This paper demonstrates why security issues related to the continually increasing bandwidth of High Speed Networks (HSN) cannot be addressed with conventional firewall mechanisms....
– Packet classification on multiple header fields is one of the basic techniques used in network devices such as routers and firewalls, and usually the most computation intensive...
Abstract-- Despite the rapid advance in networking technologies, detection of network anomalies at high-speed switches/routers is still far from maturity. To push the frontier, two...
CAMs are the most popular practical method for implementing packet classification in high performance routers. Their principal drawbacks are high power consumption and inefficient...
Ed Spitznagel, David E. Taylor, Jonathan S. Turner