Refer to the exhibit. Which statement is true about a voice VLAN?()
A. Physically the voice network and the data network are separate
B. The voice traffic will normally be on a different IP subnet than will the data traffic
C. End user intervention is necessary to place the phone into the proper VLAN
D. The same security policy should be implemented for both voice and data traffic
E. The data VLAN must be configured as the native VLAN
“各种媒体仅仅是传递教学信息的媒介物,就如同用不同的车辆都能运载食品,但如不能改变食品的营养结构,不同的媒体也不能对学生的学习成果产生更大的影响。”教育效果的好坏不在于媒体,而在于方法,任何一种教育媒体,其使用方法都可以有很大的不同。这是()的观点。
A. 克拉克
B. 贝茨
C. 戴尔
D. 麦克卢汉
下列是关于Windows98操作系统主要特征的说法,其中不正确的是()
A. Windows98摆脱了MS-DOS,开机启动直接进入图形用户界面。
B. Windows98支持长文件名。WINDOWS 98中文件名可以包括空格,最长可达256个字符。
C. Windows98提供了即插即用(Plug & Play)功能,用户在安装和配置硬件设备时,系统自动检测新设备,并对“即插即用”设备自动进行设置。
D. Windows98支持多任务操作,可以同时打开多个程序窗口。
Refer to the exhibit. Which two of these are characteristics of a firewall running in transparentmode?()
A. FWSM routes traffic between the VLANs.
B. FWSM switches traffic between the VLANs.
C. Transparent mode is often called bump-in-the-wire mode.
D. Transparent mode firewall deployments are used most often in current designs.
E. Traffic routed between VLANs is subject to state tracking and other firewall configurableoptions.