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Cisco Cybersecurity Fundamentals

Exam Details

  • Exam Code
    :210-250
  • Exam Name
    :Cisco Cybersecurity Fundamentals
  • Certification
    :Cisco Certifications
  • Vendor
    :Cisco
  • Total Questions
    :1157 Q&As
  • Last Updated
    :Nov 03, 2022

Cisco Cisco Certifications 210-250 Questions & Answers

  • Question 91:

    What determines the class of an IP address?

    A. the number of bits in the host field

    B. the subnet mask

    C. the most significant bit (MSB) pattern

    D. the third octet

  • Question 92:

    Which IP address can be used by a host to establish an IP connection to itself for testing purposes?

    A. 127.0.0.1

    B. 1.1.1.1

    C. 0.0.0.0

    D. 255.255.255.255

  • Question 93:

    To what class of IP address does the address 172.16.1.10 belong?

    A. Class A address

    B. Class B address

    C. Class D address

    D. Class C address

  • Question 94:

    The IP address 191.168.0.252 belongs to which class of IP address?

    A. Class A

    B. Class B

    C. Class C

    D. unclassified

  • Question 95:

    What is the maximum number of hosts that a Class B network can have?

    A. 254

    B. 32,766

    C. 65,534

    D. 16,777,214

  • Question 96:

    Which one of the following options is the mechanism that identifies the separation point of network addressing and host addressing?

    A. the dotted decimal notation

    B. the subnet mask

    C. the wildcard mask

    D. the partial mask

  • Question 97:

    Which one of the following IP header fields helps prevent routing loops?

    A. options

    B. flag

    C. time to live

    D. identification

  • Question 98:

    Which field in the IP header represents the sender's logical address?

    A. destination MAC address field

    B. source IP address field

    C. destination IP address field

    D. source MAC address field

  • Question 99:

    Which field in the IP header is decremented by every router it passes through?

    A. the TOS field

    B. the TTL field

    C. the Options field

    D. the Control bits field

  • Question 100:

    How many bits does an IPv4 address have?

    A. 16

    B. 32

    C. 48

    D. 64

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