background image

traffic load Balancing

outbound load 

Balancing

ü

ü

ü

ü

Server load 

Balancing

ü

ü

ü

outbound load 

Balance algorithms

round-robin, weight-based round-robin, destination-based, Spill-over

traffic redirect at 

Fail-over

ü

ü

ü

ü

Bandwidth 

Management

Policy-Based traffic 

Shaping

ü

ü

ü

ü

guaranteed 

Bandwidth

ü

ü

ü

ü

Maximum 

Bandwidth

ü

ü

ü

ü

Priority Bandwidth

ü

ü

ü

ü

dynamic Bandwidth 
Balancing

ü

ü

ü

ü

high availability (ha)

wan Fail-over

ü

ü

ü

ü

active-Passive 

Mode

ü

ü

device Failure 

detection

ü

ü

link Failure 

detection

ü

ü

Fw/VPn Session 

SYn

ü

ü

Intrusion detection &

Prevention System 

(IdP/IPS)

automatic Pattern 

update

ü

ü

ü

ü

doS, ddoS 

Protection

ü

ü

ü

ü

attack alarm via 

e-mail

ü

ü

ü

ü

advanced IdP/IPS 

Subscription

ü

ü

ü

ü

IP Blacklist by 

threshold or IdP/IPS

ü

ü

ü

content Filtering

httP type

url Blacklist/whitelist

Script type

Java, cookie, activeX, VB

e-mail type

e-mail Blacklist/whitelist

external database 

content Filtering

ü

ü

ü

ü

technical Specifications

dFl-260

dFl-860

dFl-1660

dFl-2560(g)

dFl-260/860/1660/2560/2560g

Summary of Contents for DFL-260 - NetDefend - Security Appliance

Page 1: ...ate service keeps the IPS information antivirus signatures and URL databases current Combined these enhancements help to protect the office network from application exploits network worms malicious code attacks and provide everything a business needs to safely manage employee Internet access Powerful VPN Performance NetDefend UTM Firewalls offer an integrated VPN Client and Server This allows remo...

Page 2: ...and accurate antivirus protection as well as prompt signature updates Consequentially viruses and malware can be effectively blocked before they reach the network s desktops or mobile devices Web Content Filtering Web Content Filtering helps administrators monitor manage and control employee usage of and access to the Internet The NetDefend UTM Firewalls implement multiple global index servers wit...

Page 3: ...he total cost of ownership for licensing WAN Link Load Balancing and Fault Tolerance Multiple WAN ports support traffic load balancing and failover thus guaranteeing Internet availability and bandwidth D Link End to End Security E2ES Solution The ZoneDefense mechanism operating in conjunction with D Link xStack switches automatically quarantines infected workstations and prevents them from floodin...

Page 4: ...ent Sessions 12 000 25 000 600 000 1 500 000 Policies 500 1 000 4 000 6 000 Firewall System Transparent Mode ü ü ü ü NAT PAT ü ü ü ü Dynamic Routing Protocol OSPF H 323 NAT Traversal ü ü ü ü Time Scheduled Policies ü ü ü ü Application Layer Gateway ü ü ü ü Proactive End Point Security ZoneDefense Networking DHCP Server Client ü ü ü ü DHCP Relay ü ü ü ü Policy Based Routing ü ü ü ü IEEE 802 1q VLAN...

Page 5: ...lity HA WAN Fail Over ü ü ü ü Active Passive Mode ü ü Device Failure Detection ü ü Link Failure Detection ü ü FW VPN Session SYN ü ü Intrusion Detection Prevention System IDP IPS Automatic Pattern Update ü ü ü ü DoS DDoS Protection ü ü ü ü Attack Alarm via E mail ü ü ü ü Advanced IDP IPS Subscription ü ü ü ü IP Blacklist by Threshold or IDP IPS ü ü ü Content Filtering HTTP Type URL Blacklist White...

Page 6: ... 95 non condensing EMI FCC Class A CE Class A C Tick VCCI Safety UL LVD EN60950 1 LVD EN60950 1 cUL CB MTBF 186 614 Hours 140 532 Hours 400 000 Hours Technical Specifications DFL 260 DFL 860 DFL 1660 DFL 2560 G 1 Actual performance may vary depending on network conditions and activated services 2 The maximum Firewall plaintext throughput is based on RFC2544 testing methodologies 3 VPN throughput i...

Page 7: ...okie Filtering IM P2P Program Filtering Secure Network Implementation Using NetDefend UTM Firewalls D Link Corporation No 289 Xinhu 3rd Road Neihu Taipei 114 Taiwan Specifications are subject to change without notice D Link is a registered trademark of D Link Corporation and its overseas subsidiaries All other trademarks belong to their respective owners 2009 D Link Corporation All rights reserved...

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