单选题When using a 40 Gbps switch fabric,how much full duplex bandwidth is available to each slot?（）A 1.25GbpsB 1.65GbpsC 2.55GbpsD 5.00Gbps

题目
单选题
When using a 40 Gbps switch fabric,how much full duplex bandwidth is available to each slot?（）
A

1.25Gbps

B

1.65Gbps

C

2.55Gbps

D

5.00Gbps

相似考题

1.You want to upgrade the Ezonexam LAN so that all ports operate in full duplex mode. Which statement is true about full-duplex Ethernet when comparing to half-duplex Ethernet?A．Full-duplex Ethernet consists of a shared cable segment. Half-duplex provides a point-to-point linkB．Full-duplex Ethernet uses two wires to send and receive. Half-duplex Ethernet uses one wire to send and receiveC．Full-duplex Ethernet can provide higher throughput than can half-duplex Ethernet of the same bandwidthD．Full-duplex Ethernet uses a loopback circuit to detect collisions. Half-duplex Ethernet uses a jam signalE．None of the above

2.When using a 40 Gbps switch fabric,how much full duplex bandwidth is available to each slot?()A.1.25GbpsB.1.65GbpsC.2.55GbpsD.5.00Gbps

3.Which connections allow the use of full－duplex Ethernet?()A. Switch to hostB. Switch to switchC. Hub to hubD. Switch to hubE. Host to host

4.Which three statements are true about the operation of a full-duplex Ethernet network, which is being used in the Ezonexam LAN? (Choose three)A．Ethernet hub ports are preconfigured for full-duplex mode.B．The host network card and the switch port must be capable of operating in full-duplex mode.C．There are no collisions in full-duplex mode.D．In a full-duplex environment, the host network card must check for the availability of the network media before transmitting.E．A dedicated switch port is required for each full-duplex node.

更多“单选题When using a 40 Gbps switch fabric,how much full duplex bandwidth is available to each slot?（）A 1.25GbpsB 1.65GbpsC 2.55GbpsD 5.00Gbps”相关问题

  • 第1题：

    A workgroup switch is configured with all ports assigned to VLAN 2. In addition,all ports are configured as full-duplex FastEthernet. What is the effect of adding switch ports to a new VLAN on this switch?（）

    A. The additions will create more collision domains.

    B. IP address utilization will be more efficient.

    C. More bandwidth will be required than was needed previously.

    D. An additional broadcast domain will be created.

    E. The possibility that switching loops will occur will increase dramatically.


    参考答案：D

  • 第2题：

    Which three statements about VTP features are true?()

    A.When properly configured,VTP minimizes VLAN misconfigurations and configuration inconsistencies

    B.Each broadcast domain on a switch can have its own unique VTP domain

    C.VTP works at Layer 3 of the OSI model and requires that a management VLAN IP address be configured.

    D.When properly configured,VTP maintains VLAN configuration consistency and accelerates trunk link negotiation.

    E.VTP pruning is used to increase available bandwidth in trunk links

    F.Client,server,and transparent are valid VTP modes

    G. To configure a switch to be part of two VTP domains,each domain must have its own passwords


    参考答案：A, E

  • 第3题：

    Which statement is true about full-duplex Ethernet in comparison to half-duplex Ethernet?（）

    • A、Full-duplex Ethernet consists of a shared cable segment. Half-duplex Ethernet provides a point-to-point link.
    • B、Full-duplex Ethernet uses a loopback circuit to detect collisions. Half-duplex Ethernet uses a jam signal.
    • C、Full-duplex Ethernet can provide higher throughput than can half-duplex Ethernet of the same bandwidth.
    • D、Full-duplex Ethernet uses two wires to send and receive. Half-duplex Ethernet uses one wire to send and receive.

    正确答案:C

  • 第4题：

    When creating a service profiIe using the Expert Wizard in a single vlan vnic configuration which four optionsare available?（）

    • A、Fabric ID
    • B、Native Vlan
    • C、Vlan Trunking
    • D、Trunk encapsulation
    • E、Mac Address assignment

    正确答案:A,B,C,E

  • 第5题：

    When using Cisco Network Assistant to configure a WS-CE500-24LC switch， which three are available choices in the port settings window？（）

    • A、Duplex mode selections
    • B、Auto MDIX selections
    • C、Status Selections
    • D、Group mode selections
    • E、Port security selections

