You have a single Class C IP address and a point-to-point serial link that you want to implement VLSM on. Which subnet mask is the most efficient for this point to point link?A. 255.255.255.0B. 255.255.255.240C. 255.255.255.248D. 255.255.255.252E. 255.255.255.254F. None of the above
You have a single Class C IP address and a point-to-point serial link that you want to implement VLSM on. Which subnet mask is the most efficient for this point to point link?
A. 255.255.255.0
B. 255.255.255.240
C. 255.255.255.248
D. 255.255.255.252
E. 255.255.255.254
F. None of the above
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单选题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？（）A10.10.0.0/18 subnetted with mask 255.255.255.252B10.10.0.0/25 subnetted with mask 255.255.255.252C10.10.0.0/24 subnetted with mask 255.255.255.252D10.10.0.0/23 subnetted with mask 255.255.255.252E10.10.0.0/16 subnetted with mask 255.255.255.252
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