... antenna 3,OEM/ODM service 4,4 lan ports, 1 wan port The ZBT-WR856N-BS provides multiple security measures; supporting ... /g and IEEE802.11n 1 10/100M Auto-Negotiation RJ45 WAN port, 4 10/100M Auto-Negotiation RJ45 LAN ports, supporting ... ,WPA,WPA2,WPA2 Mixed authentication, TKIP/AES encryption security. Obtain WAN IP by PPPoE/DHCP/static IP/PPTP/L2TP Integrated 10 ...