单项选择题
Which command at the [edit protocols isis] hierarchy level forces routed traffic to avoid this router?（）
A. metric 64 B. overload C. priority 0 D. te-metric 32768
单项选择题 Which action occurs when the static route 10.0.55.2/32 is evaluated by the policy main-policy? （）
多项选择题 Which three are valid IPv6 interface addresses?（）
单项选择题 How many unique area addresses can the ISIS TLV 1 carry?（）
