CompTIA N10-004 Exam Braindumps

Exam Number/Code : N10-004
Exam Name : CompTIA Network+ (2009 Edition)
Questions and Answers : 589 Q&As

This N10-004 is a network based exam and it is known as CompTIA Network + (2009 Edition), is having a certification of CompTIA and hence the name. This 2009 edition is very difficult compared to 2000. This CompTIA Network + is an exam which targets mainly on entry level IT Professionals. This CompTIA certificate helps to survive him in the network field as there is lot of competition. This N10-004 is the advanced version and there is old version of this exam which held before 9 or 10 years by that time itself this examination is tough.

Questions of CompTIA Network+:

The questions are of wide variety based on networking and it has very brief item stems of questions with very shorter answer sets in the type of multiple choices. This question mainly tests the knowledge level you have in networks. The questions are from the basics of networking to its advancement in the present.

Benefits of N10-004:
* N10-004, which is known as CompTIA Network + certificate, provides you the gateway to the networking world with special qualification.
* This qualification makes you as a good knowledgeable person in networking field.

CompTIA Network+ N10-004 exam demo and answer

1. In the OSI model, which of the following layers would be the cause of a session time-out while browsing
the web?
A.Layer 2
B.Layer 3
C.Layer 5
D.Layer 7
Answer: C
2. Which of the following network hardware allows the MOST network traffic collisions?
A.WAP
B.Hub
C.Switch
D.Router
Answer: B
3. Which of the following does a star ring topology use for data transfer?
A.CSMA/CD
B.CSMA/CA
C.CHAP
D.Token passing
Answer: D
4. On a Windows network, users are reporting that they cannot access any network resources. The users
can ping the IP address and connect to the network resource using the IP address.Which of the following is
the cause of the problem?
A.The file server is offline.
B.The DNS server is not resolving correctly.
C.The DHCP server is not assigning correct IP addresses.
D.The domain controller is not responding.
Answer: B
5. Which of the following is a valid IP address in the public addressing scheme?
A.10.20.1.1
B.168.192.10.1
C.233.10.20.1
D.172.20.10.1
Answer: B
6. A computer configured to use DHCP cannot locate a DHCP server. Automatic Private IP Address (APIPA)
will assign which of the following addresses?
172.16.1.25
B.169.254.1.25
C.10.16.1.25
D.192.168.1.25
Answer: B
7. A user reports that when the phone rings in their house the wireless on their laptops becomes
disconnected. Which of the following BEST describes the issue?
A.The cordless phones are plugged into same outlet as the router
B.The cordless phones are 5.8Ghz which interferes with wireless
C.The cordless phones are 2.4Ghz which interferes with wireless
D.The cordless phones are plugged into the RJ-11 jack
Answer: C
8. For an enterprise to use one of the reserved private IP address ranges, as best practice they should
coordinate with:
A.their legal department.
B.IANA.
C.IEEE.
D.their IT department.
Answer: D
9. Which of the following utilities will produce the results printed below?
Tracing route to 172.30.0.78 over a maximum of 30 hops
1 <1 ms <1 ms172.30.0.78
A.tracert
B.ping
C.arp
D.netstat
Answer: A
10. A network technician is installing a small wireless network. A requirement is that individual users must
authenticate using usernames and passwords. Which of the following technologies would support users
authenticating with encrypted usernames and passwords?
A.WPA TLS
B.WPA PEAP
C.64-bit WEP
D.128-bit WEP
Answer: B
11. Which of the following cables would a technician make in order to identify a physical interface problem?
A.Serial
B.Loopback
C.Rollover
D.Console
Answer: B
12. A second network card in a server that activates if the primary card fails is an example of which of the
following network performance optimization?
A.Load balancing
B.QoS
C.High availability
D.Fault tolerance
Answer: D
13. A user reports that the wireless network is slow and is able to see and access shared folders that are
unknown to the user. Which of the following is the cause of the problem?
A.The SSID broadcast is disabled.
B.Wireless router is improperly configured.
C.The user is connecting to the wrong SSID.
D.The wireless NIC is defective.
Answer: C
14. Which of the following security mitigation techniques is the MOST effective against zero-day attacks?
A.Update antivirus definitions
B.MAC filtering
C.Effective security policies
D.User awareness training
Answer: D
15. Which of the following network protocols is used to ensure consistent time across network devices on
the domain?
A.NTP
B.FTP
C.RTP
D.IGMP
Answer: A

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