2. 计算机
  3. (75) is a mechanism used for protecting the users outside of network from accessing some non-authorized computer resources.

(75) is a mechanism used for protecting the users outside of network from accessing some non-authorized computer resources.

admin2010-05-10  59
问题 (75) is a mechanism used for protecting the users outside of network from accessing some non-authorized computer resources.
选项 A、Network Card
B、Protocol
C、firewall
D、Router
答案C
解析 防火墙是一种机制，用来防止用户从外部网络访问一些未经授权的计算机资源。
转载请注明原文地址:https://www.kaotiyun.com/show/VYtZ777K
本试题收录于： 网络管理员上午基础知识考试题库软考初级分类
0

网络管理员上午基础知识考试

软考初级

相关试题推荐
随机试题
最新回复(0)