Discuss LPI 102-500 Exam Topic 8 Question 29

How many IP-addresses can be used for unique hosts inside the IPv4 subnet 192.168.2.128/28? (Specify the number only without any additional information.)

Suggested Answer: A

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14 comments · newest first

Carisa 11 months ago

That's surprising, I didn't expect that!

Claribel 12 months ago

Yup, 14 is correct!

Tiffiny 12 months ago

Wait, are you sure? I thought it was 16.

Elliott 12 months ago

Totally agree, it's 14.

Devora 1 year ago

14 unique hosts.

Dana 1 year ago

I’m pretty confident it’s 14, but I hope I didn’t mix it up with a /29 subnet.

Cheryl 1 year ago

I’m a bit confused about the calculations. Is it 14 usable addresses or something else?

Corinne 1 year ago

I practiced a similar question last week, and I believe you subtract 2 for the network and broadcast addresses.

Mozell 1 year ago

I think I remember that a /28 subnet has 16 total addresses, but I'm not sure how many are usable.

Jamal 1 year ago

Hmm, this seems like a tricky one. I'll need to carefully read through the details and think through the different roles and permissions required.

Marion 1 year ago

I'm a bit confused by this one. The options don't seem to directly match the "-c" argument, so I'll need to think through the context more carefully.

Josphine 1 year ago

I'm a little unsure about this one. The question is asking about the first phase, but none of the options seem to directly match that. I might need to review my notes on the IRIS system to make sure I understand the different phases.

Lynelle 1 year ago

Live migration is definitely the way to go here. That's the best way to ensure your application VMs stay up and running even if the underlying hypervisor has an issue.

Karon 1 year ago

I think option B is the way to go here. Running the ABC classification periodic task will automatically update the value model for all items, which is exactly what the question is asking for. It's the most efficient and comprehensive solution.

LPI 102-500 Exam - Topic 8 Question 29 Discussion