I work for Cisco, as a Distinguished Consulting Engineer defining network and system architectures for Service Providers. My current technology focus spans core IP routing and IP / MPLS technologies, traffic engineering and management, QOS and video transport. My previous areas of focus include QOS and policy, resource and admission control for broadband networks, with associated work in the DSL Forum, the MSF and ETSI / TISPAN; I still maintain an active interest in these areas.
On these pages you can find more details of my
publications, presentations
and Standards Development Organisation contributions.