首页
登录
从业资格
VPN connections allow users working at h
VPN connections allow users working at h
考试题库
2022-08-02
65
问题
VPN connections allow users working at home or on the road to connect in a secure fashion to a ( ) corporate server using the routing infrastructure provided by a public internetwork (such as the Internet). From the user's perspective, the VPN connection is a point-to-point connection between the user's computer and a corporate ( ). The nature of the ( ) internetwork is irrelevant to the user because it appears as if the data is being sent over a dedicated ( ) link. VPN technology also allows a corporation to connect to branch offices or to other companies over a public internetwork, while maintaining secure ( ). The VPN connection across the Internet logically operates as a wide area network link between the sites.A.networkB.privateC.publicD.local
选项
A.network
B.private
C.public
D.local
答案
B
解析
VPN连接可以使用户在家中或在路途上以安全的方式连接到远端的公司服务器上,而这是通过使用公共互联网(例如因特网)提供的可路由的网络基础结构实现的。从用户的观点上看,VPN连接是用户计算机与公司服务器之间的点对点连接。中间互联网的性质与用户是无关的,因为它表现得就像数据通过一条专用的私有链路传送一样。VPN技术也允许公司通过公共互联网连接到其分部办公室或连接到其他公司,而且维持安全通信。跨越因特网的VPN连接的运作逻辑上就像不同地点之间的广域网络链路一样。
转载请注明原文地址:http://tihaiku.com/congyezige/2431132.html
本试题收录于:
初级网络管理员题库软件水平考试初中高级分类
初级网络管理员
软件水平考试初中高级
相关试题推荐
VPNconnectionsallowusersworkingath
VPNconnectionsallowusersworkingath
VPNconnectionsallowusersworkingath
VPNconnectionsallowusersworkingath
VPNconnectionsallowusersworkingath
随机试题
中国宣布计划通过建立经济走廊,并向沿线国家投资近9000亿美元来振兴“一带一路(BeltandRoad)”贸易发展。六大经济走廊分别是中蒙俄、新亚欧
TheAmazon-WalmartShowdownThatExplainstheModernEconomy[A]WithA
[originaltext]Manycollegestudentshavegivenuptakingclassnotesbyhan
[originaltext]Approximately90%ofpeopleintheworldarenaturallyright-
Theresultofthisbiochemicaltesthascausedanuproar,andeversinceitspub
关于逻辑的基本规律,下列表述正确的是( )。A.逻辑基本规律是运用于推理和论证
(2018年真题)中央银行通过提高存款准备金率,可以发挥的作用是()。A.向商
脏腑关系中,表现为"燥湿相济"关系的是指()。A.肾与膀胱B.心与小肠C.肺与
渗透定价策略主要有( )。 A.高质高价 B.高质中价 C.中
图示是一个集成74LS161集成计数器电路图,则该电路实现的逻辑功能是( )。
最新回复
(
0
)