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Broadcom Exam 250-556 Topic 10 Question 66 Discussion

Actual exam question for Broadcom's 250-556 exam

Question #: 66
Topic #: 10

[All 250-556 Questions]

Which process should never be configured on external DNS servers? (Choose the best answer.)

ABypass the ProxySG's cache

BUse DNS imputing

CPerform lookups on internal servers

DPerform reverse DNS lookups

Show Suggested Answer

Suggested Answer: B

by Ula at Jul 06, 2024, 02:00 PM

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Della

7 months ago

Ah, the age-old question - 'Which process should never be configured on external DNS servers?' I'd like to phone a hacker friend on this one.

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Roslyn

7 months ago

I think D) Perform reverse DNS lookups should never be configured on external DNS servers because it can lead to information leakage.

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Theresia

7 months ago

Seriously, who writes these exam questions? 'Bypass the ProxySG's cache' - is that even a real thing? I'm just going to go with the classic 'Perform reverse DNS lookups' and hope for the best.

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Brent

6 months ago

User1

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My

6 months ago

User2

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Shenika

7 months ago

User1

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Casandra

7 months ago

Performing lookups on internal servers? What is this, a spy mission? I'm going with the obvious choice - 'Perform reverse DNS lookups'. What could go wrong?

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Felicidad

7 months ago

Using DNS imputing? Sounds like a made-up answer to me. I'll go with 'Perform lookups on internal servers' - nice and secure!

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Krissy

6 months ago

'Perform reverse DNS lookups' might expose sensitive information to external servers.

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Martina

6 months ago

I think 'Bypass the ProxySG's cache' could also be a risky choice.

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Page

6 months ago

I agree, 'Perform lookups on internal servers' is definitely the safest option.

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Salome

7 months ago

'Perform reverse DNS lookups' could expose us to security risks, let's go with 'Perform lookups on internal servers'.

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Antonio

7 months ago

I think 'Bypass the ProxySG's cache' might be risky, better to stick with internal servers.

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Jesus

7 months ago

I agree, 'Perform lookups on internal servers' seems like the safest option.

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Marcelle

7 months ago

Bypass the ProxySG's cache? What is this, amateur hour? That's a big no-no for external DNS.

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Marjory

7 months ago

C) Perform lookups on internal servers

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Alison

7 months ago

A) Bypass the ProxySG's cache

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Glory

7 months ago

But wouldn't bypassing the cache on external DNS servers pose a security risk?

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Wade

7 months ago

I disagree, I believe the correct answer is C) Perform lookups on internal servers.

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Shasta

8 months ago

Definitely not reverse DNS lookups on external servers! That's a security nightmare waiting to happen.

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Lashanda

7 months ago

D) Perform reverse DNS lookups

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Jame

7 months ago

C) Perform lookups on internal servers

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Corazon

7 months ago

A) Bypass the ProxySG's cache

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Glory

8 months ago

I think the answer is A) Bypass the ProxySG's cache.

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