Interfaces
4x Gigabit LAN ports
2x Gigabit option ports3
2x USB 2.0 ports
1x Console (RJ-45) port
Capacity and performance
Default/maximum APs per unit: 6/241
Default/maximum APs when using a cluster of 4 x DWC-1000: 24/961
Concurrent Captive Portal authentication users (wired/wireless): 124/400
Dedicated IPSec VPN tunnels: 70
Dedicated PPTP/L2TP VPN tunnels: 25
Dedicated SSL VPN tunnels: 20
Compatible Access Points
DWL-2600AP
DWL-3600AP
DWL-6600AP
DWL-8600AP
AP discovery & control
Layer 2
Layer 3
AP monitoring
Managed AP
Rogue AP
Authentication fail AP
Standalone AP
Client monitoring
Authenticated client
Rogue client
Authentication fail client
Ad-hoc client
Centralised management
RF channel pattern
RF power output
Security policy
Roaming
Fast roaming
Intra/inter-controlling roaming
Intra/inter-subnet roaming
Wireless security
WEP
Dynamic WEP
WPA Personal/Enterprise
WPA2 Personal/Enterprise
LAN security
802.1x port-based access control
Guest VLAN
Wireless Intrusion Detection & Prevention System (WIDS)
Rogue/Valid AP classification
Rogue AP mitigation
Authentication
Captive portal
Guest management4
MAC authentication
VLAN
VLAN group: up to 255 entries
802.1q VLAN
Subnet-based VLAN
Port-based VLAN
Firewall system2
Policy: 100 rules per feature, up to 600 rules total
Dynamic routing: RIPv1, RIPv2
Dynamic DNS
NAT/PAT
Web content filtering (Static URL/Keywords)
Networking2
Route failover
Outbound load balancing
Virtual Private Network (VPN) 2
Encryption: DES, 3DES, AES, Twofish, Blowfish, CAST-128, NULL
IPSec NAT Traversal
Dead Peer Detection
IP Encapsulating Security Payload (ESP)
IP Authentication Header (AH)
VPN Tunnel Keep Alive
Hub and Spoke
SSL Virtual Private Network (SSL VPN) 2
Encryption: DES, 3DES, AES
Message integrity: MD5, SHA1
System management
Web based user interface (HTTP)
Command line interface (CLI)
SNMP v1, v2c, v3