Standards
IEEE 802.3, 802.3u, 802.1D, 802.1p, 802.1w (Rapid Spanning Tree), 802.1Q (VLAN), IPv4 (RFC 791), IPv6 (RFC 2460), Routing Information Protocol (RIP) v1 (RFC 1058), RIP v2 (RFC 1723)
Ports
LAN, WAN, USB
Switch
Power button (on/off)
Buttons
Reset
Cabling type
Category 5e or better
LEDs
Power, VPN, USB, WAN, LAN (ports 1-4)
Operating system
Linux
Network
Network Protocols
Dynamic Host Configuration Protocol (DHCP) server
Point-to-Point Protocol over Ethernet (PPPoE)
Point-to-Point Tunneling Protocol (PPTP)
Layer 2 Tunneling Protocol (L2TP)
DNS proxy
DHCP relay agent
IGMP Proxy and multicast forwarding
Rapid Spanning Tree Protocol (RSTP)
Dynamic Domain Name System (TZO, DynDNS, 3322.org, NOIP)
Network Address Translation (NAT), Port Address Translation (PAT)
One-to-One NAT
Port management
Port mirroring
Software configurable DMZ to any LAN IP address
Session Initiation Protocol (SIP) Application Layer Gateways (ALG)
LAN
Four (4) 10/100/1000 Mbps Gigabit LAN ports with managed switch
WAN
One (1) 10/100/1000 Mbps Gigabit WAN port
Routing Protocols
Static routing
Dynamic routing
RIP v1 and v2
Inter-VLAN routing
Network Address Translation (NAT) Protocol
Port Address Translation (PAT), Network Address Port Translation (NAPT)
VLAN Support
Port-based and 802.1Q tag-based VLANs
Number of VLANs
5 active VLANs (3-4096 range)
IPv6
Dual-stack IPv4 and IPv6
6to4 tunneling
Stateless address auto-configuration
DHCPv6 Server for IPv6 Clients on LAN
DHCP v6 client for WAN connectivity
Internet Control Message Protocol (ICMP) v6
Static IPv6 Routing
Dynamic IPv6 Routing with RIPng
Network Edge (DMZ)
Software configurable to any LAN IP address
Layer 2
802.1Q-based VLANs, 5 active VLANs
Firewall
Stateful packet inspection (SPI) firewall, port forwarding and triggering, denial-of-service (DoS) prevention, software-based DMZ
DoS attacks prevented
SYN Flood
Echo Storm
ICMP Flood
UDP Flood
TCP Flood
Block Java, Cookies, ActiveX, HTTP Proxy
Access Control
IP access control lists
Content Filtering
Static URL blocking or keyword blocking
Secure Management
HTTPS, username/password complexity
User Privileges
2 levels of access: admin and guest
Gateway-to-gateway IPsec VPN
10 gateway-to-gateway IPsec tunnels
Client-to-gateway IPsec VPN
10 client-to-gateway IPsec tunnels using TheGreenBow and ShrewSoft VPN client
PPTP VPN
10 PPTP tunnels for remote client access
Encryption
Triple Data Encryption Standard (3DES), Advanced Encryption Standard (AES)
Authentication
MD5/SHA1
VPN Pass-through
IPsec/PPTP/Layer 2 Tunneling Protocol (L2TP) pass-through
QoS
802.1p port-based priority on LAN port, application-based priority on WAN port
3 queues
Differentiated Services Code Point support (DSCP)
Class of Service (CoS)
Bandwidth Management for service prioritization
Jumbo Frame Support
Supports Jumbo Frame on Gigabit ports, at least 1536B
NAT Throughput
800 Mbps
Concurrent Sessions
12,000
IPsec VPN Throughput (3DES/AES)
50 Mbps
Web User Interface
Simple, browser-based configuration (HTTP/HTTPS)
Management Protocols
Web browser, Simple Network Management Protocol (SNMP) v3, Bonjour, Universal Plug and Play (UPnP)
Event Logging
Local, syslog, email alerts
Network Diagnostics
Ping, Traceroute, and DNS Lookup
Upgradability
Firmware upgradable through web browser, imported/exported configuration file
System Time
Supports NTP, daylight savings, manual entry
Languages
GUI supports English, French, Italian, German, and Spanish
Environmental
Power
12V 2A
Certifications
FCC class B, CE, IC
Operating Temperature
0° to 40°C (32° to 104°F)
Storage Temperature
-20° to 70°C (-4° to 158°F)
Operating Humidity
10 to 85 percent noncondensing
Storage Humidity
5 to 90 percent noncondensing






