D-Link DFL-1660, 1,2 Gbit/s, 0,35 Gbit/s, 400000 h, DES/ 3DES/ AES/ Twofish/ Blowfish/ CAST-128;, PPTP/L2TP Server; Hub & Spoke; IPSec NAT Traversal;, SNMP v1, v2c D-Link DFL-1660. Truput tembok api: 1,2 Gbit/s, Truput VPN: 0,35 Gbit/s. Mean time between failures (MTBF): 400000 h. Keselamatan tembok api: DES/ 3DES/ AES/ Twofish/ Blowfish/ CAST-128;, Sokongan VPN: PPTP/L2TP Server; Hub & Spoke; IPSec NAT Traversal;. Protokol pengurusan: SNMP v1, v2c, Protokol penghalaan: OSPF. Teknologi keterhubungan: Terdawai