the
original server, even though the server now has a different IP address. In this example, the DI-
701 is on the Internet and vulnerable to attacks, but the server is protected.
Virtual Service can also be used to re-task services to multiple servers. For instance, the DI-
701 can be set to allow separate FTP, Web, and Multiplayer game servers to share the same
Internet-visible IP address while still protecting the servers and local users from hackers.
* The DI-701' s GUI setup interface requires Windows 95, 98, NT or 2000. Telnet and Terminal
setup are operating system independent.
Technical Specifications:
Protocols
Management/Setup
Options
Local Port
Global PortRJ-45, 10Mb Ethernet to an external Cable/DSL Modem (MIX)
Console Port
LED Indicators
Input Power
Physical Dimensions 16 cm x 10.4 cm x 2.8 cm
IP, NAT, ARP, ICMP, DHCP
Locally via direct serial cable connection through Console port
Locally via GUI for Windows 95/98/NT
Remotely via Telnet
RJ-45, 10/100 Dual Speed Ethernet (MIX)
DB-9 female connector
Power, Local Link, Local Speed 10/100, Local Full/Half Duplex,
Internet Link, Error
5V DC @2.0A
9
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