| Model: | 
          LRT224 | 
        
        
          | Dual WAN | 
          Link failover, load balancing,Protocol&IP binding to a WAN port | 
        
        
          | Firewall: | 
          SPI (Stateful Packet Inspection), DoS (Denial of Service) prevention, Schedule-based access rules (50), Web filtering (URL and keyword blocking), Block Java, cookies, ActiveX, http proxy servers, IGMP proxy, UPnP  | 
        
        
          | Site-to-site VPN: | 
          50 IPsec site-to-site tunnels, Split DNS over site-to-site tunnel, VPN backup for site-to-site tunnel, DPD (Dead Peer Detection), Keep alive, NAT-traversal | 
        
        
          | Remote Access VPN: | 
          OpenVPN, PPTP, client-to-site IPsec, OpenVPN Mobile Client Support (iOS, Android) | 
        
        
          | NAT: | 
          Gateway mode, router mode | 
        
        
          | NAPT: | 
          1-to-1 NAT (10), Port forwarding (30), Port triggering (30), Port address translation (30), DMZ host | 
        
        
          | DMZ Port: | 
          DMZ range, DMZ subnet | 
        
        
          | 802.1q VLAN | 
          5 tagged VLANs (supporting inter-VLAN routing, inter-VLAN access rules), VLAN trunking allowing connection to access points (with multiple SSIDs) and additional smart or managed switches. | 
        
        
          | DHCP Server: | 
          Multiple address pools (one per VLAN subnet), MAC&IP binding, MAC filtering, DHCP relay | 
        
        
          | DNS:  | 
          DNS proxy, DNS local database | 
        
        
          | Bandwidth Management: | 
          Rate Control allowing limiting upstream & downstream bandwidth per Service & IP, Priority scheme allowing services mapped to 3 levels of priority | 
        
        
          | Monitoring/Alerting: | 
          SNMP, Syslog, E-mail | 
        
        
          | WAN Connection: | 
          Dynamic IP, PPPoE, PPTP, Static IP, Transparent Bridge, MAC Address Clone | 
        
        
          | DDNS: | 
          DynDNS, 3322 | 
        
        
          | Routing: | 
          Static and dynamic routing (RIP & RIPng) | 
        
        
          | IPv6: | 
          DHCPv6-PD, 6to4, router advertisement | 
        
        
          | Maintenance: | 
          Configuration, backup, and restore, Dual configurations (startup and mirror), Firmware upgrade, Diagnostics (ping and DNS name lookup), Reboot, Factory defaults | 
        
        
          | Status & Statistics: | 
          WAN connection status, VPN tunnel/user status, Port status and statistics, LEDs (System, DIAG, WAN, DMZ. VPN, LAN 1-4) | 
        
        
          | Port Management: | 
          10/100/1000 Mbps, Auto Negotiation, Half/Full Duplex | 
        
        
          Intuitive Web-based Administration Interface: | 
          Intenet Explorer, Firefox, Safari, Setup wizard, Remote management over HTTPS | 
        
        
          | Performance: | 
          IPsec VPN throughput (110 Mbps), Maximum NAT throughput (900 Mbps), Maximum concurrent connections (30,000) | 
        
        
          | Dimensions (WxHxD): | 
          191 x 130 x 40 mm | 
        
        
          | Weight: | 
          722.2 grams (28.43 oz) | 
        
        
          | Ports: | 
          One 10/100/1000 RJ45 WAN port, One 10/100/1000 RJ45 WAN/DMZ port, Four 10/100/1000 RJ45 LAN ports, OpenVPN for mobile platforms (iOS, Android), Reset button, Kensington Lock | 
        
        
          | Power: | 
          12V 1A | 
        
        
          | Operating Temperature: | 
          0C to 40C (32F to 104F) | 
        
        
          | Non-operating Temp: | 
          0C to 70C (32F to 158F)  | 
        
        
          | Operating Humidity: | 
          10% to 85% non-condensing | 
        
        
          | Non-operating Humidity: | 
          5% to 90% non-condensing | 
        
        
          | Regulatory Certification: | 
          FCC Class B, CE Class B | 
        
        
          | Warranty: | 
          Limited lifetime warranty |