Equipment and cabling costs are generally higher than in a bus topology. Troubleshooten van etherchannel op switched network. Ccna routing and switching icnd2 200105 official cert guide from cisco press enables you to succeed on the exam the first time and is the only selfstudy resource approved by cisco. A network switch is a device that connects devices together on a lan. Switches are basic devices that connect hosts and other network devices, and every upperlevel technology uses the functionality they provide. Steve stiles is a cisco network academy instructor for rhodes state college and a cisco. You can even write notes on each question and then get a printable pdf of. Ccna routing ccna routing and switching first technology. Explain how data, voice, and video are converged in a switched network. Ccna routing and switching practice and study guide.
Bestselling author and expert instructor wendell odom shares preparation hints and testtaking tips, helping you identify areas of weakness and improve both your conceptual knowledge and handson skills. Both twistedpair and fiber cabling can be used in a star topology. Chapter 1 understanding networks and their building blocks 11 introduction to networks 12 networking types osi reference. Network redundancy and network protocols link redundancy trunks, channels and fiber redundancy in the distribution block.
This study guide is intended to provide those pursuing the ccna certification with a framework of what concepts need to be studied. The spanningtree protocolis used in switched networks to create a loop free logical topologyfrom a physical topology that has loops given a connected, undirected graph, a spanning treeof that graph is a subgraph which. Describe a switched network in a small to mediumsized business. Ccna routing and switching teaches comprehensive networking concepts, from network applications to the protocols and services provided to those. Bringing the meeting to you, catalyst, ccda, ccdp, ccie, ccip, ccna. Scaling networks instructor lab manual this document is exclusive property of cisco systems, inc. Cisco connected grid ethernet switch module interface card getting started guide. Switched networks role of switched networks the role of switched networks has evolved a switched lan allows more flexibility, traffic management it also support features such as quality of service, additional security, support for wireless, support for ip telephony and mobility services. This document is freely given, and can be freely distributed. A switch is essentially a multiport network bridge and performs the same basic functions. Permission is granted to print and copy this document for noncommercial distribution and exclusive use by instructors in the ccna 5rxwlqj dqg 6zlwfklqj 6fdolqj 1hwzrunv course.
Our engineers at network kings recommend students to focus more on knowledge rather than ccna certification, whereas, without knowledge. Switched networks instructor lab manual this document is exclusive property of cisco systems, inc. The ccent, ccna routing and switching, ccnp routing and switching, and. This is not a comprehensive document containing all the secrets of the ccna, nor is it a braindump of questions and answers. These free pdf notes is to improve the ccna basics and concepts. Permission is granted to print and copy this document for noncommercial distribution and exclusive use by instructors in the ccna 5rxwlqj dqg 6zlwfklqj 6zlwfkhg 1hwzrunv course. Describes the architecture, components, and operations of routers and switches in a large and complex network.