Network+ Practice Quiz: N10-008 Quiz 34

1. Which tool should you use to extend network services beyond the demarc?

• Tone generator
• Crimper
• Patch panel
• Punchdown tool

2. You are working with 25-pair wires and 66 blocks. You've pushed the wires onto the 66 block, but now you need to cut off the excess end of each wire.

Which tool should you use?

• Snips
• Needle nose pliers
• Punchdown tool
• Cable stripper

3. Consider the following output.

;; res options: init recurs defnam dnsrch
;;got answer:
;;->>HEADER<<-opcode:QUERY, status; NOERROR,id:4
;;flags: qr rd ra; QUERY:1, ANSWER:1, AUTHORITY:2, ADDITIONAL:0
;;QUERY SECTION:
;; westsim111.com, type = A, class = IN

;;ANSWER SECTION:
westsim111.com. 7h33m IN A 76.141.43.129
;;AUTHORITY SECTION:
westsim111.com. 7h33m IN NS dns1.deriatct111.com.
westsim111.com. 7h33m IN NS dns2.deriatct222.com.
;;Total query time: 78 msec
;;FROM: localhost.localdomain to SERVER: default -- 202.64.49.150
;;WHEN: Tue Feb 16 23:21:24 2005
;;MSG SIZE sent: 30 rcvd: 103

Which of the following utilities produced this output?
 

• dig
• nslookup
• ping
• nbtstat

4. Because of an unexplained slowdown on your network, you decide to install monitoring software on several key network hosts to locate the problem. You will then collect and analyze the data from a central network host.

Which protocol will the software use to detect the problem?

• SNMP
• UDP
• IPX
• TCP/IP

5. A user reports that they cannot browse to a specific website on the internet. From their computer, you find that a ping test to the web server succeeds. A traceroute test shows 17 hops to the destination web server.

What is the MOST likely cause of the problem?

• Incorrect DNS server address
• Incorrect subnet mask value
• Incorrect default gateway address
• Duplicate IP addresses

6. A switch running STP is classified as a backup bridge. Which state is it in?

• Learning
• Blocking
• Forwarding
• Disabled
• Listening

7. Switches running STP are in the process of exchanging BPDUs and redefining their roles. Which port state are the switches currently in?

• Listening
• Forwarding
• Disabled
• Blocking
• Learning

8. You need to provide DHCP and file sharing services to a physical network. These services should be deployed using virtualization. Which type of virtualization should you implement?

• Network as a Service (NaaS)
• Virtual desktops
• Virtual networks
• Virtual servers

9. Which of the following cloud computing solutions delivers software applications to a client either over the internet or on a local area network?

• IaaS
• SaaS
• PaaS
• DaaS

10. You suspect that cache poisoning or spoofing has occurred on your network. Users are complaining of strange web results and being redirected to undesirable sites.

Which log would help you determine what's going on?

• Network logs
• DNS logs
• Application logs
• Security logs