Exam 4: Network Management and Mobility

An enterprise's network capability will be unreliable or deteriorate without proper planning,maintenance,management,upgrades,and bandwidth of the network to insure that it has sufficient capacity and connectivity to link people,locations,and data.

__________ is a general term that means fast transmission speed.

__________ was created by the U.S.Department of Defense to ensure data integrity and maintain communications in the event of catastrophic war.

Often overlooked is the fact that the capability and willingness to collaborate depends on a __________ that people trust.

__________ is the throughput capacity of a network,which is a measure of the speed at which data is transmitted.

A centralized organization is more responsive to opportunities and problems than a decentralized organization where senior managers,who are less involved in daily operations than lower-level managers,make decisions.

Pressures to deliver secure service to customers and business partners at reduced costs,to be environmentally responsible,and to support the 24/7 data needs of mobile and remote workers have all increased the demands on corporate networks.

__________ lose energy as they travel along a network from source to destination,and need to be strengthened with repeaters.

Networks transmit __________,which carry voice or data between a sender and a receiver.

The Internet protocol suite consisting of __________ is the standard used with almost any network service.

4G technologies represent the latest stage in the evolution of __________ technologies.

__________ brings together all messaging media such as e-mail,voice,mobile text,SMS,and fax into a combined communications medium.

__________ refers to team members yielding to pressures to conform to a certain way of thinking even if they conflict with one's beliefs,or being intolerant of new or differing ideas.

__________ refers to the ability to provide services to and accept services from other systems or devices.

Connectivity and mobility are __________ issues.

Network performance is measured by its data transfer capacity.

IP networks form the backbone of worldwide digital networking and enable the convergence of voice,data,and video.

High performance __________ provide fantastic opportunities for mobility,mobile commerce,collaboration,supply chain management,remote work,and other productivity gains.

Apple's first 4G phone,the HTC EVO 4G was released in summer 2010 with speeds 10 times greater than 3G phones.

Wireless networks use packet switching and wireless routers to forward packets from one network to another network.