单项选择题
A.per IP interface B. per virtual router C. only on LAN interfaces D. only on WAN interfaces
What are three components of the NET address? （）(Choose...
多项选择题What are three components of the NET address? （）(Choose three.)
A. Area ID B. N-selector C. System ID D. ISO number E. MAC address
Where are Level 2 LSPs flooded?（） A.AB.BC.CD.D
Where are Level 2 LSPs flooded?（）
A.A B.B C.C D.D
What are three purposes of a PSNP?（） A.AB.BC.CD.DE.E
多项选择题
What are three purposes of a PSNP?（）
A.A B.B C.C D.D E.E
