You Are Using the Address Space 172

question 166

Multiple Choice

You are using the address space 172.28.100.0/24. If the subnet mask 172.28.100.0/30 is used to subnet this address space to serve WAN links, how many total subnets can the address space be divided into?

• A) 30
• B) 64
• C) 126
• D) 254

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