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Networking Ports, Protocols, Services, and Traffic Types
11問 • 6ヶ月前
  • ユーザ名非公開
    • 通報

    問題一覧

  • 1

    What protocol is considered the de facto standard when it comes to secure access to remote systems for management purposes?

    SSH

  • 2

    You are interested in dynamically assigning the IP address information in your IPv4-based network infrastructure. What protocol can you use to accomplish this?

    DHCP

  • 3

    What global hierarchical system is used to resolve domain names to IP addresses?

    DNS

  • 4

    What port and protocol are used by HTTPS? (Choose two.)

    TCP/443

  • 5

    What are the port and protocol used by Syslog? (Choose two.)

    UDP/514

  • 6

    What IP protocol do ping and traceroute use in their operation?

    ICMP

  • 7

    What port is used for SSH?

    22

  • 8

    What protocol negotiates cryptographic keys and security parameters for IPsec?

    IKE

  • 9

    What type of traffic uses a destination Layer 3 address of 255.255.255.255 and is no longer used in IPv6 environments?

    Broadcast

  • 10

    Which of the following is a Microsoft protocol that allows a user to view and control the desktop of a remote computer?

    RDP

  • 11

    Which is a mechanism by which groups of network devices can send and receive data between the members of the group at one time (one-to-many), instead of separately sending messages to each device in the group?

    Multicast

    • The OSI Model and Encapsulation

    The OSI Model and Encapsulation

    ユーザ名非公開 · 12問 · 6ヶ月前

    The OSI Model and Encapsulation

    The OSI Model and Encapsulation

    12問 • 6ヶ月前
    ユーザ名非公開

    Networking Appliances, Applications, and Functions

    Networking Appliances, Applications, and Functions

    ユーザ名非公開 · 13問 · 6ヶ月前

    Networking Appliances, Applications, and Functions

    Networking Appliances, Applications, and Functions

    13問 • 6ヶ月前
    ユーザ名非公開

    Cloud Concepts

    Cloud Concepts

    ユーザ名非公開 · 8問 · 6ヶ月前

    Cloud Concepts

    Cloud Concepts

    8問 • 6ヶ月前
    ユーザ名非公開

    Transmission Media and Transceivers

    Transmission Media and Transceivers

    ユーザ名非公開 · 14問 · 6ヶ月前

    Transmission Media and Transceivers

    Transmission Media and Transceivers

    14問 • 6ヶ月前
    ユーザ名非公開

    Network Topologies, Architectures, and Types

    Network Topologies, Architectures, and Types

    ユーザ名非公開 · 15問 · 6ヶ月前

    Network Topologies, Architectures, and Types

    Network Topologies, Architectures, and Types

    15問 • 6ヶ月前
    ユーザ名非公開

    IPv4 Addressing

    IPv4 Addressing

    ユーザ名非公開 · 11問 · 6ヶ月前

    IPv4 Addressing

    IPv4 Addressing

    11問 • 6ヶ月前
    ユーザ名非公開

    Evolving Use Cases

    Evolving Use Cases

    ユーザ名非公開 · 10問 · 6ヶ月前

    Evolving Use Cases

    Evolving Use Cases

    10問 • 6ヶ月前
    ユーザ名非公開

    問題一覧

  • 1

    What protocol is considered the de facto standard when it comes to secure access to remote systems for management purposes?

    SSH

  • 2

    You are interested in dynamically assigning the IP address information in your IPv4-based network infrastructure. What protocol can you use to accomplish this?

    DHCP

  • 3

    What global hierarchical system is used to resolve domain names to IP addresses?

    DNS

  • 4

    What port and protocol are used by HTTPS? (Choose two.)

    TCP/443

  • 5

    What are the port and protocol used by Syslog? (Choose two.)

    UDP/514

  • 6

    What IP protocol do ping and traceroute use in their operation?

    ICMP

  • 7

    What port is used for SSH?

    22

  • 8

    What protocol negotiates cryptographic keys and security parameters for IPsec?

    IKE

  • 9

    What type of traffic uses a destination Layer 3 address of 255.255.255.255 and is no longer used in IPv6 environments?

    Broadcast

  • 10

    Which of the following is a Microsoft protocol that allows a user to view and control the desktop of a remote computer?

    RDP

  • 11

    Which is a mechanism by which groups of network devices can send and receive data between the members of the group at one time (one-to-many), instead of separately sending messages to each device in the group?

    Multicast