    正确答案:A,B,C

  • 第6题：

    Which connections allow the use of full-duplex Ethernet?（）

    • A、Switch to host
    • B、Switch to switch
    • C、Hub to hub
    • D、Switch to hub
    • E、Host to host

    正确答案:A,B,E

  • 第7题：

    A server is connected to a gigabit Ethernet switch and has negotiated 1Gbps / Full Duplex. When transferring large files to and from other servers on the segment via FTP slow performance is noticed.All network cabling，network hardware and server hardware were verified to be working correctly.  Which of the following could be done to improve performance？（）

    • A、 Decrease the TCP window size.
    • B、 Increase the UDP window size.
    • C、 Increase the TCP window size.
    • D、 Decrease the UDP window size.

    正确答案:C

  • 第8题：

    When using a 40 Gbps switch fabric,how much full duplex bandwidth is available to each slot?（）

    • A、1.25Gbps
    • B、1.65Gbps
    • C、2.55Gbps
    • D、5.00Gbps

    正确答案:A

  • 第9题：

    单选题
    When NIC teaming is used ,how are loops avoided in a virtual switch?（）
    A

    By using active / passive teaming with spanning tree on the active link

    B

    By using active / passive teaming with only the active link in use

    C

    By using active / active teaming with VM utilizing both uplink ports


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    You need to recommend a backup strategy for Hyper-V. What should you recommend？（）
    A

    Take a snapshot of each VM， and then run a full backup of the Hyper-V hosts by using Windows Server  Backup.

    B

    Shut down the VMs，and then run a full backup of the Hyper-V hosts by using Windows Server Backup. Restart the VMs when the backup is complete.

    C

    From each VM,run a full backup by using Windows Server Backup， and then run a full backup of the Hyper-V hosts by using Windows Server Backup.

    D

    From each VM,run a full backup by using Windows Server Backup. Shut down the VMs， and then run a full backup of the Hyper-V hosts by using Windows Server Backup. Restart the VMs when the backup is complete.


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    When the author wrote “KEXP did not release numbers” in Paragraph 4, he or she most probably meant that KEXP did not.
    A

    label the musical products with numbers

    B

    disclose how many songs it ever recorded

    C

    tell the author how much it paid the lawyer

    D

    reveal how much it paid to each of the bands


    正确答案： D
    解析：
    细节题。“KEXP did not release numbers”出现在第四段倒数第二句，之前的内容提到KEXP邀请了14个来自西雅图的未签约的或小型的乐队来为播客创作歌曲，并且请了一位律师来起草了与这些乐队的一份简单合约。由此可以推断本句所描述的KEXP没有透露具体数字应该指的是支付给各乐队的报酬。故选D。

  • 第12题：

    单选题
    A workgroup switch is configured with all ports assigned to VLAN 2. In addition,all ports are configured as full-duplex FastEthernet. What is the effect of adding switch ports to a new VLAN on this switch?（）
    A

    The additions will create more collision domains.

    B

    IP address utilization will be more efficient.

    C

    More bandwidth will be required than was needed previously.

    D

    An additional broadcast domain will be created.

    E

    The possibility that switching loops will occur will increase dramatically.


    正确答案： C
    解析： 暂无解析

  • 第13题：

    A switch is configured with all ports assigned to vlan 2 with full duplex FastEthernet to segment existing departmental traffic. What is the effect of adding switch ports to a new VLAN on the switch?（）

    A.More collision domains will be created.

    B.IP address utilization will be more efficient.

    C.More bandwidth will be required than was needed previously.

    D.An additional broadcast domain will be created.


    参考答案：D

  • 第14题：

    Which three statements about VTP features are true?（）

    • A、When properly configured,VTP minimizes VLAN misconfigurations and configuration inconsistencies
    • B、Each broadcast domain on a switch can have its own unique VTP domain
    • C、VTP works at Layer 3 of the OSI model and requires that a management VLAN IP address be configured.
    • D、When properly configured,VTP maintains VLAN configuration consistency and accelerates trunk link negotiation.
    • E、VTP pruning is used to increase available bandwidth in trunk links
    • F、Client,server,and transparent are valid VTP modes
    • G、To configure a switch to be part of two VTP domains,each domain must have its own passwords

    正确答案:A,E,F

  • 第15题：

    A switch is configured with all ports assigned to vlan 2 with full duplex FastEthernet to segment existing departmental traffic. What is the effect of adding switch ports to a new VLAN on the switch?（）

    • A、More collision domains will be created.
    • B、IP address utilization will be more efficient.
    • C、More bandwidth will be required than was needed previously.
    • D、An additional broadcast domain will be created.

