Interfaces
ethernet
1 10/100 wan Port
1 10/100 dMZ Port
4 10/100 lan Ports
2 10/100 wan Ports
1 10/100 dMZ Port
7 10/100 lan Ports
6 configurable gigabit Ports
10 configurable gigabit
Ports
SFP
–
–
–
4 SFP Ports (dFl-2560g only)
uSB
–
–
2 uSB Ports (reserved)
2 uSB Ports (reserved)
console
1 dB-9 rS-232
1 dB-9 rS-232
1 dB-9 rS-232
1 dB-9 rS-232
System Performance
1
Firewall throughput
2
80Mbps
150Mbps
1.2gbps
2gbps
VPn throughput
3
25Mbps
50Mbps
350Mbps
1gbps
IPS throughput
4
20
40
400Mbps
600Mbps
antivirus
throughput
4
10
20
225Mbps
450Mbps
concurrent 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
8
16
1024
2048
IP Multicast
IgMP v3
Virtual Private network
(VPn)
encryption Methods
(deS/ 3deS/ aeS/ twofish/
Blowfish/ caSt-128)
ü
ü
ü
ü
dedicated VPn
tunnels
100
300
2,500
5,000
PPtP/l2tP Server
ü
ü
ü
ü
hub and Spoke
ü
ü
ü
ü
IPSec nat traversal
ü
ü
ü
ü
technical Specifications
dFl-260
dFl-860
dFl-1660
dFl-2560(g)
dFl-260/860/1660/2560/2560g
