
【名词&注释】
路由器(router)、交换机(switch)、帧中继(frame relay)
[多选题]下列哪一设备工作时,要用到OSI的七个层(一层到七层)()
A. PC
B. 网管机
C. WEB服务器
D. 交换机
E. 路由器
查看答案&解析
举一反三:
[单选题]Study the Exhibit below carefully:London#show vtp
A. VTP Version: 2
B. Configuration Revision: 0
C. Maximum VLANs supported locally: 64
D. Number of existing VLANs: 5
E. VTP Operating Mode: Client
F. VTP Domain Name: London
G. VTP Pruning Mode: Disabled
H. VTP V2 Mode: Disabled
I. VTP Traps Generation: Disabled
J. Based on the information given above, what is the VTP function of this particular switch?
K. Learn and save VTP configuration in the running configuration.
L. Create and change VLANs.
M. Forwards information about VTP configuration.
N. VTP is disabled on this device.
O. VTP is not saved to NVRAM.
[单选题]下面有关交换机的描述中,正确的是()
A. 所有交换机都支持VLAN功能
B. 交换机端口数量最多为48口
C. 交换机独占带宽
D. 交换机端口的最大速率为100Mbit/s
[单选题]帧中继环境下,为了区分虚电路,应该使用的地址是()
A. IP地址
B. MAC地址
C. DLCI
D. IPX地址
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