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Exam PCNSA topic 1 question 244 discussion

Actual exam question from Palo Alto Networks's PCNSA
Question #: 244
Topic #: 1
[All PCNSA Questions]

An administrator would like to override the default deny action for a given application, and instead would like to block the traffic.

Which security policy action causes this?

  • A. Drop
  • B. Drop, send ICMP Unreachable
  • C. Reset both
  • D. Reset client
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Suggested Answer: A 🗳️
by john7809 at Jan. 28, 2023, 10:05 p.m.

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SillyGoose123
1 year, 1 month ago
Selected Answer: A
You can set a drop action to send a type 3 ICMP, but "Drop, send ICMP Unreachable" is not the name of any action. The right answer is A.
upvoted 2 times
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adiyahav2007
1 year, 2 months ago
Its should to be A
upvoted 1 times
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cutemomo
1 year, 2 months ago
Selected Answer: B
B is the right answer, it's the same as Q.150
upvoted 1 times
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john7809
1 year, 3 months ago
Selected Answer: A
There is no security policy action " Drop, send ICMP Unreachable", it is only drop.
upvoted 4 times
Sly04
5 months, 2 weeks ago
If you check the possible value of the actions, it can be : Allow, deny,drop,drop-icmp, RST client , RST server, RST both So you are not right.
upvoted 1 times
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Viga1991
1 year, 2 months ago
I agree with you 100%
upvoted 1 times
3osuwa
1 year, 1 month ago
There is the action like that, here is the information. https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-admin/policy/security-policy/security-policy-actions or Layer 3 interfaces, to optionally send an ICMP unreachable response to the client, set Action: Drop and enable the Send ICMP Unreachable check box. When enabled, the firewall sends the ICMP code
upvoted 1 times
DatITGuyTho1337
1 year, 1 month ago
Technically the action is indeed "Drop", the tick box of the "Send ICMP..." is optional. So yeah, John is correct.
upvoted 1 times
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