D-Link DFL-1600 Data Sheet
INTEGRATED FUNCTIONS
Powerful Firewall Engine
D-Link End-to-End Security Solution
(E2ES) Integration
Content Filtering/Intrusion Detection
& Prevention
User Authentication
Instant Message Blocking
Denial of Service (DoS) Protection
Virtual Private Network (VPN) Security
Bandwidth Management
WEB CONTENT FILTERING
URL/E-Mail Address Filtering
Java Script/Active X/Cookie Filtering
FAULT TOLERANCE
WAN Traffic Fail-Over
Active/Passive Modes for High
Availability
1
BANDWIDTH MANAGEMENT
WAN Traffic Bandwidth Management
Multi-WAN Interfaces for Traffic Load
Sharing/Load Balancing
Dynamic Bandwidth Balancing
HARDWARE FEATURES
Powerful Firewall Engines
Multiple User-Configurable Ports
High-Speed Gigabit Interfaces
1
SETUP & MANAGEMENT
Installation Wizard for Quick Setup
Easy Web-Based Configuration/
Management
Command Line Interface (CLI)
Logging and Real-Time Monitoring
1
For DFL-1600 and DFL-2500 only
2
For DFL-800, DFL-1600, and DFL-2500 only
3
Component-based signature database is available
through advanced IPS subscription
D-Link’s NetDefend Firewall Series packs an
impressive set of features including high-speed
processors, extensive signature databases,
and the power to handle up to a million
concurrent sessions. Enclosed in an industrial
chassis, these firewalls include multiple
user-configurable interfaces, including high-
speed Gigabit ports
1
for flexible, scalable and
bottleneck-free network deployment.
NetDefend makes use of component-based
signatures
3
which are built to recognize and
protect against all varieties of known and
unknown attacks. The Intrusion Prevention
System (IPS) can address all critical aspects
of an attack or potential attack including the
payload, NOP sled, virus infections, and any
exploits. The IPS database includes attack
information and data from a global attack
sensor-grid and exploits collected from
public sites such as the National Vulnerability
Database and Bugtrax.
D-Link constantly updates its Auto-Signature
Sensor System in order to deliver high-quality,
optimized, IPS signatures. Without overloading
existing security appliances, these signatures
ensure a high ratio of detection accuracy and
the lowest ratio of false positives
3
.
D-Link NetDefend firewalls can be remotely
managed via a web-based interface or through
a dedicated VPN connection. They include
flexible features to monitor and maintain a
healthy and secure network, such as e-mail
alerts, system log and real-time statistics.
To minimize the impact of any event on an
entire network, D-Link NetDefend firewalls
include a special feature called ZoneDefense
- a mechanism that operates seamlessly with
D-Link xStack switches to perform proactive
network security
2
. ZoneDefense automatically
quarantines infected computers and prevents
them from flooding the network with malicious
traffic.
NetDefend Firewall Series
D-Link NetDefend firewalls offer the next-generation of high-performance, business-class
network security solutions, addressing growing concerns over network security, hacker attacks,
virus threats, and increasing privacy demands. NetDefend firewalls provide businesses with the
assurance of a dedicated network security solution.
VPNC
CERTIFIED
AES
Interop
VPNC
CERTIFIED
Basic
Interop
DFL-210/800/1600/2500