[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Z] LAN interface configuring IPX encapsulations 2nd LAN interfaces IP address configuration 2nd 3rd 4th IPX configuring LANE (LAN Emulation) LANs 2nd AppleTalk configuring 2nd 3rd data link layer addressing data link layer protocols AppleTalk 2nd Ethernet FDDI 2nd Gigabit Ethernet NTP messages sending/receiving Token Ring 2nd LANs: Fast Ethernet LAPB (Link Access Procedure Balanced) layers (OSI reference model) data encapsulation 2nd layers:AAL (ATM adaptation layers) 2nd LCP (Link Control Protocol) leaf nodes DSL Level 1 routing Level 2 routing Level 3 routing line console 0 command link layer protocols AppleTalk 2nd link-state protocols NLSP configuring 2nd link-state routing protocols OSPF configuring 2nd 3rd 4th linkDown Trap linkUp Trap listing command options 2nd Livingston Enterprises, Inc RADIUS load sharing IPX RIP loading IOS images FTP method 2nd FTP methodp TFTP method 2nd LocalTalk locating EXEC command options 2nd logging buffered command logging messages Cisco IOS syslog 2nd 3rd internal device buffer logical topologies Token Ring logical topology Ethernet segments 2nd loop-free topologies loopback interfaces BGP configuring 2nd loops routing 2nd LSAs (link-state advertisements) |