6.Every network has a “shape” which is normally referred to its _________ .
A: Bus
B: topology
C: Star
D: Tree
A: Bus
B: topology
C: Star
D: Tree
举一反三
- In a ________topology, all the devices on the network are connected to a common cable. A: sta B: tree C: us D: Mesh
- The following ( ) topology can use hub as connector. A: bicyclic B: monocyclic C: bus shape D: stellate
- When a ( ) is used, all the devices in the network are connected to a single cable. A: bus network B: ring network C: star network D: network
- Under which two circumstances should Spanning Tree Protocol be implemented？ （） A: to ensure a loop-free topology B: to protect against user-side loops C: when a VLAN spans access layer switches D: for the most deterministic and highly available network topology E: because of the risk of lost connectivity without Spanning Tree Protocol
- Comparing to other types of network, the bus network has some advantages, including ( ) A: Easy to implement and extend B: Well suited for temporary networks (quick setup) C: Typically, the cheapest topology to implement D: All stations have equal access