The Ezonexam network administrator issues the ping 192.168.2

【名词&注释】

帧中继(frame relay)、第二层(the second layer)

[多选题]The Ezonexam network administrator issues the ping 192.168.2.5 command and successfully tests connectivity to a host that has been newly connected to the network. Which protocols were used during the test? (Choose two)

A. ARP
B. CDP
C. DHCP
D. DNS
E. ICMP

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学习资料：

[单选题]OSPF骨干区的区域编号为（）

A. 0.0.0.1
B. 255
C. 0.0.0.0
D. 255.255.255.255

[单选题]OSI第二层数据封装完成后的名称是：()

A. 比特
B. 包
C. 帧
D. 段

[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

[单选题]下列对RIP的配置中，合法的命令是（）

A. router rip 100 network 10.12.0.0
B. router rip 100 network 10.0.0.0
C. router rip network 10.12.0.0
D. router rip 100 network 10.0.0.0

[单选题]帧中继环境中，CIR的含义是（）

A. 提高线路速率
B. 保证线路速率
C. 降低线路速率
D. 配置线路速率

[单选题]EIGRP的管理距离（）

A. 90
B. 100
C. 110
D. 120

[单选题]An administrator issues the show ip interface s0/0 command and the output displays that interface Serial0/0 is up, line protocol is up.What does "line protocol is up" specifically indicate about the interface?

A. The cable is attached properly.
B. CDP has discovered the connected device.
C. Keepalives are being received on the interface.
D. A carrier detect signal has been received from the connected device.
E. IP is correctly configured on the interface.

[多选题]Using a subnet mask of 255.255.255.224, which of the IP addresses below can you assign to the hosts on this subnet? (Select all that apply)

A. 16.23.118.63
B. 87.45.16.159
C. 92.11.178.93
D. 134.178.18.56
E. 192.168.16.87
F. F. 217.168.166.192

[多选题]You are bringing up a new Ezonexam switch, and wish to connect it via a trunk to another switch from a different vendor, which uses the IEEE standard for the trunking method. When setting the encapsulation type on the trunk, what should you configure on the Cisco switch?

A. Switch(config) switchport trunk encapsulation isl
B. Switch(config) switchport trunk encapsulation ietf
C. Switch(config-if) switchport trunk encapsulation isl
D. Switch(config-if) switchport trunk encapsulation ietf
E. Switch(config-if) switchport trunk encapsulation dot1q

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