NallPro's Network+ Sample Exam Questions


All of these Network+ Exam were designed by Kumar Nalliah, E.Eng, Net.Eng, MCSE, MCP+I, A+, Network+ Server+

1. What multiport device connects network segments and allows full bandwidth on all ports?

A Repeater
B Hub
C Switch
D MAU


2. E-mail and FTP services work at which OSI layer?

A Presentation
B Session
C Transport
D Application


3. Which TCP/IP protocol does a UNIX server use to send e-mail to another UNIX server?

A POP3
B SNMP
C SMTP
D FTP


4. A UNIX server on the Internet is configured to host a web site and an FTP site. How will the server know what service incoming packets are intended for?

A Protocol ID
B Port number
C Host header
D TCP address


5. What must you have on your workstation to implement a full suite of network card diagnostics?

A Router
B Hardware loop
C Protocol analyzer
D Additional NIC


6. A user complains of slowness accessing a web page on the intranet. What utility can you use to find the bottleneck?

A TELNET
B PING
C TRACERT
D NBTSTAT


7. Routers operate at the ___________?

A Transport Layer
B Network Layer
C Data Link Layer
D Application Layer


8. Which backup method can you combine with differential backup?

A Full backup
B Incremental backup
C Decremental backup
D Comparative backup


9. You need to connect three network segments where one segment is using TCP/IP and NetBEUI, and the other two segments use NetBEUI alone. Which hardware device should you use?

A Hub
B Router
C Gateway
D Brouter


10. A user is complaining that the “network is slow.” Their workstation requests to the server are taking several seconds. How would you know if this performance is normal or is actually a network problem?

A Verify the user’s network privileges
B Refer to your network baseline information
C Take a network snapshot with a protocol analyzer
D Check the cabling between workstation and server


11. You are upgrading from a peer-to-peer network running NetBEUI to a client-server server network running TCP/IP. How can you maximize network performance?

A Remove NetBEUI from all stations
B Make NetBEUI the default protocol
D Change NetBEUI’s configuration settings
E Change NetBEUI to the secondary protocol


12. Which IP Address is a Class B address?

A 127.26.36.85
B 211.39.87.100
C 89.156.253.10
D 191.123.59.5
E 199.236.35.12


13. You have many users who access the Internet. You are worried about security. What can you use so that only one IP is visible when users connect to the Internet?

A FTP
B HTTP
C Proxy Server
D NBT Server


14. Which command should you use to test connectivity to every router between your system and the destination system?

A PING
B ROUTE
C TRACERT
D WINIPCFG


15. Which network device has the capability of amplifying and regenerating network signals but has no capability of routing or segmenting?

A A Cable
B A Repeater
C A Transceiver
D A Switching HUB


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