题目内容（请给出正确答案）

[单选题]

The TestKing network is subnetted using 29 bits for the subnet mask. Which wild card mask should be used to configure an extended access list to permit or deny access to an entire subnetwork？（）

A.255.255.255.224

B. 255.255.255.248

C. 0.0.0.224

D. 0.0.0.8

E. 0.0.0.7

F. 0.0.0.3

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更多“The TestKing network is subnet…”相关的问题

第1题

You work as network consultant. Your customer, TestKing Inc, has a class C network license

. TestKing wants you to subnet the network to provide a separate subnet for each of its 5 departments. Each subnet must support at least 24 hosts.Which network mask should you use？（）

A.255.255.255.192

B.255.255.255.224

C.255.255.255.240

D.255.255.255.248

E.255.255.255.252

F.255.255.255.254

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第2题

The TestKing network was assigned the Class C network 199.166.131.0 from the ISP. If the a

dministrator at TestKing were to subnet this class C network using the 255.255.255.224 subnet mask, how may hosts will they be able to support on each subnet？（）

A. 14

B. 16

C. 30

D. 32

E. 62

F. 64

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第3题

You are the network administrator at TestKing. TestKing has been provided withthe network

address 165.100.27.0/24. The TestKing CEO wants to know how many subnetworks this address provides, and how many hosts can be supported on each subnet.What would your reply be？（）

A. One network with 254 hosts.

B. 254 networks with 254 hosts per network.

C. 65,534 networks with 255 hosts per network.

D. 30 networks with 64 hosts per network.

E. 254 networks with 65,534 per network.

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第4题

The Testking network has been configured with OSPF as the routing protocol.What is the default administrative distance of the OSPF routing protocol？（）

A.90

B.100

C.110

D.120

E.130

F.170G.200

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第5题

You are the network administrator at TestKing. TestKing has been assigned the class C IP a

ddress 189.66.1.0 by its Internet Service Provider. If you divide the network range by using the 255.255.255.224 subnet mask, how many hosts can be supported on each network？（）

A.14

B.16

C.30

D.32

E.62

F.64

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第6题

The LAN needs are expanding at the Testking corporate office, which is quickly growing. Yo

u are instructed to enlarge the area covered by a single LAN segment on the TestKing network.Which of the following are layer 1 devices that you can use？（）

A. A switch.

B. A router.

C. A network adapter card.

D. A hub.

E. A repeater.

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第7题

The Testking network is implementing dialup services for their remote employees.Testking u

ses several different Layer 3 protocols on the network. Authentication ofthe users connecting to the network is required for security. Additionally, some employees will be dialing long distance and will need callback support.Which protocol is the best choice for these remote access services？（）

A.802.1

B.Framerelay

C.HDLC

D.PPP

E.SLIP

F.PAP

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第8题

You need to choose a routing protocol for a new Testking network. This network will be run

ning IP, IPX, and Appletalk, and you wish to utilize only one routing protocol. Which one would be the best choice？（）

A. OSPF

B. EIGRP

C. RIP v2

D. IGRP

E. RIP v1

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第9题

The Testking Network consists of the following 5 IP networks:NETWORK 1: 192.168.10.0/26NET

WORK 2: 192.168.10.64/27NETWORK 3: 192.168.10.96/27NETWORK 4: 192.168.10.128/30NETWORK 5: 192.168.10.132/30Which of the following routing protocols will support this IP addressing scheme？（）

A. RIP version 1

B. RIP version 2

C. IGRP

D. EIGRP

E. OSPF

F. BGP

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第10题

TestKing has 25 computers and decides to connect the network to the Internet.TestKing woul

d like for all of the computers to have access to the Internet at the same time, but TestKing only has four usable publicly routable IP addresses.What should be configured on the router so that all computers can connect to the Internet simultaneously？（）

A. Static NAT

B. Global NAT

C. Dynamic NAT

D. Static NAT with ACLs

E. Dynamic NAT with overload

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