JK0-019 CompTIA E2C Network + Certification Exam Set 10

Which of the following would be considered a Class C private address? 


Options are :

  • 192.169.0.132
  • 10.0.0.125
  • 192.168.50.125 (Correct)
  • 255.255.255.0

Answer : 192.168.50.125

CompTIA JK0-022 Security Cryptography Certification Exam Set 9

Which of the following exist at layer three of the OSI model? (Select TWO). A. NIC B. Switch C. Frame D. Packet E. Router F. Cable   


Options are :

  • D,E (Correct)
  • C,F
  • A,B
  • C,D

Answer : D,E

The protocol SNMP uses which of the following ports by default?   


Options are :

  • 61
  • 161 (Correct)
  • 53
  • 67

Answer : 161

Which of the following protocols is used to detect and eliminate switching loops within a network? 


Options are :

  • Spanning Tree Protocol (Correct)
  • Dynamic routing
  • EIGRP
  • OSPF

Answer : Spanning Tree Protocol

JK0-016 CompTIA Network+ 2009 Edition Practice Exam Set 8

The MAC address of a network device is used to communicate at which of the following OSI layers? 


Options are :

  • Layer 4
  • Layer 1
  • Layer 2 (Correct)
  • Layer 5

Answer : Layer 2

192.168.0.7/8 notation denotes which of the following IPv4 subnet masks?   


Options are :

  • 255.0.0.0 (Correct)
  • 255.255.0.0
  • 255.255.255.255
  • 255.255.255.0

Answer : 255.0.0.0

Layers 5, 6, and 7 from the OSI model correspond to which of the following layers of the TCP/IP model? 


Options are :

  • Network Interface
  • Transport
  • Internet
  • Application (Correct)

Answer : Application

CompTIA N10-004 Network+ Certification Practice Test Set 10

Users in several departments are reporting connectivity problems. The technician examines the computer and finds the following settings. The IP address is 10.0.1.0 with a subnet mask of 255.255.252.0. The default gateway is 10.0.1.1 and the DNS server is 10.0.0.15. A user can connect to the internet but not servers on other internal subnets. The technician is not able to connect with a server with an IP of 10.0.2.25. Which of the following is MOST likely the problem? 


Options are :

  • Duplicate IP address
  • Wrong DNS
  • Default gateway
  • Subnet mask (Correct)

Answer : Subnet mask

Which of the following protocols is used to transfer files over the Internet? 


Options are :

  • SIP
  • SNMP
  • NTP
  • FTP (Correct)

Answer : FTP

Which of the following ports would have to be allowed through a firewall for NTP to pass on its default port? 


Options are :

  • 163
  • 153
  • 143
  • 123 (Correct)

Answer : 123

Exam : CompTIA Network+ (N10-007)

Which of the following TCP/IP model layers combines four OSI model layers? 


Options are :

  • Internet Layer
  • Network Interface Layer
  • Transport Layer
  • Application Layer (Correct)

Answer : Application Layer

Which of the following is a link state routing protocol?   


Options are :

  • RIP
  • RIPv2
  • BGP
  • IS-IS (Correct)

Answer : IS-IS

Which of the following TCP/IP model layers does the OSI model Data Link layer map to?   


Options are :

  • Transport
  • Application
  • Network Interface (Correct)
  • Internet

Answer : Network Interface

JK0-015 CompTIA E2C Security+ 2008 Edition Practice Exam Set 4

A small business owner is in the process of setting up a SOHO office. The office has only one connection to the Internet via a broadband cable connection. The office has four subnets that must be able to connect to the Internet. Which of the following devices would enable the owner to meet these requirements? 


Options are :

  • A router (Correct)
  • A firewall
  • A hub
  • A Layer 2 switch

Answer : A router

Which of the following OSI model layers are present in the application layer of the TCP/IP model? (Select TWO). A. Data Link B. Transport C. Network D. Session E. Presentation 


Options are :

  • D,E (Correct)
  • B,D
  • C,D
  • A,B

Answer : D,E

At which of the following layers of the OSI model do packets exist? 


