ZyXEL ZyWALL 1050. Data transfer rate (max): 100 Mbit/s, Firewall throughput: 300 Mbit/s, VPN throughput: 100 Mbit/s. Supported network protocols: HTTP, ICMP, TCP, UDP. Security algorithms supported: IPSec, L2TP, Content filtering: Java Applet, cookies, Active X, URLs, VPN support: - IPSec VPN - Hub & Spoke VPN - AES, 3DES, DES - Manual key/IKE - PKCS #7, #10, #12 - CMP, SCEP. Management platform: Web-based GUI (https/http). Power consumption (typical): 80 W