... , Fast EthernetNetwork / Transport ProtocolIPSecPerformanceFirewall throughput : 150 Mbps ¦ VPN throughput : 100 MbpsCapacityIPSec VPN peers : 25 ¦ SSL VPN peers : 2 ¦ Concurrent sessions : 25000 ¦ Virtual interfaces ... (VLANs) : 20FeaturesFirewall protection, DMZ port, power over Ethernet (PoE), VPN support, trunking, VLAN support, wall mountableEncryption AlgorithmDES, Triple DES, AES ...