Answer: A user authentication
Answer:
earth planet rest orbit moon
Answer: WIDE AREA NETWORK (WAN)
Explanation: hopes this helps
Diamond is typically used in a flowchart or indicate a decision.
If 29 bits of the 32 available addressing bits are used for the subnet, then only 3 bits giving 2^3=8 combinations remain for the host addresses.
In reality, the all zeros and all ones addresses are reserved. So, 8 addresses can exist, but 6 of those are available.
The way the question is formulated it seems the answer 8 is what they're after.