CompTIA N10-004 Network+ Certification Practice Test Set 9

Kerberos is a form of user authentication that:


Options are :

  • Provides users access to network resources. (Correct)
  • Performs router commands after user authentication.
  • Provides users with remote access only capabilities.
  • Does not require an authentication server

Answer : Provides users access to network resources.

FC0-U41 CompTIA Strata IT Fundamentals Practice Exam Set 2

Which of the following is the MOST efficient way to troubleshoot network problems?


Options are :

  • Implement and test a solution
  • Identity a probable cause
  • Create an action plan
  • Determine if anything has changed (Correct)

Answer : Determine if anything has changed

Which of the following services can an administrator use to reduce latency and prioritize the flow of data?


Options are :

  • Fault tolerance
  • Load balancing
  • RADIUS
  • Qos (Correct)

Answer : Qos

An administrator is troubleshooting wireless connectivity issues at a clients office and discovers that the machine loses connectivity when the wireless phone is being used. Which of the following WAPS should be installed to help resolve the issue?


Options are :

  • 802.11n (Correct)
  • 802.11b
  • 802.1X
  • 802.1 1g

Answer : 802.11n

SY0-401 CompTIA Security+ Certification Practice Exam Set 6

Which of the following should be used to test an internal NIC without having to connect it to the network?


Options are :

  • Loopback cable (Correct)
  • Crossover cable
  • Straight cable
  • Rollover cable

Answer : Loopback cable

In an environment with STP disabled, which of the following is the MOST likely cause of the exponential increase in repeated packets transferred through the network?


Options are :

  • Incorrect subnet mask
  • Mismatched MTU
  • VLAN mismatch
  • Switching loop (Correct)

Answer : Switching loop

At which of the following does the telephone company's responsibility cease?


Options are :

  • MDF
  • Demarc (Correct)
  • 66 block
  • 110 block

Answer : Demarc

CAS-003 CompTIA Advanced Security Practitioner (CASP+) Exam Set 6

Which of the following does not affect security on a wireless access point?


Options are :

  • SSID
  • Password
  • DHCP (Correct)
  • Encryption

Answer : DHCP

Which of the following monitors a server to see which protocols might be in use?


Options are :

  • Wireless packet sniffer
  • Port scanner
  • Intrusion detection software (Correct)
  • Ping sweep

Answer : Intrusion detection software

For security reasons a network technician wants to install a Linux based email server, Microsoft web services, and directory services on different servers. Which of the following technologies would be BEST to reduce hard ware costs?


Options are :

  • Multimode fiber
  • Wireless
  • VPN concentrator
  • Virtual servers (Correct)

Answer : Virtual servers

CompTIA Cloud+ Certification Test Set 2

An administrator has found interference on a network. Which of the following cable types is the network MOST likely composed of?


Options are :

  • STP
  • RG-6
  • Fiber
  • UTP (Correct)

Answer : UTP

Users are reporting that they are still experiencing network issues even though a fix was recently applied. Which of the following troubleshooting methodology steps is the administrator using?


Options are :

  • Documenting the solution and the entire process
  • Escalating the problem
  • Testing the solution and identifying the effects (Correct)
  • Continuing to gather information about the same symptoms

Answer : Testing the solution and identifying the effects

Which of the following WAN protocols is a circuit switching technology?


Options are :

  • ISDN (Correct)
  • SONET
  • ATM
  • Frame Relay

Answer : ISDN

CompTIA Advanced Security Practitioner(CASP+) Practice Exams Set 4

A network at a small business utilizes a star topology and is experiencing frequent collisions among data packets. Which of the following devices is MOST likely being used?


Options are :

  • Hardware firewall
  • Unmanaged switch
  • Hub (Correct)
  • Managed switch

Answer : Hub

Which of the following has the HIGHEST data rate speed?


Options are :

  • T1
  • OC-3 (Correct)
  • ADSL
  • SDSL

Answer : OC-3

Which of the following wireless standards was the FIRST standard to be ratified and is used to support legacy wireless devices?


