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Test

SWITCH (642-813) ver17.0

overdrive 10 preguntas

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Preguntas del test (10)

  1. 1Which statement is true about RSTP topology changes?
    1. AAny change in the state of the port generates a TC BPDU.
    2. BOnly non-edge ports moving to the forwarding state generate a TC BPDU.
    3. CIf either an edge port or a non-edge port moves to a block state, then a TC BPDU is generated.
    4. DOnly edge ports moving to the blocking state generate a TC BPDU.
  2. 2Why are users from VLAN 100 unable to ping users on VLAN 200?Imagen de la pregunta 2
    1. AEncapsulation on the switch is wrong.
    2. BTrunking must be enabled on Fa0/1.
    3. CThe native VLAN is wrong.
    4. DVLAN 1 needs the no shutdown command.
    5. EIP routing must be enabled on the switch.
  3. 3The link between switch SW1 and switch SW2 is configured as a trunk, but the trunk failed to establish connectivity between the switches. Based on the configurations and the error messages received on the console of SW1, what is the cause of the problem?Imagen de la pregunta 3
    1. AThe two ends of the trunk have different duplex settings.
    2. BThe two ends of the trunk have different EtherChannel configurations.
    3. CThe two ends of the trunk have different native VLAN configurations
    4. DThe two ends of the trunk allow different VLANs on the trunk.
  4. 4When you create a network implementation for a VLAN solution, what is one procedure that you should include in your plan?
    1. APerform an incremental implementation of components.
    2. BImplement the entire solution and then test end-to-end to make sure that it is performing as designed.
    3. CImplement trunking of all VLANs to ensure that traffic is crossing the network as needed before performing any pruning of VLANs.
    4. DTest the solution on the production network in off hours.
  5. 5You have just created a new VLAN on your network. What is one step that you should include in your VLAN-based implementation and verification plan?
    1. AVerify that different native VLANs exist between two switches for security purposes.
    2. BVerify that the VLAN was added on all switches with the use of the show vlan command.
    3. CVerify that the switch is configured to allow for trunking on the switch ports.
    4. DVerify that each switch port has the correct IP address space assigned to it for the new VLAN.
  6. 6Which two statements describe a routed switch port on a multilayer switch? (Choose two.)
    1. ALayer 2 switching and Layer 3 routing are mutually supported.
    2. BThe port is not associated with any VLAN.
    3. CThe routed switch port supports VLAN subinterfaces.
    4. DThe routed switch port is used when a switch has only one port per VLAN or subnet.
    5. EThe routed switch port ensures that STP remains in the forwarding state.
  7. 7On a multilayer Cisco Catalyst switch, which interface command is used to convert a Layer 3
    interface to a Layer 2 interface?
    1. Aswitchport
    2. Bno switchport
    3. Cswitchport mode access
    4. Dswitchport access vlan vlan-id
  8. 8All network links are FastEthernet. Although there is complete connectivity throughout the network,
    Front Line users report that they experience slower network performance when accessing the
    server farm than the Reception office experiences. Which two statements are true? (Choose two.)    Imagen de la pregunta 8
    1. AChanging the bridge priority of S1 to 4096 would improve network performance.
    2. BChanging the bridge priority of S1 to 36864 would improve network performance.
    3. CChanging the bridge priority of S2 to 36864 would improve network performance.
    4. DChanging the bridge priority of S3 to 4096 would improve network performance.
    5. EDisabling the Spanning Tree Protocol would improve network performance.
    6. FUpgrading the link between S2 and S3 to Gigabit Ethernet would improve performance.
  9. 9What does the command channel-group 1 mode desirable do?Imagen de la pregunta 9
    1. Aenables LACP unconditionally
    2. Benables PAgP only if a PAgP device is detected
    3. Cenables PAgP unconditionally
    4. Denables EtherChannel only
    5. Eenables LACP only if an LACP device is detected
  10. 10Which two statements are true? (Choose two.)Imagen de la pregunta 10
    1. AInterface gigabitethernet 0/1 has been configured as Layer 3 ports.
    2. BInterface gigabitethernet 0/1 does not appear in the show vlan output because switchport is
      enabled.
    3. CInterface gigabitethernet 0/1 does not appear in the show vlan output because it is configured
      as a trunk interface.
    4. DVLAN2 has been configured as the native VLAN for the 802.1q trunk on interface
      gigabitethernet 0/1.
    5. ETraffic on VLAN 1 that is sent out gigabitethernet 0/1 will have an 802.1q header applied.
    6. FTraffic on VLAN 2 that is sent out gigabitethernet 0/1 will have an 802.1q header applied

Información

Descripción
Test sobre SWITCH (642-813) ver17.0, creado por overdrive el 25/03/2014.
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