A Host connected to an NPV switch is not able to see the storage connected to the core switch. Given the output of the show command below， what is the reason of this issue？（） switch# show npv status npiv is enabled External Interfaces： =============== InterfacE. fc1/1， VSAN： 1， FCID. 0x000000， StatE. Other Number of External Interfaces： 4 A、 NPV is not enabled on the core switch？B、 The interface connected to the Core switch is in admin down stateC、 The local host interface belongs to the wrong VSAN？D、 The local host interface is not able to login
A Host connected to an NPV switch is not able to see the storage connected to the core switch. Given the output of the show command below， what is the reason of this issue？（） switch# show npv status npiv is enabled External Interfaces： =============== InterfacE. fc1/1， VSAN： 1， FCID. 0x000000， StatE. Other Number of External Interfaces： 4
- A、 NPV is not enabled on the core switch？
- B、 The interface connected to the Core switch is in admin down state
- C、 The local host interface belongs to the wrong VSAN？
- D、 The local host interface is not able to login
相关考题：
Which CLI command displays the currently connected PPPoA subscribers?() A. show usersB. show subscribersC. show aaa subscriberD. show connected subscriber
Which command displays the IPNCP parameters for all connected PPPoA subscribers?() A. show usersB. show subscriberC. show ppp interfaceD. show ppp interface status ip
Which command will allow you to quickly determine the administrative status of all interfaces on a Junos device?() A. show interfaces statusB. show interfaces summaryC. show interfaces terseD. show interfaces admin
You are logged into a router and with to view the layer 3 information about your neighboring Cisco routers. What IOS command gives layer 3 information for of the directly connected router interfaces?（）A. show ip linksB. show cdp neighborC. show cdp neighbor detailD. show ip clientsE. show ip routeF. None of the above
An employee of ABC company has move to an office on a different floor. Although the administrator is able to telnet to all of the routers,the address of Switch F is needed in order to verify that the employee remains in the same VLAN.Which action could be used by the administrator to find the IP address of Switch F?（）A. Issue the show ip route command on Router AB. Issue the show ip route command on Router BC. Issue the show cdp neighbors command on Router BD. Issue the show cdp neighbors detail command on Router CE. Issue the show arp command on Router AF. Issue the show arp command on Router B
Which command will show the MAC addresses of stations connected to switch ports?() A. show mac-addressB. show arpC. show tableD. show switchport
Which two commands can be used to verify a trunk link configuration status on a given cisco switch?() A.show interfaces interfaceB.show interfaces trunkC.show interfaces switchportD.show ip interface briefE.show interfaces vlan
Which two commands can be used to verify a trunk link configurationt status on a given cisco switch?() A.show interfaces interfaceB.show interfaces interface trunkC.show interfaces interface switchportD.show ip interface briefE.show interfaces vlan
Refer to the output shown on switch SW1 below： Warning： Spantree port fast start should only be enabled on ports connected to a single host.Connecting hubs， concentrators， switches， bridges， etc. to a fast start port can cause temporaryspanning tree loops. Use with caution. Spantree ports 4/1-24 fast start enabled. What command could you enter to reproduce this output？
Which command is used to determine if a host has logged in to the Fibre Channel fabric？ （）A、 show flogi databaseB、 show system fc loginC、 show npv flogi-tableD、 show npv fcns databaseE、 show interface vfc X flogiF、 show interface flogi
You have configured a Cisco Catalyst switch to perform Layer 3 routing via an SVI and have assigned that interface to VLAN 20. To check the status of the SVI， you issue the show interfaces vlan 20 command at the CLI prompt. You see from the output display that the interface is in an "up/up" state. What must be true in an SVI configuration to bring the VLAN and line protocol up？（）A、The port must be physically connected to another Layer 3 device.B、At least one port in VLAN 20 must be active.C、The Layer 3 routing protocol must be operational and receiving routing updates from neighboring peer devices.D、Because this is a virtual interface， the operational status will always be in an "up/up" state.