    正确答案:D

  • 第16题：

    Which two statements about SCSI are true？ （）

    • A、 The bus is limited to 32 devices
    • B、 It is a full duplex serial standard
    • C、 It is a half-duplex serial standard
    • D、 It allows up to 320 MB/s of shared channel bandwidth

    正确答案:C,D

  • 第17题：

    A customer wants to install an IBM BladeCenter infrastructure but is concerned about the cost of the full fabric internal fibre switches. Consequently， the customer is considering an N_Port ID Virtualization （NPIV） capable switch. Which of the following should be mentioned to the customer regarding the NPIV switch？（）

    • A、Youcan not use an NPIV switch in the same IBM BladeCenter chassis as a Cisco Intelligent Ethernet Switch
    • B、Using blade servers with the NPIV switch will require morefibre ports on the external fibre switch
    • C、Storage devices likeFibre Channel Tape and Disk cannot be attached to the NPIV Switch but must connect to a core fabric switch.
    • D、The NPIV switch will count against the number of domains in a fabric

    正确答案:C

  • 第18题：

    Which two statements best describe EtherChannel？（）

    • A、EtherChannel technology helps aggregate traffic grouping multiple，full-duplex point-to-point linkstogether
    • B、EtherChannel technology is based on the 802.1 IEEE stand
    • C、EtherChannel can aggregate up to 800 Mbps，8 Gbps，or Gbps of aggregate bandwidth for a Fast EtherChannel，Gigabit EtherChannel，or 10 Gigabit EtherChannel connection respectively
    • D、EtherChannel is defined for Rapid Spanning Tree for faster convergence

    正确答案:A,C

  • 第19题：

    A customer wants to install an IBM BladeCenter infrastructure but is concerned about the cost of the full fabric internal fibre switches. Consequently, the customer is considering an N_Port ID Virtualization (NPIV) capable switch.Which of the following should be mentioned to the customer regarding the NPIV switch?（）

    • A、You can not use an NPIV switch in the same IBM BladeCenter chassis as a Cisco Intelligent Ethernet Switch 
    • B、Using blade servers with the NPIV switch will require more fibre ports on the external fibre switch 
    • C、Storage devices like Fibre Channel Tape and Disk cannot be attached to the NPIV Switch but must connect to a core fabric switch
    • D、The NPIV switch will count against the number of domains in a fabric

    正确答案:C

  • 第20题：

    You need to recommend a backup strategy for Hyper-V. What should you recommend？（）

    • A、Take a snapshot of each VM， and then run a full backup of the Hyper-V hosts by using Windows Server  Backup.
    • B、Shut down the VMs，and then run a full backup of the Hyper-V hosts by using Windows Server Backup. Restart the VMs when the backup is complete.
    • C、From each VM,run a full backup by using Windows Server Backup， and then run a full backup of the Hyper-V hosts by using Windows Server Backup.
    • D、From each VM,run a full backup by using Windows Server Backup. Shut down the VMs， and then run a full backup of the Hyper-V hosts by using Windows Server Backup. Restart the VMs when the backup is complete.

    正确答案:C

  • 第21题：

    多选题
    Which two statements about SCSI are true？ （）
    A

    The bus is limited to 32 devices

    B

    It is a full duplex serial standard

    C

    It is a half-duplex serial standard

    D

    It allows up to 320 MB/s of shared channel bandwidth


    正确答案： B,C
    解析： 暂无解析

  • 第22题：

    单选题
    A switch is configured with all ports assigned to vlan 2 with full duplex FastEthernet to segment existing departmental traffic. What is the effect of adding switch ports to a new VLAN on the switch?（）
    A

    More collision domains will be created.

    B

    IP address utilization will be more efficient.

    C

    More bandwidth will be required than was needed previously.

    D

    An additional broadcast domain will be created.


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    A server is connected to a gigabit Ethernet switch and has negotiated 1Gbps / Full Duplex. When transferring large files to and from other servers on the segment via FTP slow performance is noticed.All network cabling，network hardware and server hardware were verified to be working correctly.  Which of the following could be done to improve performance？（）
    A

     Decrease the TCP window size.

    B

     Increase the UDP window size.

    C

     Increase the TCP window size.

    D

     Decrease the UDP window size.


    正确答案： A
    解析： 暂无解析

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