PPT-Network Guide to Networks

6 th Edition Chapter 5 Topologies and Ethernet Standards Objectives Describe the basic and hybrid LAN topologies and their uses advantages and disadvantages Describe the backbone structures that form the foundation for most networks. Gemma Edwards, Kathryn Oliver, Martin Everett, Nick . Crossley. , Johan . Koskinen. , Chiara . Broccatelli. Mitchell Centre for Social Network Analysis . University of Manchester UK. Collecting and Analyzing Covert Social . CSP English Regional Networks (ERN) – Development Event. September 2012. Dawn Smith. AHP Advisor . NHS Clinical Commissioning Community. Clinical Commissioning Community. Key messages. A good foundation. John . Jannotti. (. jj. ). http://www.cs.brown.edu/courses/cs168. Based partly on lecture notes by . Rodrigo Fonseca, David . Mazières. , Phil . Levis, . Peterson & Davie. Cast. Instructor: . John . Gemma Edwards, Kathryn Oliver, Martin Everett, Nick . Crossley. , Johan . Koskinen. , Chiara . Broccatelli. Mitchell Centre for Social Network Analysis . University of Manchester UK. Collecting and Analyzing Covert Social . 7. th. Edition. Chapter 11. Wide Area Networks. © 2016 Cengage Learning®. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.. Objectives. Identify a variety of uses for WANs. 7. th. Edition. Chapter . 5. . Network Cabling. © 2016 Cengage Learning®. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.. Objectives. Explain basic data transmission concepts, including signaling, data modulation, multiplexing, bandwidth, baseband, and broadband. 6. th. Edition. Chapter 5 . Topologies and Ethernet Standards. Objectives. Describe the basic and hybrid LAN topologies, and their uses, advantages, and disadvantages. Describe the backbone structures that form the foundation for most networks. Brian Aronson. Review of ego networks. Ego network (personal network). Ego: Focal node/respondent. Alter: Actors ego has ties with. Dyad: Pair of individuals. Ties. (Ego). D. C. B. Tie types. Friends. Ali Cole. Charly. . Mccown. Madison . Kutchey. Xavier . henes. Definition. A directed network based on the structure of connections within an organism's brain. Many inputs and only a couple outputs. 6. th. Edition. Chapter 13. Troubleshooting Network Problems. Objectives. Describe the steps involved in an effective troubleshooting methodology. Follow a systematic troubleshooting process to identify and resolve networking problems. 6. th. Edition. Chapter 2. Networking Standards and the OSI Model. Objectives. Identify organizations that set standards for networking. Describe the purpose of the OSI model and each of its layers. 6. th. Edition. Chapter 8. Wireless Networking. Objectives. Explain how nodes exchange wireless signals. Identify potential obstacles to successful wireless transmission and their repercussions, such as interference and reflection. 6. th. Edition. Chapter 7 . Wide Area . Networks (U.S. Centered). Objectives. Identify a variety of uses for WANs. Explain different WAN topologies, including their advantages and disadvantages. Compare the characteristics of WAN technologies, including their switching type, throughput, media, security, and reliability. 6. th. Edition. Chapter 3. Transmission Basics and Networking Media. Objectives. Explain basic data transmission concepts, including full duplexing, attenuation, latency, and noise. Describe the physical characteristics of coaxial cable, STP, UTP, and fiber-optic media.