微软认证考试《NetworkingEssentials》试题

微软认证考试《NetworkingEssentials》模拟题



Q1. You have a DHCP server and and WINS server.Your are using TCP/IP,You can communicate with the network using the IP address, but not when using the servers name.

What do you examine first?

DHCP server.

WINS server

Gateway

Router

Q2. Required: Reduce the utilization by 50%

Options:

Continue growth

Maintain new network utilization.

Minimize costs.
　
Proposal: Reduce the packet size from 1514 to 576 bytes. Increase the TCP/IP window size from 4096 to 16384. Replace the Cat 3 cables with Cat 5.

Required plus all options.

Required plus 2 of the options.

Required plus none of the options.

Not the required.

Q3. You want to monitor and manage hubs, bridges and routers on the network.

What do you use?

Performace Monitor

SNMP implementation

Protocol analyzer

TDR


Q4. 3 Servers using NT. 75 Clients using NetBEUI. You want to connect a UNIX network that uses NFS.

Bridge

Brouter

Router

Gateway


Q5. You have a network using NetBEUI and TCP/IP. The server and client are in different subnets. The client can PING the server, but cannot access the server using its name.

Client and the server have the same IP address

Server has the wrong subnet mask.

Server’s name not registered with the name server.

Client’s name not registered with the name server.

Q6. You have a network that uses T1 and is connected to the internet. Which backup connection could you use to support e-mail in the event of failure.

T3

ATM

ISDN

Q7. You have 3 branches that you want to connect to the main office. The branches will need 150 meters of cable and the distance between the main office and the branches is 20 miles.

The solution was to install UTP in the offices and use fiber optic cable between the office and the branches.

I chose would not provide the required result.


Q8. Which network topology provides guaranteed access for each computer on the network?

A. star.

B. bus.

C. ring.

D. linear.


Q9. Your company's network uses a 100Mbps backbone. Network traffic is nearly at capacity. Users report that network time is slow. You are planning to upgrade the network. Which WAN technology should you implement?

A. Ethernet

B. token-ring.

C. FDDI.

D. X.25.

E. ATM.


Q10. You manage a network that has 1 NetWare server and 25 Microsoft Windows for Workgroup computers. The NetWare server and the client computers are running IPX/SPX. The NetWare server runs your database. Which type of networki

ng is in use on this network? (Choose 2).

A. collaborative computing.

B. Microsoft NT Domain.

C. client/server.

D. peer to peer.