Key Features
Broadband Router
802.11g Wireless VPN Router
With Built-in 4-Port Switch & Parallel/USB Print Server
The DI- is an 802.11g wireless VPN router that combines broadband Internet sharing with robust VPN firewall security, print server
and built-in 4-port switch for ready printer and workstation connection. It's designed for office users looking for high wireless speed, secure
VPN connections, advanced firewall protection and policy-based content filtering security. This router gives your business a cost-effective way
to install a secure and fast network with bottleneck-free link to the outside world.
Ready Network Connection
Enhanced Wireless Speeds
Secure VPN Connections
With built-in wireless LAN, a 4-port switch and print server, this
router provides ready connection for workstations, file servers and
printers, with or without the network wires. These built-in
functions save you the cost and trouble of installing a separate
wireless access point, an Ethernet switch and a print server.
At up to 54Mbps, the router provides wireless LAN users a very
high data transfer rate when operating with other 802.11g wireless
users. In addition, this router is also compatible with existing
802.11b and 802.11b+ wireless devices. This means that you may
sacrifice some of the router's high wireless speed when you mix
with your existing 802.11b and 802.11b+ devices, but you will not
lose any ability to communicate.
The router is equipped with embedded VPN support, allowing you
to create multiple IPSec tunnels to remote sites/clients. IPSec uses
strong encryption with DES, 3DES, AES and Automated Key
Management via IKE/ISAKMP. A VPN tunnel can be activated
from the router to a remote site or a mobile user for secured traffic
flow using triple DES encryption. This offers users a way to
confidentially access and transfer sensitive information. Multiple
VPN tunnels may be easily created without the need to setup IKE
(Internet Key Exchange) policies. In addition to VPN tunnels, the
router also supports VPN pass-through for those who want to use
their own VPN client software.
Firewall Protection
Access Control
Virtual Mapping and DMZ Support
Print Server Supporting Parallel and USB Printers
Firewall protection includes Intrusion Detection System (IDS),
Stateful Packet Inspection (SPI) packet filtering. The router protects
your network from attacks and logs all attacks so you can check the
log file to find out what happened.
URL blocking and domain filtering are part of basic features offered
by router. These functions provide the benefit of limiting access to
undesirable Internet sites.
The router blocks and re-directs certain ports to limit the services
that outside users can access your network. Virtual Server Mapping
is used to re-task services to multiple servers. The router can be set
to allow separate FTP, Web and servers to share the same Internet-
visible IP address while still protecting your servers and
workstations from hackers.
A DMZ setting can be applied to a single client (such as a Web
server) behind the router to fully expose it to the Internet and ensure
complete Internet application compatibility even if the specific port
is not known. This allows you to set up web sites and e-commerce
business from your office while maintaining protection for the rest of
your office LAN.
The router provides a bi-directional parallel printer port and a USB
printer port, allowing you to share a parallel and a USB printer
among your office users to print files and web pages.
10/100BASE-TX port for DSL/cable modem connection
Additional COM port for WAN link backup
WAN port supports PPPoE for DSL dial-up mode to save ISP
connection fee
4 built-in 10/100BASE-TX switch ports with auto MDI/MDIX
support
Built-in 802.11g WLAN with up to 54Mbps wireless speed *
Built-in print server supporting parallel and USB printers
VPN supports IPSec with up to 40 tunnels to 40 remote sites and
VPN pass-through
Stateful Packet Inspection (SPI)
URL blocking, domain filtering
Intrusion detection, security event log
DMZ and Virtual Server Mapping support
Network Time Protocol, UPnP support
Web-based configuration
Setup wizard for quick installation
* When used with AirPlus products
DI-
