【单选题】What is the purpose of the cisco Vlan Trunking protocol?()
A.
to provide a mechanism to dynamically assign vlan membership to switch ports
B.
to allow traffic to be carried from multiple vlans over a single link between switches
C.
to allow native vlan information to be carried over a trunk link
D.
to provide a mechanism to manually assign vlan membership to switch ports
E.
to allow for managing the additions,deletions,and changes of vlans between switchs
【单选题】What is likely the single MOST effective step that a company can take to set ethical standards?
A.
Offer large cash awards for whistle-blowing.
B.
Suggest that employees take ethics training.
C.
Post ethical rules on bulletin boards.
D.
State that the workplace values diversity.
E.
Demonstrate support from top management.
【单选题】If △ and represent single digits in the correctly worked computation above, what is the value of △ times ?
【单选题】What is the term used for drawing a general impression about an individual based on a single characteristic such as intelligence, sociability, or appearance?
【单选题】Your neighbor offers you an investment opportunity which will pay a single lump sum of $2,000 five years from today. The investment requires a single payment of $1,500 today. What is the annual rate...
【判断题】“亡而存之,废而举之------”出自《少年中国说》
【单选题】管道开槽施工工地周围必须设置不低于( )m的遮挡围墙。