Itn 100 Final Exam | 598 Questions And Answers 100% Verified

A(n) _______ is a screened subnet devoted solely to public access servers such as Web servers and public DNS servers. {Ans: DMZ}A _________ is the place at which the ISP provides services to its customers. {Ans: point-of-presence}The data rate for a T-1 circuit in North America is: {Ans: 1.544 Mbps}A ___________ is used by ISPs to authenticate its customers {Ans: remote-access server}The closest the Internet has to an "owning" organization is the ___________. {Ans: Internet Society}____________ are reports produced by numerous network software packages for recording fault information. {Ans: trouble tickets}___________ ensures that the network is operating as efficiently as possible. {Ans: Performance Management}In a DSL environment, local loops from many customers enter and are connected to the _____. {Ans: main distribution facility}A __________ separates traditional voice telephone transmission from the data transmissions in the equipment located at the customer site for DSL {Ans: line splitter}A ___________ assigns levels of risk to various threats to network security by comparing the nature of the threats to the controls designed to reduce them. {Ans: risk assessment}_____ is a criterion that keeps track of the number of hours or days of continuous operation