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A group of hosts are physically connected to the same switch. The hosts are used by employees of different departments and therefore do not need to directly exchange data on a regular basis.Which technology can a network administrator deploy to reduce unn

题目

A group of hosts are physically connected to the same switch. The hosts are used by employees of different departments and therefore do not need to directly exchange data on a regular basis.Which technology can a network administrator deploy to reduce unnecessary broadcast traffic between these hosts?（）

A. Micro segmentation

B. Transparent switching

C. peer-to-peer networking

D. port security

E. store-and-forward switching

F. virtual local area networks

相似考题

1.What are two routing requirements for a device to communicate with another device?()A. end-to-end communications pathB. hosts on the same Layer 2 broadcast domainC. hosts on the same Layer 3 broadcast domainD. routing information on participating Layer 3 devices

2.Which of the following are true of Ethernet technology?A．Hosts use a logical ring topology.B．Hosts use a logical bus topologyC．Hosts must wait for an electronic signal to transfer data.D．Hosts are directly connected to a wiring concentrator called a MSAU.E．None of the above

3.Refer to the exhibit. IP multicast for group address 224.1.1.1 has been enabled on all router s in the network. Hosts on Network A receive the multicast traffic. However, hosts on Network B do not. On the basis of outputs provided, what could be the cause of the problem? （）A. The route to 224.69.15.0/24 will be out Ethernet 0B. The reverse path forwarding (RPF) for the route 224.2.0.1 failed to find the interface on which the multicast packet was rece ivedC. Multicast route to 224.69.15.0/24 was added to the mroute table and created by a source directly connected to the routerD. Multicast route to 10.16.0.0/16 was added to the mroute table and created by a source directly connected to the routerE. This router received an IGMP host report from a group member or a PIM join message

4.You need to perform. some initial configuration tasks on a new Ezonexam switch. What is the purpose of assigning an IP address to a switch?A．To provide local hosts with a default gateway addressB．To allow remote management of the switch.C．To allow the switch to respond to ARP requests between two hostsD．To ensure that hosts on the same LAN can communicate with each other.E．None of the above

更多“A group of hosts are physically connected to the same switch. The hosts are used by employ ”相关问题

  • 第1题：

    What is the IPv6 address FF02::2 used for?()

    A. all routers in a local segment

    B. all routers in an autonomous system

    C. all hosts in a local segment

    D. all hosts in a particular multicast group


    参考答案：A

  • 第2题：

    Hosts on the same VLAN can communicate with each other but are unable to communicate with hosts on different VLANs. What is needed to allow communication between VLANs（）。

    • A、a switch with a trunk link that is configured between the switches
    • B、a router with an IP address on the physical interface that is connected to the switch
    • C、a switch with an access link that is configured between the switches
    • D、a router with subinterfaces configured on the physical interface that is connected to the switch

    正确答案:D

  • 第3题：

    An administrator needs a network that can support up to 800 hosts on the same subnet. Which of the following is the MINIMUM subnet mask that should be used？（）

    • A、255.0.0.0
    • B、255.255.0.0
    • C、255.255.252.0
    • D、255.255.255.0

    正确答案:C

  • 第4题：

    On corporate network, hosts on the same VLAN can communicate with each other, but they are unable to communicate with hosts on different VLANs. What is needed to allow communication between the VLANs?（）

    • A、a router with subinterfaces configured on the physical interface that is connected to the switch
    • B、a router with an IP address on the physical interface connected to the switch
    • C、a switch with an access link that is configured between the switches
    • D、a switch with a trunk link that is configured between the switches

    正确答案:A

  • 第5题：

    A group of hosts are physically connected to the same switch. The hosts are used by employees of different departments and therefore do not need to directly exchange data on a regular basis.Which technology can a network administrator deploy to reduce unnecessary broadcast traffic between these hosts?（）

    • A、Micro segmentation
    • B、Transparent switching
    • C、peer-to-peer networking
    • D、port security
    • E、store-and-forward switching
    • F、virtual local area networks

    正确答案:A

  • 第6题：

    What are two routing requirements for a device to communicate with another device?（）

    • A、end-to-end communications path
    • B、hosts on the same Layer 2 broadcast domain
    • C、hosts on the same Layer 3 broadcast domain
    • D、routing information on participating Layer 3 devices

    正确答案:A,D

  • 第7题：

    单选题
    What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric?（）
    A

    ISL

    B

    IVR

    C

    VoQ

    D

    VSANs

    E

    Enhanced ISL


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    Hosts on the same VLAN can communicate with each other but are unable to communicate with hosts on different VLANs. What is needed to allow communication between VLANs（）。
    A

    a switch with a trunk link that is configured between the switches

    B

    a router with an IP address on the physical interface that is connected to the switch

    C

    a switch with an access link that is configured between the switches

    D

    a router with subinterfaces configured on the physical interface that is connected to the switch


