Selecting Network devices

Chapter summary: Magnetic tape is the most popular storage medium for backups; backup software enables you to select the data you want to back up and sends it to the device you use for backups; daily backup jobs can be full backups, incremental backups, or differential backups;...

20p tangtuy08 21-04-2016 44 2   Download

Lecture Scaling Networks - Chapter 1 describe the use of a hierarchical network for a small business, describe recommendations for designing a network that is scalable, describe the type of switches available for small-to-medium-sized business networks, describe the type of routers available for small-to-medium-sized business networks, configure and verify basic settings on a Cisco IOS device.

33p youcanletgo_01 04-01-2016 53 4   Download

Objectives: Describe how a hierarchical network supports the voice, and data needs of a small- or medium-sized business. Describe the functions of each of the three levels of the hierarchical network design model, the principles of hierarchical network design (aggregate connectivity, network diameter, and redundancy), and the concept of a converged network. Provide examples of how voice and video over IP affect network design. Select appropriate devices to operate at each level of the hierarchy, including voice and video components.

36p thanhtung_hk 05-11-2010 159 44   Download