Key Terms

Before you take the exam, be sure you’re familiar with the following terms:

candidate packets	Multilayer Switching Route Processor (MLS-RP)
Cisco Express Forwarding (CEF)	Multilayer Switching Switch Engine (MLS-SE)
enable packets	NetFlow Feature Card (NFFC)
flow	Policy Feature Card (PFC)
Multilayer Switch Feature Card (MSFC)	router on a stick
Multilayer Switching (MLS)	trie
Multilayer Switching Protocol (MLSP)	XTAG