What is the maximum number of hosts that can be addressed in a /29 subnet?

Practice Questions

Q1
What is the maximum number of hosts that can be addressed in a /29 subnet?
  1. 2
  2. 6
  3. 8
  4. 30

Questions & Step-by-Step Solutions

What is the maximum number of hosts that can be addressed in a /29 subnet?
  • Step 1: Understand what a /29 subnet means. The '/29' indicates that the first 29 bits of the IP address are used for the network part.
  • Step 2: Calculate the total number of addresses in a /29 subnet. A subnet with /29 has 2^(32-29) = 2^3 = 8 total addresses.
  • Step 3: Recognize that in any subnet, 2 addresses are reserved. One is for the network address and the other is for the broadcast address.
  • Step 4: Subtract the 2 reserved addresses from the total addresses. So, 8 total addresses - 2 reserved addresses = 6 usable host addresses.
  • Step 5: Conclude that the maximum number of hosts that can be addressed in a /29 subnet is 6.
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