8086的一个总线周期，最多可交换（）字节。 ["一个","二个","四个","八个"]
When a BGP router is not capable of understanding 4-byte AS numbers， it will see 4-byte AS numbers as aspecial， reserved， 2-byte AS number in the AS path. Which 2-byte AS number is this reserved one？（） ["00000","12345","23456","65000","99999"]
国际经济法
《学生往返票管理办法》学生票乘车时间限定为：每年的暑假（）。 ["5月1日至7月31日","6月1日至8月31日","6月1日至9月30日","7月1日至10月31日"]
Which command reveals the last method used to power cycle a router?（） ["show reload","show boot","show running-config","show versio"]
通过概念