Which command displays the IPNCP parameters for all connected PPPoA subscribers?（）A、show usersB、show subscriberC、show ppp interfaceD、show ppp interface status ip
Two switches are connected through a trunk link.which two commands show that there is a native VLAN mismatch on that link？（）A、show interfaces interfaceB、show vlan briefC、show interfaces interface switchportD、show interface interface trunkE、show interfaces vlan
An employee of ABC company has move to an office on a different floor. Although the administrator is able to telnet to all of the routers,the address of Switch F is needed in order to verify that the employee remains in the same VLAN.Which action could be used by the administrator to find the IP address of Switch F?（）A、Issue the show ip route command on Router AB、Issue the show ip route command on Router BC、Issue the show cdp neighbors command on Router BD、Issue the show cdp neighbors detail command on Router CE、Issue the show arp command on Router AF、Issue the show arp command on Router B
Which two commands can be used to verify a trunk link configuration status on a given cisco switch?（）A、show interfaces interfaceB、show interfaces trunkC、show interfaces switchportD、show ip interface briefE、show interfaces vlan
You are logged into a router and with to view the layer 3 information about your neighboring Cisco routers. What IOS command gives layer 3 information for of the directly connected router interfaces?（）A、show ip linksB、show cdp neighborC、show cdp neighbor detailD、show ip clientsE、show ip routeF、None of the above
Which two commands can be used to verify a trunk link configurationt status on a given cisco switch?（）A、show interfaces interfaceB、show interfaces interface trunkC、show interfaces interface switchportD、show ip interface briefE、show interfaces vlan
Which command will show the MAC addresses of stations connected to switch ports?（）A、show mac-addressB、show arpC、show tableD、show switchport
A Company switch was configured as shown below： switchport mode access switchport port-security switchport port-security maximum 2 switchport port-security mac-address 0002.0002.0002 switchport port-security violation shutdown Given the configuration output shown above， what happens when a host with the MAC address of 0003.0003.0003 is directly connected to the switch port？ （）A、 The host will be allowed to connect.B、 The port will shut down.C、 The host can only connect through a hub/switch where 0002.0002.0002 is already connected. D、 The host will be refused access.E、 None of the other alternatives apply
Which CLI command displays the currently connected PPPoA subscribers?（）A、show usersB、show subscribersC、show aaa subscriberD、show connected subscriber
Which operational command would you use to quickly verify the state of all interfaces?（）A、show interfaces terseB、show interfacesC、show configuration interfacesD、show interface status
Which command will allow you to quickly determine the administrative status of all interfaces on a Junos device?（）A、show interfaces statusB、show interfaces summaryC、show interfaces terseD、show interfaces admin
单选题A Host connected to an NPV switch is not able to see the storage connected to the core switch. Given the output of the show command below， what is the reason of this issue？（） switch# show npv status npiv is enabled External Interfaces： =============== InterfacE. fc1/1， VSAN： 1， FCID. 0x000000， StatE. Other Number of External Interfaces： 4A NPV is not enabled on the core switch？B The interface connected to the Core switch is in admin down stateC The local host interface belongs to the wrong VSAN？D The local host interface is not able to login
单选题You have configured a Cisco Catalyst switch to perform Layer 3 routing via an SVI and have assigned that interface to VLAN 20. To check the status of the SVI， you issue the show interfaces vlan 20 command at the CLI prompt. You see from the output display that the interface is in an "up/up" state. What must be true in an SVI configuration to bring the VLAN and line protocol up？（）AThe port must be physically connected to another Layer 3 device.BAt least one port in VLAN 20 must be active.CThe Layer 3 routing protocol must be operational and receiving routing updates from neighboring peer devices.DBecause this is a virtual interface， the operational status will always be in an up/up state.
问答题Refer to the output shown on switch SW1 below： Warning： Spantree port fast start should only be enabled on ports connected to a single host.Connecting hubs， concentrators， switches， bridges， etc. to a fast start port can cause temporaryspanning tree loops. Use with caution. Spantree ports 4/1-24 fast start enabled. What command could you enter to reproduce this output？
单选题Which command is used to determine if a host has logged in to the Fibre Channel fabric？ （）A show flogi databaseB show system fc loginC show npv flogi-tableD show npv fcns databaseE show interface vfc X flogiF show interface flogi
单选题A Company switch was configured as shown below： switchport mode access switchport port-security switchport port-security maximum 2 switchport port-security mac-address 0002.0002.0002 switchport port-security violation shutdown Given the configuration output shown above， what happens when a host with the MAC address of 0003.0003.0003 is directly connected to the switch port？ （）A The host will be allowed to connect.B The port will shut down.C The host can only connect through a hub/switch where 0002.0002.0002 is already connected. D The host will be refused access.E None of the other alternatives apply