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric?（）
    A

    ISL

    B

    IVR

    C

    VoQ

    D

    VSANs

    E

    EnhancedISL


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    On corporate network, hosts on the same VLAN can communicate with each other, but they are unable to communicate with hosts on different VLANs. What is needed to allow communication between the VLANs?（）
    A

    a router with subinterfaces configured on the physical interface that is connected to the switch

    B

    a router with an IP address on the physical interface connected to the switch

    C

    a switch with an access link that is configured between the switches

    D

    a switch with a trunk link that is configured between the switches


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    What is the purpose of IGMP in a multicast implementation？（）
    A

     it is not used in multicast

    B

     it determines the virtual address group for a multicast destination

    C

     it dynamically registers individual hosts in a multicast group on a specific LAN

    D

     it is used on WAN connections to determine the maximum bandwidth of a connection

    E

     it determines whether Bidirectional PIM or PIM sparse mode will be used for a multicast flow


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    What is the purpose of IGMP in a multicast implementation?（）
    A

    it is not used in multicast

    B

    it determines the virtual address group for a multicast destination

    C

    it dynamically registers individual hosts in a multicast group on a specific LAN

    D

    it is used on WAN connections to determine the maximum bandwidth of a connection

    E

    it determines whether Bidirectional PIM or PIM sparse mode will be used for a multicast flow


    正确答案： A
    解析： 暂无解析

  • 第13题：

    Which command can be used from a PC to verify the connectivity between hosts that connect through a switch in the same LAN?()

    A.ping address

    B.tracert address

    C.traceroute address

    D.arp address


    参考答案：A

  • 第14题：

    What is the purpose of IGMP in a multicast implementation？（）

    • A、 it is not used in multicast
    • B、 it determines the virtual address group for a multicast destination
    • C、 it dynamically registers individual hosts in a multicast group on a specific LAN
    • D、 it is used on WAN connections to determine the maximum bandwidth of a connection
    • E、 it determines whether Bidirectional PIM or PIM sparse mode will be used for a multicast flow

    正确答案:C

  • 第15题：

    Which of the following are true of Ethernet technology?（）

    • A、Hosts use a logical ring topology.
    • B、Hosts use a logical bus topology
    • C、Hosts must wait for an electronic signal to transfer data.
    • D、Hosts are directly connected to a wiring concentrator called a MSAU.

    正确答案:B

  • 第16题：

    What is the IPv6 address FF02::2 used for?（）

    • A、all routers in a local segment
    • B、all routers in an autonomous system
    • C、all hosts in a local segment
    • D、all hosts in a particular multicast group

    正确答案:A

  • 第17题：

    Which of the following server types performs the same function as the HOSTS file？（）

    • A、 FTP
    • B、 DHCP
    • C、 DNS
    • D、 WINS

    正确答案:C

  • 第18题：

    Which files can be used together to allow remote command execution on a server？（）  

    • A、/etc/.rhosts and $HOME/hosts.equiv
    • B、/etc/hosts.equiv and $HOME/.rhosts
    • C、/etc/rhosts.equiv and $HOST/.rhosts
    • D、/etc/hosts.equiv and $HOME/.hosts.equiv

    正确答案:B

  • 第19题：

    单选题
    Refer to the exhibit.All switch ports are assigned to the correct VLANs, but none of the hosts connected to SwitchA can communicate with hosts in the same VLAN connected to SwitchB. Based on the output shown, what is the most likely problem?（）
    A

    The access link needs to be configured in multiple VLANs.

    B

    The link between the switches is configured in the wrong VLAN.

    C

    The link between the switches needs to be configured as a trunk.

    D

    VTP is not configured to carry VLAN information between the switches.

    E

    Switch IP addresses must be configured in order for traffic to be forwarded between the switches


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    A group of hosts are physically connected to the same switch. The hosts are used by employees of different departments and therefore do not need to directly exchange data on a regular basis.Which technology can a network administrator deploy to reduce unnecessary broadcast traffic between these hosts?（）
    A

    Micro segmentation

    B

    Transparent switching

    C

    peer-to-peer networking

    D

    port security

    E

    store-and-forward switching

    F

    virtual local area networks


    正确答案： F
    解析： 暂无解析

  • 第21题：

    单选题
    Which command can be used from a PC to verify the connectivity between hosts that connect through a switch in the same LAN?（）
    A

    ping address

    B

    tracert address

    C

    traceroute address

    D

    arp address


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    Which files can be used together to allow remote command execution on a server？（）
    A

    /etc/.rhosts and $HOME/hosts.equiv

    B

    /etc/hosts.equiv and $HOME/.rhosts

    C

    /etc/rhosts.equiv and $HOST/.rhosts

    D

    /etc/hosts.equiv and $HOME/.hosts.equiv


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    An administrator needs a network that can support up to 800 hosts on the same subnet. Which of the following is the MINIMUM subnet mask that should be used？（）
    A

    255.0.0.0

    B

    255.255.0.0

    C

    255.255.252.0

    D

    255.255.255.0


    正确答案： A
    解析： 暂无解析

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