题目内容（请给出正确答案）

[主观题]

Which protocol automates all of the following functions for hosts on a network: IP configu

ration, IP addresses, subnet masks, default gateways, and DNS server information？

A. CDP

B. SNMP

C. DHCP

D. ARP

E. DNS

F. None of the above

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更多“Which protocol automates all o…”相关的问题

第1题

During startup, router VE1 displays the following error message:boot: cannot open "flash:"

During startup, router VE1 displays the following error message:

boot: cannot open "flash:"

What will VE1 do next?

A. It will attempt to locate the configuration file from a TFTP server. If this fails, it will initiate the setup dialog.

B. It will attempt to locate the IOS from a TFTP server. If this fails, it will load a limited IOS from ROM.

C. It will attempt to locate the configuration file from a TFTP server. If this fails, it will load a limited configuration from ROM.

D. Because of damaged flash memory, the router will fail the POST.

E. It will attempt to locate the IOS from a TFTP server. If this fails, it will initiate the setup dialog.

F. None of the above

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第2题

In which circumstance are multiple copies of the same unicast frame. likely to be transmit

ted in the Ezonexam Switched LAN?

A. During high traffic periods

B. In an improperly implemented redundant topology

C. After broken links are re-established

D. When upper-layer protocols require high reliability

E. When a dual ring topology is in use

F. None of the above

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第3题

Your ISP has assigned you the following IP address and subnet mask:IP address: 199.141.27.

Your ISP has assigned you the following IP address and subnet mask:

IP address: 199.141.27.0

Subnet mask: 255.255.255.240

Which of the following addresses can be allocated to hosts on the resulting subnet?

(Select all that apply)

A. 199.141.27.2

B. 199.141.27.175

C. 199.141.27.13

D. 199.141.27.11

E. 199.141.27.208

F. 199.141.27.112

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第4题

What are some of the characteristics of a typical VLAN arrangement, found throughout the E

zonexam switched LAN? (Select all that apply)

A. VLANs logically divide a switch into multiple, independent switches at Layer 2.

B. Trunk links can carry traffic for multiple VLANs.

C. VLAN implementation significantly increases traffic due to added trunking information.

D. A VLAN can span multiple switches.

E. VLANs typically increase the number of switches needed

F. VLANs typically decrease the number of switches needed

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第5题

Which of the protocols below, operates at Layer 2 of the OSI model, and is used to maintai

n a loop-free network?

A. RIP

B. STP

C. IGRP

D. CDP

E. VTP

F. None of the above

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第6题

You need to create a new VLAN on your Catalyst switch. This VLAN is to be named EZONEXAM.

Which of the following need to be completed for the creation of this new VLAN? (Select all that apply)

A. The EZONEXAM VLAN must be created.

B. The desired ports must be added to the new EZONEXAM VLAN.

C. The EZONEXAM VLAN must be added to all of the domains.

D. The EZONEXAM VLAN must be named.

E. An IP address must be configured for the EZONEXAM VLAN.

F. None of the above. VLAN creations are automatic.

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第7题

Which two of the following values does STP take into consideration when it elects the root

bridge? (Select two answer choices)

A. The BPDU version number

B. The access layer bridge setting

C. The Bridge ID

D. The spanning-tree update number

E. The bridge priority

F. The VLAN number

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第8题

You need to configure two Ezonexam switches to exchange VLAN information. Which protocol p

rovides a method of sharing VLAN configuration information between these two switches?

A. STP

B. 802.1Q

C. VLSM

D. ISL

E. VTP

F. HSRP

G. None of the above

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第9题

A network administrator wants to control which user hosts can access the network based on

their MAC address. What will prevent workstations with unauthorized MAC addresses from connecting to the network through a switch?

A. BPDU

B. Port security

C. RSTP

D. STP

E. VTP

F. Blocking mode

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第10题

In the Ezonexam switched LAN environment, what does the IEEE 802.1Q standard describe?A. V

In the Ezonexam switched LAN environment, what does the IEEE 802.1Q standard describe?

A. VLAN pruning

B. A method of VLAN trunking

C. An approach to wireless LAN communication

D. The operation of VTP

E. The process for root bridge selection

F. None of the above

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