What are two reasons that a network administrator would use access lists?A.to control vty access into a routerB.to control broadcast traffic through a routerC.to filter traffic as it passes through a routerD.to filter traffic that originates from the

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/29 21:00:09
What are two reasons that a network administrator would use access lists?A.to control vty access into a routerB.to control broadcast traffic through a routerC.to filter traffic as it passes through a routerD.to filter traffic that originates from the

What are two reasons that a network administrator would use access lists?A.to control vty access into a routerB.to control broadcast traffic through a routerC.to filter traffic as it passes through a routerD.to filter traffic that originates from the
What are two reasons that a network administrator would use access lists?
A.to control vty access into a router
B.to control broadcast traffic through a router
C.to filter traffic as it passes through a router
D.to filter traffic that originates from the router
E.to replace passwords as a line of defense against security incursions
最近要考CCNA,这道题不太明白,希望能详细的讲讲,为啥对为啥错,

What are two reasons that a network administrator would use access lists?A.to control vty access into a routerB.to control broadcast traffic through a routerC.to filter traffic as it passes through a routerD.to filter traffic that originates from the
选A和C
A,控制一台路由器是否能通过VTY方式控制本地路由器,ACL可以做到.
B,控制广播流量通过路由器,明显是错的,ACL可以阻止,但是无法控制.
C,ACL可以过滤通过路由器的流量
D,ACL可以过滤路由器本地产生的流量,就是数据包的源地址是本地路由器,这是错的,ACL无法控制本地产生的数据包
E,ACL无法替换密码.显然也是错的.

what are two reasons for using layered protocols用中文回答最好了英文也ok What are the reasons for culture shock? What are the reasons for your success? What are the two reasons to be a teacher?They are————-A july and augustB march and april C october and november What are the important reasons that caused the American Revolution? What are some reasons for having zoos?What are some reasons for not having zoos?Make a chart What are some reasons for having zoos?What are some reasons for not having zoos?Make a chart怎么回答? There are two reasons why I wake up in the morning:my alarm clock and you. There are two reasons why I wake up in the morning:my alarm clock and you There are two reasons why I wake up in the morning 英语作文 A present for...1 what kind of present is it 2 who are you going to give this present to 3 why do you want to give him or her this present(give one or two reasons) what are the possible reasons for generation gap,and what solutions do you suggest to theproblem 以“Friends are important”为题,写一篇初二的英语作文,需要以下4点.1.What is your idea about friend?2.Do you have any good friends?What are they like?3.Why do you think friends are important?(At least two reasons)4.What will you d what are the two princes like? what do you think are the reasons for teenagers to pick up smoking? What are some reasons people use liiegal drugs?Please answer in english.Thank you. what reasons are there for getting students to read text in English?如题 What are the reasons and the results of the Industrial Revolution in Britain