单项选择题
A.ItburnsupIPaddresses.
B.ItconservesIPaddresses.
C.Itresultsinasmallerroutingtable.
D.EachPVChasaseparate/30subnet
单项选择题 Which command configures an ATM PVC in a Bridged 1483 network?（）
多项选择题 Which two statements are correct concerning DHCP Internal Server in the E-series router？（）
单项选择题 In a bridged 1483 network,which configuration command allows the ERX Edge Router to advertise customer networks into the provider's IGP?（）