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6.
Which of the following are common types of core, or backbone, designs? (Choose all that apply.)
- A.Collapsed core
- B.Loop-free core
- C.Dual core
- D.Layered core
- E.Multinode core
- Answer & Explanation
- Report
Answer : [A][C][E]
Explanation :
Explanation :
7.
Which one or more of the following are the components of a typical switch block?
- A.Access layer switches
- B.Distribution layer switches
- C.Distribution layer switches
- D.E-commerce servers
- Answer & Explanation
- Report
Answer : [A][B]
Explanation :
Explanation :
8.
In a properly designed hierarchical network, a broadcast from one PC is confined to which one of the following?
- A.One access layer switch port
- B.One access layer switch
- C.One switch block
- D.The entire campus network
- Answer & Explanation
- Report
Answer : [C]
Explanation :
Explanation :
9.
In the core layer of a hierarchical network, which of the following are aggregated?
- A.Routing tables
- B.Packet filters
- C.Distribution switches
- D.Access layer switches
- Answer & Explanation
- Report
Answer : [C]
Explanation :
Explanation :
10.
A hierarchical network’s distribution layer aggregates which of the following?
- A.Core switches
- B.Broadcast domains
- C.Routing updates
- D.Access layer switches
- Answer & Explanation
- Report
Answer : [D]
Explanation :
Explanation :