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

. 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

A.90

B.100

C.110

D.120

E.130

F.170G.200

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.

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

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.

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

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

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

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

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