Oracle Exam 1Z0-821 Topic 3 Question 80 Discussion

Actual exam question for Oracle's 1Z0-821 exam

Question #: 80
Topic #: 3

You have already generated a 256-bit AES raw key and named the keystore file /mykey. You need to use the key to create an encrypted file system.

Which command should you use to create a ZFS encrypted file system named pool1/encrypt using the /mykey keystore?

Azfs create - o encryption = /mykey pool1/encrypt

Bzfs create - o encryption = 256-ccm - o keysource = raw, file : ///my key pool1/encrypt

Czfs create - o encryption = AES keysource = /mykey pool1/encrypt

Dzfs create - o encryption = on keystore = /mykey pool1/encrypt

Show Suggested Answer

Suggested Answer: A

by Lenna at Mar 20, 2024, 10:45 AM

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Thomasena

2 months ago

Ah, the classic 'which command is the most convoluted' question. I'll go with option B, just to keep things interesting.

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Vince

28 days ago

User3: I agree, let's go with option B for a challenge.

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Franklyn

1 months ago

User2: I'm leaning towards option A, but B does sound interesting.

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Rueben

1 months ago

User1: I think option B is the way to go.

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Mozelle

2 months ago

Wait, is the keystore file a file or a folder? I'm getting mixed signals here.

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Alecia

2 months ago

I'm getting a bit confused here. Why do we need to specify the encryption algorithm when it's already a 256-bit AES key? Option A seems the most simple to me.

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Kenny

12 days ago

User 4: Let's go with Option A then.

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Phuong

13 days ago

User 3: Yeah, specifying the encryption algorithm might be redundant in this case.

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Annalee

17 days ago

User 2: I think so too. It's straightforward.

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Jose

1 months ago

User 1: Option A seems the most simple to me.

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Lemuel

2 months ago

Wait, is this a trick question? Option D looks like it might be the right one, since it uses the `keystore` option.

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Monroe

2 months ago

I'm not sure about the `keysource` parameter. I'd go with option C, it seems more straightforward.

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Leandro

1 months ago

User2: I agree, let's use zfs create -o encryption=AES keysource=/mykey pool1/encrypt.

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Wilda

2 months ago

User1: I think option C is the way to go.

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Caprice

2 months ago

Hmm, this looks like a tricky one. I think option B is the way to go, using the raw key file and the 256-bit CCM mode.

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Elenor

1 months ago

User1: Sounds good, let's use zfs create -o encryption=256-ccm -o keysource=raw,file:///mykey pool1/encrypt.

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Lashanda

1 months ago

User3: Let's go with option B then.

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Cathrine

2 months ago

User2: I agree, using the raw key file and 256-bit CCM mode seems like the right choice.

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Delbert

2 months ago

User1: I think option B is the correct one.

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Malinda

3 months ago

Hmm, I see your point. But I still think A) is the right choice because it seems simpler and more straightforward.

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Laquita

3 months ago

I disagree, I believe the correct answer is B) zfs create - o encryption = 256-ccm - o keysource = raw, file : ///my key pool1/encrypt.

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Malinda

3 months ago

I think the answer is A) zfs create - o encryption = /mykey pool1/encrypt.

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