B类地址的前缀范围是?( )
2023-12-01CSBXTKQJ201906
B类地址的前缀范围是?( )
A.10000000-11111111
B.00000000-10111111
C.10000000-10111111
D.10000000-11011111
正确答案是C

B类地址的前缀范围是?( )
A.10000000-11111111
B.00000000-10111111
C.10000000-10111111
D.10000000-11011111
正确答案是C