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The use of network( ),systems that effe
The use of network( ),systems that effe
考试题库
2022-08-02
67
问题
The use of network( ),systems that effectively isolate an organization's internal network structure from an( )network, such as the INTERNET is becoming increasingly popular. These firewall systems typically act as application-layer( )between networks, usually offering controlled TELNET, FTP, and SMTP access. With the emergence of more sophisticated( )layer protocols designed to facilitate global information discovery , there exists a need to provide a general ( )for these protocols to transparently and securely traverse a firewall.A.hostsB.routersC.gatewaysD.offices
选项
A.hosts
B.routers
C.gateways
D.offices
答案
C
解析
随着网络()的使用,系统有效地将一个组织的内部网络结构与()网络相隔离,使得像互联网网络就变得越来越受欢迎。 这些防火墙系统通常用作网络之间的应用层(),通常提供受控的TELNET,FTP和SMTP访问。随着旨在促进全局信息发现的更复杂()层协议的出现,需要为这些协议提供通用(),以透明和安全地穿越防火墙。
A.主机
B.路由器
C.网关
D.offices
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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
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