1© 2004, Cisco Systems, Inc. All rights reserved.

Module 5 Cabling LANs and WANs

222© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idObjectives

333© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idLAN and Physical Layer

444© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idLAN and Physical Layer

555© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idEthernet in the Campus

666© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idEthernet Media and Connector Requirements

777© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idConnection Media

888© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idUTP Implementation

999© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idUTP Implementation

101010© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idUTP Implementation

111111© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idUTP Implementation

121212© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idUTP Implementation

131313© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idUTP Implementation

141414© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idUTP Implementation

151515© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idRepeaters

161616© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idHubs

171717© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idWireless

181818© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idBridges

191919© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idSwitches

•A switch is sometimes described as a multiport bridge .

•Switches have multiports

•Switching is a technology that alleviates congestion in Ethernet LANs by reducing the traffic and increasing the bandwidth

•Replacing hubs

202020© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idSwitches

212121© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idSwitches

222222© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idHost Connectivity

232323© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idHost Connectivity

242424© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idPeer-to-Peer

252525© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idClient/Server

262626© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idClient/Server

272727© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idWAN Physical Layer

282828© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idWAN Serial Connections

292929© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idWAN Serial Connections

303030© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idRouters and Serial Connections

• Routers are responsible for routing data packets from source to destination within the LAN,

• For providing connectivity to the WAN

313131© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idRouters and Serial Connections

323232© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idRouters and Serial Connections

333333© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idRouters and Serial Connections

343434© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idRouters and ISDN BRI Connections

353535© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idRouters and DSL Connections

363636© 2004, Cisco Systems, Inc. All rights reserved.

www.pnj.ac.idSummary