单项选择题
Which command clears the history of BGP damped routes?（）
A. clear bgp damping B. clear bgp neighbor C. clear bgp neighbor damp D. clear protocol bgp damp
单项选择题 Which well-known community prevents a BGP speaker from announcing the associated prefix to itsinternal peers?（）
单项选择题 What is the function of the helper router during a restart event in OSPF?（）
问答题 Click the Task button. Place the CoS processing steps in the correct sequence.
