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
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
举一反三
- Which two values are used by Spanning Tree Protocol to elect a root bridge? (Choose two.)
- 生成树协议(Spanning Tree Protocol)的主要作用是什么?( )
- 6.Every network has a “shape” which is normally referred to its _________ . A: Bus B: topology C: Star D: Tree
- In a ________topology, all the devices on the network are connected to a common cable. A: sta B: tree C: us D: Mesh
- A user reports that they are unable to print to a remote printer. Which of the following should thetechnician check FIRST？（） A: Printer driver B: Protocol stack C: Network connectivity D: Correct patch application