PCNSA Device Management and Services Practice Question
Exhibit
<devices> <name>PA-220</name> <vlan>none</vlan> <ip>10.0.0.1/24</ip> <management-profile>allow-ping</management-profile> </devices>
Refer to the exhibit. What is the effect of this configuration?
⚠ Common exam trap
Palo Alto Networks often tests the confusion between management plane services (like ping to the firewall) and data plane transit traffic (like ping through the firewall), leading candidates to incorrectly assume a management profile affects traffic forwarding.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The firewall responds to pings on the management interface.
The configuration shown is a management profile applied to an interface. The 'ping' service is enabled under the management profile, which allows the firewall to respond to ICMP echo requests (pings) on that specific interface. This does not permit transit ping traffic through the firewall, nor does it enable SSH or allow the firewall to initiate pings. Therefore, option C is correct.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
The firewall allows ping traffic through all interfaces.
Why it's wrong here
This applies to management interface only.
- ✗
The management profile allows SSH access.
Why it's wrong here
Profile is 'allow-ping', not SSH.
- ✓
The firewall responds to pings on the management interface.
Why this is correct
The 'allow-ping' profile enables ICMP responses on management.
- ✗
The firewall cannot ping others.
Why it's wrong here
The profile allows responding to pings, not initiating them.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
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