【名词&注释】
路由器(router)、优先级(priority)
[单选题]查看E0端口配置信息的命令是:()
A. show access-list
B. show ip route
C. show version
D. show interfacee0
查看答案&解析查看所有试题
学习资料:
[单选题]当配置一个CISCO的路由器时,缺省的DR和BDR优先级是()。
B. 1
C. 16
D. 255
[单选题]基本IP访问权限表的表号范围是:()
A. 1—100
B. 1-99
C. 100-199
D. 800-899
[单选题]在启用IGRP协议时,所需要的参数是:()
A. 网络掩码
B. 子网号
C. 自治系统号
D. 跳数
[单选题]You are an administrator of the Ezonexam switched network and your goal is to reduce some of the administrative overhead on your network. You plan on achieving this by configuring a new VLAN for each department in the Ezonexam network.However, you need to share the VLAN information across numerous switches. Which of the following would allow you accomplish this?
A. STP
B. GVRP
C. SNMP
D. VTP
E. DHCP
F. F. None of the above
[单选题]You have just purchased a brand new router and wish to have the router prompt you through the initial configuration commands. Which router mode does this describe?
A. ROM Monitor mode
B. SETUP mode
C. Autoflash mode
D. RXBOOT mode
E. None of the above
[单选题]A new Ezonexam switch is installed into an existing LAN and a new VTP trunk is set up with an existing switch. Which VLANs will be allowed on this new trunk?
A. All defined VLANs are allowed on the trunk by default.
B. Each VLAN, or VLAN range, that is specified with the switchport mode command.
C. Each VLAN, or VLAN range, that is specified with the vtp domain command.
D. Each VLAN, or VLAN range, that is specified with the vlan database command.
E. None of the above
[多选题]Why is full-duplex Ethernet superior to its single-duplex counterpart? (Select two answer choices.)
A. It uses inexpensive hubs
B. It operates without collisions
C. It operates on switches
D. It provides faster data transfer
E. It utilizes fewer wiring pairs
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