General
Networking standards
IEEE 802.3, IEEE 802.3az, IEEE 802.3u
Ethernet interface type
Gigabit Ethernet
Cabling technology
10/100/1000Base-T(X)
Routing protocols
BGP, EIGRP, NHRP, OSPFv2, RIP-1, RIP-2
VoIP protocols
H.323 and SIP-alg protocol NAT helpers, allowing proper routing of VoIP packets
Supported network protocols
TCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, FTP, SMTP, SSL v3, TLS, ARP, VRRP, PPP, PPPoE, UPNP, SSH, DHCP, Telnet, SMPP, SNMP, MQTT, Wake On Lan (WOL)
Security algorithms
128-bit AES, 192-bit AES, 256-bit AES, AES
Firewall security
Port forward, traffic rules, custom rules
Authentication method
Pre-shared key, digital certificates, X.509 certificates, TACACS+, Radius, IP & login attempts block, time-based login blocking, built-in random password generator
Processor manufacturer
MediaTek
Processor model
MIPS 1004Kc
Processor frequency
880 MHz
