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Which three combinations are valid LACP configurations that will set up a channel？（）
- A、On/On
- B、On/Auto
- C、Passive/Active
- D、Desirable/Auto
- E、Active/Active
- F、Desirable/Desirable
参考答案
更多 “Which three combinations are valid LACP configurations that will set up a channel？（）A、On/OnB、On/AutoC、Passive/ActiveD、Desirable/AutoE、Active/ActiveF、Desirable/Desirable” 相关考题
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Which two of these are recommended practices with trunks? ()
A. use ISL encapsulationB. use 802.1q encapsulationC. set ISL to desirable and auto with encapsulation negotiate to support ILS protocol negotiationD. use VTP server mode to support dynamic propagation of VLAN information across the networkE. set DTP to desirable and desirable with encapsulation negotiate to support DTP protocol negotiation.
考题
WhichtwocombinationsarevalidPAgPconfigurationsthatwillsetupaPAgPchannel?()
A.On-PassiveB.On-AutoC.Passive-ActiveD.Desirable-AutoE.Active-ActiveF.Desirable-Desirable
考题
WhichthreecombinationsarevalidLACPconfigurationsthatwillsetupachannel?()
A.On/OnB.On/AutoC.Passive/ActiveD.Desirable/AutoE.Active/ActiveF.Desirable/Desirable
考题
Which are valid modes for a switch port used as a VLAN trunk? ()
A.transparentB.autoC.onD.desirable
考题
LACP中，两端设置为何种模式，能动态协商建立起EtherChannel？（）A、Passive和PassiveB、Passive和OnC、Active和ActiveD、Active和Off
考题
Which two of these are recommended practices with trunks？ （）A、 use ISL encapsulationB、 use 802.1q encapsulationC、 set ISL to desirable and auto with encapsulation negotiate to support ILS protocol negotiationD、 use VTP server mode to support dynamic propagation of VLAN information across the network E、 set DTP to desirable and desirable with encapsulation negotiate to support DTP protocol negotiation.
考题
Which of the following settings will reduce packet overhead and overall latency in a standalonepoint-to-point bridge deployment？（）A、enable concatenation on the non-root bridge onlyB、enable concatenation on the root bridge onlyC、enable concatenation on both the root bridge and non-root bridgeD、enable concatenation on the root bridge and set it as desirable on the non-root bridgeE、set concatenation as desirable on the root bridge and enable it on the non-root bridge
考题
Switch R1 has been configured with DTP using the desirable option. Which statement describes Dynamic Trunking Protocol （DTP） desirable mode？（）A、 The interface actively attempts to convert the link to a trunk link.B、 The interface is put into permanent trunking mode but prevented from generating DTP frames. C、 The interface is put into permanent trunking mode and negotiates to convert the link into a trunk link.D、 The interface is put into a passive mode， waiting to convert the link to a trunk link. E、 None of the other alternatives apply
考题
Which two combinations are valid PAgP configurations that will set up a PAgP channel？（）A、On-PassiveB、On-AutoC、Passive-ActiveD、Desirable-AutoE、Active-ActiveF、Desirable-Desirable
考题
Which two DTP modes will permit trunking between directly connected switches？（）A、dynamic desirable （VTP domain A） to dynamic desirable （VTP domain A）B、dynamic desirable （VTP domain A） to dynamic desirable （VTP domain B）C、dynamic auto （VTP domain A） to dynamic auto （VTP domain A）D、dynamic auto （VTP domain A） to dynamic auto （VTP domain B）E、dynamic auto （VTP domain A） to nonegotiate （VTP domain A）F、nonegotiate （VTP domain A） to nonegotiate （VTP domain B）
考题
You are configuring an 802.1Q trunk between a Layer 2 switch and a firewall. You read in the documentation that the best way to set up a trunk is to set the port as dynamic desirable. The trunk is not coming up. Which one of these options would be a valid explanation？ （）A、The firewall does not support Cisco Discovery Protocol. You should set the switchport trunk mode ONB、The firewall does not support Cisco Discovery Protocol. You should set the switchport trunk mode to OFFC、The firewall does not support Cisco Discovery Protocol. You should set the switchport trunk mode asauto.D、The firewall does not support DTP. You should set the switchport trunk mode to ON
考题
Which three statements are true of the Link Aggregation Control Protocol （LACP）？（）A、LACP is used to connect to non-Cisco devices.B、LACP packets are sent with the command channel-group 1 mode desirable.C、LACP packets are sent with the command channel-group 1 mode active.D、Standby interfaces should be configured with a higher priority.E、Standby interfaces should be configured with a lower priority.
