CompTIA Network+ 6 Certification Practice Exams - 2019 Set 1

Jeff, a technician, has been asked to add a subnet to the company's LAN. Which of the following interfaces on the router will be modified?


Options are :

  • Serial 0/0/0
  • AUX 0
  • FastEthernet 0/0
  • Console 0

Answer : FastEthernet 0/0

CompTIA MB0-001 Mobility+ Certification Practice Exam Set 7

A small office home office (SOHO) customer is going to be replacing their switch. The customer also wants to add a WAP in a dropped ceiling; however, there areno power outlets above the drop ceiling, but there is a CAT5e network jack. Which of the following technologies should the new switch have to allow this WAP to beplaced where the customer requests, without any other major changes to the environment?


Options are :

  • Layer 3 switching
  • VLAN
  • PoE
  • STP

Answer : PoE

Which of the following has a maximum transfer rate of 54Mbps and operates at the 5GHz frequency?


Options are :

  • 802.11g
  • 802.11n
  • 802.11a
  • 802.11b

Answer : 802.11a

Which of the following network topologies allows only communication to take place from one node at a time by passing a token around the network?


Options are :

  • Bus
  • Ring
  • Mesh
  • Star

Answer : Ring

CompTIA JK0-015 E2C Security+ Certification Practice Test Set 15

Which of the following protocols is used to transmit outgoing email?


Options are :

  • NTP
  • RDP
  • POP3
  • SMTP

Answer : SMTP

A user is unable to print to a network printer. Which of following is the FIRST step that a technician should take to troubleshoot the issue?


Options are :

  • Implement preventative measures.
  • Identify the problem.
  • Establish a theory of probable cause.
  • Establish a plan of action to resolve the problem.

Answer : Identify the problem.

Which of the following would Sandy, a technician, find in a network map?


Options are :

  • Firewall rules
  • MDF/IDFs
  • System logs
  • QoS standards

Answer : MDF/IDFs

CompTIA JK0-018 Security+ E2C Certification Practice Exam Set 2

Which of the following uses eight groups of characters for addressing?


Options are :

  • IPv6
  • IPv4
  • DHCP
  • MAC

Answer : IPv6

Which of the following is an IPv6 address?


Options are :

  • 10.10.1.1
  • 2001:cdba::3257:9652
  • 192.168.1.1
  • 00:14:38:05:7B:E5

Answer : 2001:cdba::3257:9652

Which of the following provides the use of a secure tunnel for telecommuting without manually installing and configuring encryption software?


Options are :

  • ISAKMP
  • SSL VPN
  • TLS 2.0
  • RDP

Answer : SSL VPN

220-802 CompTIA A+ Certification Practice Exam Set 6

Which of the following devices should be installed on a network to monitor the presence of and actively defend against attacks?


Options are :

  • A traffic shaper
  • An IDS
  • An IPS
  • A protocol analyzer

Answer : An IPS

A network technician is configuring a wireless network. To avoid interference from other wireless networks in the area, the technician should change which setting?


Options are :

  • Channel
  • SSID
  • Firewall rule
  • Encryption

Answer : Channel

Which of the following routing protocols relies on hop count as its ONLY metric?


Options are :

  • BGP
  • OSPF
  • EIGRP
  • RIP

Answer : RIP

CA1-001 CompTIA Advanced Security Practitioner Practice Exam Set 5

Which of the following cables is MOST likely to be terminated into a patch panel?


Options are :

  • CAT6
  • RG-59
  • RG-6
  • Serial

Answer : CAT6

Which of the following is used to assign an IP address to a device?


Options are :

  • RADIUS
  • DNS
  • NTP
  • DHCP

Answer : DHCP

A company has just installed wireless in their office. In one corner of the office building users are not able to establish a connection. Which of the following can bechanged on the AP to help resolve this issue?


Options are :

  • Channels
  • Encryption
  • SSID
  • Signal strength

Answer : Signal strength

CompTIA JK0-019 E2C Network Media & Topologies Practice Exam Set 5

Which of the following default ports would need to be open on a firewall to allow remote desktop access?


Options are :

  • 3389
  • 8080
  • 143
  • 443

Answer : 3389

An administrator is replacing an existing WAP because the customer is reporting that the connection speeds are too slow. Which of the following should beinstalled?


Options are :

  • 802.11n
  • 802.11g
  • 802.11b
  • 802.11a

Answer : 802.11n

Which of the following is the network topology in which computers connect in a closed circle?


Options are :

  • Ring
  • Bus
  • Mesh
  • Star

Answer : Ring

CompTIA JK0-801 A+ Certification Practical Exam Set 9

Which of the following subnet masks would allow for 192.168.0.3 and 192.168.0.240 to be in the same subnet?


Options are :

  • 255 255.255.128
  • 255.255.255.192
  • 255.255.255.248
  • 255.255.255.0

Answer : 255.255.255.0

Which of the following is a purpose of a VLAN?


Options are :

  • Allows another connection to the router
  • Segments broadcast traffic
  • Increases port speed
  • Decreases bandwidth on a network

Answer : Segments broadcast traffic

Which of the following MUST be used when securing a VoIP network consisting of private IP addresses?


Options are :

  • IDS
  • Application layer firewall
  • An unmanaged switch
  • IPS

Answer : Application layer firewall

220-702 CompTIA A+ Practical Application Certification Exam Set 3

Which of the following MUST be kept synchronized in order for Kerberos to work?


Options are :

  • Ticket
  • Certificate
  • Token
  • Time

Answer : Time

A pest control contractor attempts to gain access to the datacenter; however, the manager on duty notes that a pest control inspection was not on the schedule.Which of the following attacks is in progress?


Options are :

  • Man-in-the-middle
  • Social engineering
  • Smurfing
  • Phishing

Answer : Social engineering

Which of the following is the MOST economical way for Sandy, a technician, to implement 10- Gigabit Ethernet at a datacenter?


Options are :

  • 10GBaseLR
  • 10GBaseT
  • 10GBaseX
  • 10GBaseSR

Answer : 10GBaseT

CompTIA JK0-022 E2C Security+ Network Security Practice Exam Set 2

Which of the following mediums is circuit switched?


Options are :

  • MPLS
  • PSTN
  • Frame relay
  • ATM

Answer : PSTN

Which of the following connector types would Sandy, a network technician, use to connect a serial cable?


Options are :

  • DB-9
  • LC
  • BNC
  • RJ-11

Answer : DB-9

Which of the following protocols would be used to send email to an email server?


Options are :

  • FTP
  • NTP
  • SMTP
  • SNMP

Answer : SMTP

CompTIA IT Fundamentals (Exam FC0-U61) Practice Tests Set 3

Which of the following is a secure way to connect to a device?


Options are :

  • RSH
  • TFTP
  • SFTP
  • SNMPv2

Answer : SFTP

Which of the following is true about an IP address if the first bit is a one and the second bit is a zero?


Options are :

  • The address is a Class D address.
  • The address is a Class B address.
  • The address is a Class A address.
  • The address is a Class C address.

Answer : The address is a Class B address.

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