Working in unison with hp msm access points, the hp msm controller series delivers high-performance networking solutions. The enhanced architecture scales to 802.11N without requiring controller replacement. Robust identity- and roles-based user account profiles, as well as virtual service communities vscs with independently configurable quality of service qos , authentication, encryption, and vlan support, deliver intelligence to the network edge. Scalable from small to larger deployments, the msm wireless controllers support a fast-roaming capability. Wireless security is comprehensive with support for internal and external authentication, authorization, and accounting aaa servers, built-in stateful firewall, per-user vlan mapping, and authentication.Quality of service qos - rate limiting: supports per-wireless client ingress-enforced maximums and per-wireless client, per-queue guaranteed minimums- diagnostic: client event log records association, authentication, and dhcp events includes a packet capture tool for ethernet and ieee 802.11 Interfaces pcap format , a wireless client data rate matrix, and a client status page complete session logging provides detailed information for problem identification and resolution- centralized traffic: layer 2 and layer 3 qos settings are maintained when using mobility traffic manager or guest accessfirewall- stateful firewall: enforces firewall policies to control traffic and filter access to network services maintains session infor...