考题
Which two of these are recommended practices with trunks？（）A、use ISL encapsulationB、use 802.1q encapsulationC、set ISL to desirable and auto with encapsulation negotiate to support ILS protocol negotiationD、use VTP server mode to support dynamic propagation of VLAN information across the networkE、set DTP to desirable and desirable with encapsulation negotiate to support DTP protocol negotiation
考题
Which are valid modes for a switch port used as a VLAN trunk? （）A、transparentB、autoC、onD、desirable
考题
多选题Which two of these are recommended practices with trunks？（）Ause ISL encapsulationBuse 802.1q encapsulationCset ISL to desirable and auto with encapsulation negotiate to support ILS protocol negotiationDuse VTP server mode to support dynamic propagation of VLAN information across the networkEset DTP to desirable and desirable with encapsulation negotiate to support DTP protocol negotiation
考题
多选题Which three statements are true of the Link Aggregation Control Protocol （LACP）？（）ALACP is used to connect to non-Cisco devices.BLACP packets are sent with the command channel-group 1 mode desirable.CLACP packets are sent with the command channel-group 1 mode active.DStandby interfaces should be configured with a higher priority.EStandby interfaces should be configured with a lower priority.
考题
单选题Which of the following settings will reduce packet overhead and overall latency in a standalonepoint-to-point bridge deployment？（）A
enable concatenation on the non-root bridge onlyB
enable concatenation on the root bridge onlyC
enable concatenation on both the root bridge and non-root bridgeD
enable concatenation on the root bridge and set it as desirable on the non-root bridgeE
set concatenation as desirable on the root bridge and enable it on the non-root bridge
考题
多选题Which three combinations are valid LACP configurations that will set up a channel？（）AOn/OnBOn/AutoCPassive/ActiveDDesirable/AutoEActive/ActiveFDesirable/Desirable
考题
多选题Which two combinations are valid PAgP configurations that will set up a PAgP channel？（）AOn-PassiveBOn-AutoCPassive-ActiveDDesirable-AutoEActive-ActiveFDesirable-Desirable
考题
单选题You are configuring an 802.1Q trunk between a Layer 2 switch and a firewall. You read in the documentation that the best way to set up a trunk is to set the port as dynamic desirable. The trunk is not coming up. Which one of these options would be a valid explanation？ （）A
The firewall does not support Cisco Discovery Protocol. You should set the switchport trunk mode ONB
The firewall does not support Cisco Discovery Protocol. You should set the switchport trunk mode to OFFC
The firewall does not support Cisco Discovery Protocol. You should set the switchport trunk mode asauto.D
The firewall does not support DTP. You should set the switchport trunk mode to ON
考题
多选题Which two of these are recommended practices with trunks？ （）Ause ISL encapsulationBuse 802.1q encapsulationCset ISL to desirable and auto with encapsulation negotiate to support ILS protocol negotiationDuse VTP server mode to support dynamic propagation of VLAN information across the networkEset DTP to desirable and desirable with encapsulation negotiate to support DTP protocol negotiation.
考题
单选题Which of the following settings will reduce packet overhead and overall latency in a standalone point-to-point bridge deployment？（）A
enable concatenation on the non-root bridge onlyB
enable concatenation on the root bridge onlyC
enable concatenation on both the root bridge and non-root bridgeD
enable concatenation on the root bridge and set it as desirable on the non-root bridgeE
set concatenation as desirable on the root bridge and enable it on the non-root bridge
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