单选题Which term describes a spanning-tree network that has all switch ports in either the blocking or forwardingstate？ （）A redundantB spannedC provisionedD converged

题目
单选题
Which term describes a spanning-tree network that has all switch ports in either the blocking or forwardingstate？ （）
A

redundant

B

spanned

C

provisioned

D

converged

相似考题

1.Which statement describes the primary difference between the WX and WXC platforms?()A. The WX platform has built-in hard drives.B. The WXC platform has no built-in hard drives.C. The WX platform uses Network Sequence Caching technology.D. The WXC platform uses the Network Sequence Caching technology

2.An etwork administrator has enabled OSPF across an NBMA network and has issued the command ip ospf network nonbroadcast. Given those facts, which two statements are true?()A. Interfaces will automatically detect and build adjacencies with neighbor routersB. DR and BDR elections will not occurC. DR and BDR elections will occurD. The neighbor command is required to build adjacenciesE. All routers must be configured in a fully meshed topology with all other routers

3.Which term describes a spanning－tree network that has all switch ports in either the blocking or forwarding state?()A. redundantB. spannedC. provisionedD. converged

4.A network administrator needs to verify that switch interface 0／5 has been assigned to the Sales VLA.N. Which command will accomplish this task?()A. Show vlanB. Show mac-address-tableC. Show vtp statusD. show spanning-tree rootE. show ip interface brief

更多“Which term describes a spanning-tree network that has all sw”相关问题

  • 第1题：

    Which term describes the process of encapsulating IPv6 packets inside IPv4 packets?()

    A.tunneling

    B.hashing

    C.routing

    D.NAT


    参考答案：A

  • 第2题：

    In the network， VLAN Trunking Protocol （VTP） is running with a domain name of R1. VLANs 1， 2，3， 4， 5， 10， 20 are active on the network. Suddenly the whole network goes down. No traffic isbeing passed on VLANs 2， 3， 4， 5， 10， 20. However， traffic passes on VLAN 1 and indicates allswitches are operational. Right before the network problem occurred； a switch named SW13 wastaken out of the lab and added to the network. What three configuration issues on SW13 could becausing the network outage？（）

    • A、SW13 has a higher VTP configuration revision than the current VTP revision
    • B、SW13 is configured as a VTP server with a different domain name
    • C、SW13 is configured as a VTP server with the domain name R1
    • D、SW13 has a lower VTP configuration revision than the current VTP revision
    • E、SW13 is not configured to participate in VTP
    • F、SW13 is configured with only VLAN1

    正确答案:A,C,F

  • 第3题：

    Which statement describes a spanning-tree network that has converged?（）

    • A、All switch and bridge ports are in the forwarding state.
    • B、All switch and bridge ports are assigned as either root or designated ports.
    • C、All switch and bridge ports are in either the forwarding or blocking state.
    • D、All switch and bridge ports are either blocking or looping.

    正确答案:C

  • 第4题：

    Network A has a spanning-tree problem in which the traffic is selecting a longer path. How is the path cost calculated？（）

    • A、number of hops
    • B、priority of the bridge
    • C、interface bandwidth
    • D、interface delay
    • E、None of the above

    正确答案:C

  • 第5题：

    An etwork administrator has enabled OSPF across an NBMA network and has issued the command ip ospf network nonbroadcast. Given those facts, which two statements are true?（）

    • A、Interfaces will automatically detect and build adjacencies with neighbor routers
    • B、DR and BDR elections will not occur
    • C、DR and BDR elections will occur
    • D、The neighbor command is required to build adjacencies
    • E、All routers must be configured in a fully meshed topology with all other routers

    正确答案:C,D

  • 第6题：

    If the router R1 has a packet with a destination address 192.168.1.255, what describes the operation of the network（）。

    • A、R1 will forward the packet out all interfaces.
    • B、R1 will drop this packet because this it is not a valid IP address.
    • C、As R1 forwards the frame containing this packet, Sw-A will add 192.168.1.255 to its MAC table.
    • D、R1 will encapsulate the packet in a frame with a destination MAC address of FF-FF-FF-FF-FF-FF
    • E、As R1 forwards the frame containing this packet, Sw-A will forward it to the device assigned the IP address of 192.168.1.255.

    正确答案:B

  • 第7题：

    Company.com wishes to use IPAT via IP replacement in a two-node mutual cluster. Each node  has two Ethernet 10/100/1000 adapters. Throughout the planning session，the customer has asked questions about subnet and VLAN requirements for the intended network topology.  Which of the following best describes the network requirements？（）  

    • A、 The service IP addresses must be on a separate subnet and VLAN.
    • B、 The non-service and service IP addresses must be on the same subnet and on the same VLAN.
    • C、 All interfaces on a node must be in different subnets. All subnets must be on the same VLAN. 
    • D、 One non-service and one service IP address must be on the same logical subnet. All interfaces must be on the same VLAN.

    正确答案:D

  • 第8题：

    单选题
    Which term describes a part of a natural fiber line?（）
    A

    Lacings

    B

    Lays

    C

    Strands

    D

    Twines


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    Which statement describes a spanning-tree network that has converged?（）
    A

    All switch and bridge ports are in the forwarding state.

