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Exam PCNSE topic 1 question 235 discussion

Actual exam question from Palo Alto Networks's PCNSE
Question #: 235
Topic #: 1
[All PCNSE Questions]

The UDP-4501 protocol-port is used between which two GlobalProtect components?

  • A. GlobalProtect app and GlobalProtect satellite
  • B. GlobalProtect app and GlobalProtect portal
  • C. GlobalProtect app and GlobalProtect gateway
  • D. GlobalProtect portal and GlobalProtect gateway
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Suggested Answer: C 🗳️

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TAKUM1y
Highly Voted 1 year, 9 months ago
Selected Answer: C
https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-admin/firewall-administration/reference-port-number-usage/ports-used-for-globalprotect ”Used for IPSec tunnel connections between GlobalProtect apps and gateways.”
upvoted 5 times
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0d2fdfa
Most Recent 2 months ago
Selected Answer: C
https://docs.paloaltonetworks.com/pan-os/10-1/pan-os-admin/firewall-administration/reference-port-number-usage/ports-used-for-globalprotect
upvoted 1 times
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Whizdhum
7 months, 1 week ago
Answer is C. App-ID is paloalto-gp-mfa-notification. MultiFactor Authentication gateway (firewall) sends an UDP notification message to GlobalProtect client, when the client accesses a non-browser (such as SSH) based resource, to notify the client/end-user to authenticate first before accessing the resource.
upvoted 1 times
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UFanat
2 years ago
Selected Answer: C
UDP 4501 is used for IPSEC and 443 for SSL-based tunnel
upvoted 2 times
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prosto_marussia
2 years, 6 months ago
Selected Answer: C
UDP 4501 Used for IPSec tunnel connections between GlobalProtect apps and gateways. https://docs.paloaltonetworks.com/pan-os/8-1/pan-os-admin/firewall-administration/reference-port-number-usage/ports-used-for-globalprotect.html
upvoted 3 times
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