200-301 · Question #1104
200-301 Question #1104: Real Exam Question with Answer & Explanation
The correct answer is C: R1(config-if)#ip address 10.10.10.1 255.255.255.248. With a /30 subnet mask, you can have a total of 4 IP addresses, 2 of which can be used for hosts. The reason for this is that the /30 subnet mask has 30 bits set to 1, leaving 2 bits for host With a /29 subnet mask, you can have a total of 8 IP addresses, 6 of which can be used f
Question
Refer to the exhibit. A network engineer must configure the link with these requirements: - Consume as few IP addresses as possible. - Leave at least two additional useable IP addresses for future growth. Which set of configurations must be applied?
Options
- AR1(config-if)#ip address 10.10.10.1 255.255.255.252
- BR1(config-if)#ip address 10.10.10.1 255.255.255.240
- CR1(config-if)#ip address 10.10.10.1 255.255.255.248
- DR1(config-if)#ip address 10.10.10.1 255.255.255.0
Explanation
With a /30 subnet mask, you can have a total of 4 IP addresses, 2 of which can be used for hosts. The reason for this is that the /30 subnet mask has 30 bits set to 1, leaving 2 bits for host With a /29 subnet mask, you can have a total of 8 IP addresses, 6 of which can be used for hosts. The reason for this is that the /29 subnet mask has 29 bits set to 1, leaving 3 bits for host
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