NetSec-Pro Practice Question: NGFW And SASE Solution Maintenance And Configuration
Which TWO methods can be used to manage administrator access to a Palo Alto Networks firewall?
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
✓
Local Administrator Accounts
Admin access can be managed via local database accounts or by integrating with external authentication services like RADIUS or TACACS+.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
GlobalProtect Portal
Why it's wrong here
GlobalProtect is for end-user VPN access, not admin management.
- ✓
Local Administrator Accounts
Why this is correct
Local accounts are a standard management method.
- ✓
RADIUS Authentication
Why this is correct
External authentication via RADIUS is supported for admin access.
- ✗
App-ID Override
Why it's wrong here
This is a feature for custom traffic, not admin authentication.
- ✗
SSL Forward Proxy
Why it's wrong here
This is a decryption feature.
Quick reference
AAA Protocol Comparison
| Protocol | Port(s) | Encryption | Transport | Primary Use |
|---|---|---|---|---|
| RADIUS | 1812 / 1813 | Password only | UDP | Network access control |
| TACACS+ | 49 | Full packet | TCP | Device administration |
| Diameter | 3868 | Full session | TCP / SCTP | Carrier / mobile networks |
| 802.1X | — | EAP-based | Layer 2 | Port-based access control |
TACACS+ encrypts the entire packet; RADIUS only encrypts the password field — a key exam distinction.
About these practice questions
This NetSec-Pro question is part of Courseiva's 191-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Palo Alto Networks exam blueprint
This NetSec-Pro practice question is part of Courseiva's free Palo Alto Networks certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the NetSec-Pro exam.