The network administrator is asked to configure 113 point-to-point links.Which IP addressing scheme best defines the address range and subnet mask that meet the requirement and waste the fewest subnet and host addresses? 8 I( x' Z) J6 j$ ~; E( j: ?% lA. 10.10.0.0/18 subnetted with mask 255.255.255.2521 o! J; P! [) M0 D
B. 10.10.0.0/25 subnetted with mask 255.255.255.252 ; ]( Z U4 x, a. n- R W/ } 9 e2 d4 R- n k3 y. u% ^/ i- qC. 10.10.0.0/24 subnetted with mask 255.255.255.252 0 R( b* R2 y* }3 C- sD. 10.10.0.0/23 subnetted with mask 255.255.255.2524 |0 |& e: J6 k) I; A% T6 s- h: R J
E. 10.10.0.0/16 subnetted with mask 255.255.255.252$ u3 l' n3 S1 H1 }/ K
4 M) L4 }- b4 V我不太懂的是 10.10.0.0 /23 子网掩码不是应该是255.255.254.0吗 . X: h" P ?% M { v; U这个255.255.255.252 不是应该是 /30吗?