在组策略中，用户策略仅对（）生效。A.文件夹B.文件C.用户账号D.计算机账户

即插即用设备与非即插即用设备的安装时有什么不同？

问答题即插即用设备与非即插即用设备的安装时有什么不同？

You work as a network engineer for . You study the exhi...

单项选择题

You work as a network engineer for . You study the exhibit carefully. Based upon the output shown，
what can you determine？（）
Exhibit：

A.VLAN 30 is not operational due to the fact that there are no packet or byte counts indicated.
B.The IP Cisco Express Forwarding configuration is capable of supporting IPv6.
C.Cisco Express Forwarding load balancing has been disabled.
D.SVI VLAN 30 connects directly to the 10.1.30.0/24 network due to a valid glean adjacency.

线在几何学上的定义是（）移动的轨迹。A.点B.线C.形D.体

单项选择题线在几何学上的定义是（）移动的轨迹。

A.点
B.线
C.形
D.体

国家开放大学(网络系统管理与维

在组策略中，用户策略仅对（）生效。