Options are :

  • Data Link
  • Session
  • Network (Correct)
  • Transport

Answer : Network

N10-006 CompTIA Network+ Certification Practice Test Set 3

A SOHO client has tasked Joe, a technician, with setting up a basic SOHO network to support four laptops and one desktop PC. The client would also like to have a basic wireless network to use for internal devices only that is secure. Given the list of requirements, which of the following devices would Joe need to purchase for his client? (Select TWO). A. IDS B. Repeater C. Switch D. WAP E. UTM device   


Options are :

  • C,D (Correct)
  • B,D
  • A,E
  • A,B

Answer : C,D

Which of the following protocols is used by Windows to securely access a remote computer?   


Options are :

  • RAS
  • PPP
  • Telnet
  • RDP (Correct)

Answer : RDP

Which of the following can be configured on a managed network switch to send real time alerts to a technician?   


Options are :

  • SSID
  • SNMP (Correct)
  • SMTP
  • Syslog

Answer : SNMP

CompTIA Security+ Cert. (SY0-501): Practice Tests 2019 Set 1

Which of the following network protocols would be used to transmit traps across a network to a log server? 


Options are :

  • PPPoE
  • SMTP
  • POP3
  • SNMP (Correct)

Answer : SNMP

Which of the following protocols is the BEST choice for retrieving email on multiple devices? 


Options are :

  • IMAP4 (Correct)
  • SMTP
  • SNMPv3
  • FTP

Answer : IMAP4

Which of the following OSI model layers is used to frame packets that are sent over a medium? 


Options are :

  • Physical
  • Data link (Correct)
  • Session
  • Transport

Answer : Data link

SY0-401 CompTIA Security+ Certification Practice Exam Set 4

Which of the following protocols are used to view and send mail from a local host off of a remote server? (Select TWO). A. TFTP B. SNMP C. POP3 D. IMAP4 E. SFTP   


Options are :

  • B,D
  • C,D (Correct)
  • A,B
  • A,E

Answer : C,D

Which of the following ports does IMAP use by default?   


Options are :

  • 143 (Correct)
  • 123
  • 443
  • 110

Answer : 143

Which of the following is considered a routing metric? 


Options are :

  • Hop count (Correct)
  • IP address
  • QoS
  • Subnet size

Answer : Hop count

JK0-016 CompTIA Network+ 2009 Edition Practice Exam Set 4

Which of the following layers of the OSI model is responsible for stripping the TCP port information before sending the packet up to the next layer?   


Options are :

  • 2
  • 4 (Correct)
  • 5
  • 3

Answer : 4

A network administrator has been assigned the 192.168.2.64/26 network and assigns the following computerís IP addresses: 192.168.2.70 192.168.2.100 192.168.2.125 192.168.2.130 When the administrator tries to ping the other computers from 192.168.2.130, an ECHO REPLY is not received. Which of the following must the network administrator do?   


Options are :

  • Change the IP of 192.168.2.130 to 192.168.2.126. (Correct)
  • Change the IP of 192.168.2.130 to 192.168.1.128
  • Reconfigure the switch for the right VLAN.
  • Change the default gateway of 192.168.2.130 accordingly

Answer : Change the IP of 192.168.2.130 to 192.168.2.126.

Which of the following is described by the MAC address FF:FF:FF:FF:FF:FF? 


Options are :

  • Broadcast MAC address. (Correct)
  • Multicast MAC address.
  • Invalid MAC address.
  • Unicast MAC address.

Answer : Broadcast MAC address.

JK0-019 CompTIA E2C Network + Certification Exam Set 10

An advertised route learned from one protocol over a different protocol is called:   


Options are :

  • Redundancy
  • Co-location
  • Redistribution (Correct)
  • Reallocation

Answer : Redistribution

Which of the following routing protocols can be utilized as both an IGP and EGP? 


Options are :

  • RIPv2
  • IGRP
  • RIP
  • EIGRP (Correct)

Answer : EIGRP

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