My research is in network algorithmics—an interdisciplinary systems approach, focused on algorithmic thinking, that addresses contemporary and future network processing bottlenecks at or between networking devices (primarily, routers and switches). In particular, I was recently investigating the following subjects:

• Packet Classification
• Usage and implementation of Ternary Content Addressable Memories in networks
• Optical packet switches and networking
• Delay-tolerant networks (DTN)
• Energy-efficient networks ("Green Networking")
• QoS provisioning (low delay, low jitter)
• Network Survivability