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

时间:2022-10-13 18:44:43 所属题库:CCDP(642-874)题库

相似题目