... on the best-in-class. All Cisco 1900 Series Integrated Services Routers offer embedded hardware encryption acceleration, and advanced ... Early Detection (WRED), Quality of Service (QoS), Web Services Management Agent (WSMA), TR-069 Agent, NetFlowFlash Memory 256 MB ( ... IPSec, L2TPv3RAM 512 MB (installed) / 512 MB (max)Remote Management Protocol SNMP, RMONRouting Protocol OSPF, IS-IS, BGP, EIGRP, DVMRP ...