Typical Internet Queuing FIFO drop-tail Simplest choice Used widely in the Internet FIFo (first-in-first-ou Implies single class of traffic Drop-tail Arriving packets get dropped when queue is full regardless of flow or importance Important distinction FIFO: scheduling discipline Drop-tail: drop policy8 Typical Internet Queuing • FIFO + drop-tail • Simplest choice • Used widely in the Internet • FIFO (first-in-first-out) • Implies single class of traffic • Drop-tail • Arriving packets get dropped when queue is full regardless of flow or importance • Important distinction: • FIFO: scheduling discipline • Drop-tail: drop policy