Teltonika RUTX08. 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. OSPF. RIP-1. RIP-2. Supported network protocols: TCP. UDP. IPv4. IPv6. ICMP. UDP. NTP. DNS. HTTP. HTTPS. FTP. SMTP. SSL v3. TLS. ARP. VRRP. PPP..... Security algorithms: 3DES. 128-bit AES. 192-bit AES. 256-bit AES. DES. IPSec. SNMP. SSH. Processor frequency: 717 MHz. Flash memory: 256 MB. Internal memory: 256 MB. Product colour: Stainless steel. Housing material: Aluminium