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

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?()
A

10.10.0.0/18 subnetted with mask 255.255.255.252

B

10.10.0.0/25 subnetted with mask 255.255.255.252

C

10.10.0.0/24 subnetted with mask 255.255.255.252

D

10.10.0.0/23 subnetted with mask 255.255.255.252

E

10.10.0.0/16 subnetted with mask 255.255.255.252


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单选题You are a systems administrator and you are about to assign static IP addresses to various servers on your network. For the network 192.168.20.24/29 the router is assigned to the first usable host address, while the last usable host address goes to your Sales server. Which one of the following commands would you enter into the IP properties box of the sales server?()AIP address: 192.168.20.14 Subnet Mask: 255.255.255.248 Default Gateway:192.168.20.9BIP address: 192.168.20.254 Subnet Mask: 255.255.255.0 Default Gateway:192.168.20.1CIP address: 192.168.20.30 Subnet Mask 255.255.255.248 Default Gateway:192.168.20.25DIP address: 192.168.20.30 Subnet Mask 255.255.255.240 Default Gateway:192.168.20.17EIP address: 192.168.20.30 Subnet Mask 255.255.255.240 Default Gateway:192.168.20.25

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