    B

    All switch and bridge ports are assigned as either root or designated ports.

    C

    All switch and bridge ports are in either the forwarding or blocking state.

    D

    All switch and bridge ports are either blocking or looping.


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    Network A has a spanning-tree problem in which the traffic is selecting a longer path. How is the path cost calculated？（）
    A

    number of hops

    B

    priority of the bridge

    C

    interface bandwidth

    D

    interface delay

    E

    None of the above


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    Which term describes a group of packets sharing common forwarding characteristics?（）
    A

    common forwarding class

    B

    forwarding equivalence class

    C

    equivalent class characteristics

    D

    forwarding class characteristics


    正确答案： B
    解析： 暂无解析

  • 第12题：

    多选题
    For added security, a network administrator has decided to lock down the wireless network. Which of the following are ways to accomplish this? （）(Select TWO).
    A

    Disable all 802.11 traffic

    B

    Disable the SSID from broadcasting

    C

    Disable WPA

    D

    Enable Bluetooth only communication

    E

    Change the default admin password

    F

    Disable WEP


    正确答案： A,D
    解析： 暂无解析

  • 第13题：

    A network administrator needs to verify that switch interface 0/5 has been assigned to the Sales VLA.N. Which command will accomplish this task?（）

    • A、Show vlan
    • B、Show mac-address-table
    • C、Show vtp status
    • D、show spanning-tree root
    • E、show ip interface brief

    正确答案:A

  • 第14题：

    Which term describes a spanning-tree network that has all switch ports in either the blocking or forwardingstate？ （）

    • A、redundant
    • B、spanned
    • C、provisioned
    • D、converged

    正确答案:D

  • 第15题：

    Which of the following BEST describes a hub?（）

    • A、Determines the best route to transmit data
    • B、Inspects traffic and accepts or declines transmission
    • C、Broadcasts data to specific network devices
    • D、Broadcasts data to all network devices

    正确答案:D

  • 第16题：

    Which term describes a spanning-tree network that has all switch ports in either the blocking or forwarding state?（）

    • A、redundant
    • B、spanned
    • C、provisioned
    • D、converged

    正确答案:D

  • 第17题：

    Which one of the statements below correctly describes the Virtual Router Redundancy Protocol  （VRRP），  which is being used in the Company network to provide redundancy？（）

    • A、 A VRRP group has one active and one or more standby virtual routers.
    • B、 A VRRP group has one master and one or more backup virtual routers.
    • C、 A VRRP group has one master and one redundant virtual router.
    • D、 None of the other alternatives apply

    正确答案:B

  • 第18题：

    Which statement describes the primary difference between the WX and WXC platforms?（）

    • A、The WX platform has built-in hard drives.
    • B、The WXC platform has no built-in hard drives.
    • C、The WX platform uses Network Sequence Caching technology.
    • D、The WXC platform uses the Network Sequence Caching technology

    正确答案:D

  • 第19题：

    单选题
    Which statement describes the primary difference between the WX and WXC platforms?（）
    A

    The WX platform has built-in hard drives.

    B

    The WXC platform has no built-in hard drives.

    C

    The WX platform uses Network Sequence Caching technology.

    D

    The WXC platform uses the Network Sequence Caching technology


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    A network administrator needs to verify that switch interface 0/5 has been assigned to the Sales VLA.N. Which command will accomplish this task?（）
    A

    Show vlan

    B

    Show mac-address-table

    C

    Show vtp status

    D

    show spanning-tree root

    E

    show ip interface brief


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    Company.com wishes to use IPAT via IP replacement in a two-node mutual cluster. Each node  has two Ethernet 10/100/1000 adapters. Throughout the planning session，the customer has asked questions about subnet and VLAN requirements for the intended network topology.  Which of the following best describes the network requirements？（）
    A

     The service IP addresses must be on a separate subnet and VLAN.

    B

     The non-service and service IP addresses must be on the same subnet and on the same VLAN.

    C

     All interfaces on a node must be in different subnets. All subnets must be on the same VLAN. 

    D

     One non-service and one service IP address must be on the same logical subnet. All interfaces must be on the same VLAN.


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    Which one of the statements below correctly describes the Virtual Router Redundancy Protocol  （VRRP），  which is being used in the Company network to provide redundancy？（）
    A

     A VRRP group has one active and one or more standby virtual routers.

    B

     A VRRP group has one master and one or more backup virtual routers.

    C

     A VRRP group has one master and one redundant virtual router.

    D

     None of the other alternatives apply


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    Which term describes the process of encapsulating IPv6 packets inside IPv4 packets?（）
    A

    tunneling

    B

    hashing

    C

    routing

    D

    NAT


    正确答案： A
    解析： 暂无解析

  • 第24题：

    多选题
    In Layer 2 topologies， spanning-tree failures can cause loops in the network. These unblocked loops cancause network failures because of excessive traffic. Which two Catalyst 6500 features can be used to limitexcessive traffic during spanning-tree loop conditions？（）
    A

    loop guard

    B

    storm control

    C

    storm suppression

    D

    broadcast suppression

    E

    BPDU guard


    正确答案： E,B
    解析： 暂无解析

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