Options are :

  • 802.11b (Correct)
  • 802.11a
  • 802.11g
  • 802.11n

Answer : 802.11b

CompTIA Security+ SY0-501 Questions & Answers Set 3

When verifying a new wireless installation the administrator is unable to see a wireless signal with any wireless laptop. The MOST likely problem is:


Options are :

  • The SSID is not set to broadcast (Correct)
  • An incorrect channel is being used
  • Incorrect client configuration on the laptops
  • Incorrect client security settings are configured

Answer : The SSID is not set to broadcast

Which of the following should be changed to secure access to a WAPs configuration management interface?


Options are :

  • DHCP
  • SSID
  • Password (Correct)
  • Wap2

Answer : Password

Which of the following is the full range of address block 192.16876.0/23?


Options are :

  • 192.168.76.0-192.168.78 0
  • 192.168.76.0-192.168.77.255 (Correct)
  • 192.168.76.0-192.168.76.23
  • 192.168.76.0-192.168.76.255

Answer : 192.168.76.0-192.168.77.255

CompTIA JK0-801 A+ Certification Practical Exam Set 4

Link aggregation is also known as port:


Options are :

  • trunking
  • distribution (Correct)
  • mirroring
  • spanning

Answer : distribution

Which of the following protocols defaults to port 161?


Options are :

  • SMTP
  • SNMP (Correct)
  • SFTP
  • SNTP

Answer : SNMP

How many bits are in an IPv6 address?


Options are :

  • 64
  • 128 (Correct)
  • 32
  • 256

Answer : 128

Comptia Linux+ LX0-103 Certification Exam Practice Test Set 2

Which of the following layers is associated with the physical hardware address of a network node?


Options are :

  • Layer 7
  • Layer 6
  • Layer 1
  • Layer 2 (Correct)

Answer : Layer 2

Which of the following WAN technologies has the GREATEST latency and is not recommended for VoIP?


Options are :

  • ISDN
  • DSL
  • Satellite (Correct)
  • Cable

Answer : Satellite

A client is having problems connecting remotely after replacing a router. An administrator has just created an action plan. Which of the following is the NEXT step the administrator should perform to resolve this issue?


Options are :

  • Determine if escalation is necessary.
  • Implement and test the solution. (Correct)
  • Identify the results and effects of the solution
  • Identify the affected areas of the network.

Answer : Implement and test the solution.

SK0-004 CompTIA Server+ Certification Practice Exam Set 5

Which of the following is a TRUE statement about static routing vs. dynamic routing?


Options are :

  • Dynamic routing is created adhoc and static routing cannot be changed once implemented.
  • Static routing is hard-coded and requires significant administrative overhead for large networks. (Correct)
  • Static routing requires little administrative overhead and dynamic routing requires significant administrative overhead.
  • Dynamic routing is the best solution for small networks and static routing is the best solution for large scale networks.

Answer : Static routing is hard-coded and requires significant administrative overhead for large networks.

Multiple users call from the same location saying that they have no network connectivity. The administrator is unable to ping the main switch at that IDF. Which of the following configuration management documents would the administrator MOST likely consult to troubleshoot the issue?


Options are :

  • Security policy
  • Performance and transaction logs
  • Physical network diagram (Correct)
  • Baseline configuration

Answer : Physical network diagram

Which of the following is the MOST likely authentication scheme used in 802.1x?


Options are :

  • RADIUS (Correct)
  • CHAP
  • TACACS+
  • Kerberos

Answer : RADIUS

FC0-U41 CompTIA Strata IT Fundamentals Practice Exam Set 4

A company finished upgrading the wireless encryption to WPA2 Enterprise. The administrator receives a call from a user who is unable to connect to the company wireless. Which of the following is MOST likely causing the connection problem?


Options are :

  • The access point is on the wrong channel.
  • The laptop only supports TKIP and AES encryption,
  • The laptop is missing the software supplicant (Correct)
  • The access point SSID is hidden.

Answer : The laptop is missing the software supplicant

Which of the following technologies was designed to provide the FASTEST data rates over analog phone lines?


Options are :

  • SONET
  • ADSL (Correct)
  • RADSL
  • MPLS

Answer : ADSL

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