单项选择题
A BGP router is configured with bgp dampening 8 300 1500 20 route-map 1 .What does the value of 20 represent?（）
A. reuse B. suppress C. half-life D. max-suppress-time
单项选择题 BGP route dampening is configured on a BGP router. Whose routing behavior is affected by this configuration?（）
单项选择题 What is the maximum suppress time for a dampened route, by default?（）
多项选择题 Which two statements accurately describe an IBGP peering session?（） (Choose two.)
