What is the recommended practice regarding UDLD when implementing it in all fiber-optic LAN ports?（）A、Adjust the default hello timers to three seconds for aggressive mode.B、Enable it in global mode and on every interface you need to support.C、Enable it in global mode to support every individual fiber-optic interface.D、Enable it to create channels containing up to eight parallel links between switches.E、Enable it in global mode to support every individual fiber optic and Ethernet interface.
What is the recommended practice regarding UDLD when implementing it in all fiber-optic LAN ports?（）
- A、Adjust the default hello timers to three seconds for aggressive mode.
- B、Enable it in global mode and on every interface you need to support.
- C、Enable it in global mode to support every individual fiber-optic interface.
- D、Enable it to create channels containing up to eight parallel links between switches.
- E、Enable it in global mode to support every individual fiber optic and Ethernet interface.
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单选题What is the recommended practice regarding UDLD when implementing it in all fiber-optic LAN ports?（）AAdjust the default hello timers to three seconds for aggressive mode.BEnable it in global mode and on every interface you need to support.CEnable it in global mode to support every individual fiber-optic interface.DEnable it to create channels containing up to eight parallel links between switches.EEnable it in global mode to support every individual fiber optic and Ethernet interface.
问答题Practice 4 A: What is important when...? Choosing a conference center ●Facilities ●Accommodations ●Location B: What is important when...? Selecting an employee ●Qualification ●Personality ● Creativity
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