300-710 SNCF Integration Practice Question
An administrator is configuring Cisco ISE pxGrid integration with Cisco Secure Firewall Management Center. Which TWO identity sources or methods supported by ISE can provide context that is subsequently consumed by FTD via pxGrid? (Choose two)
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
✓
Guest WebAuth portal authentications
ISE gathers identity context from 802.1X/RADIUS authentications, passive identity collectors, and web authentication portals, publishing them via pxGrid.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Raw NetFlow v5 packet streams exported directly from core routers to the FMC
Why it's wrong here
NetFlow streams are processed by flow collectors, not ISE pxGrid.
- ✓
Guest WebAuth portal authentications
Why this is correct
Guest users authenticated through ISE portals have their identity context published via pxGrid.
- ✓
Active Directory / LDAP authentications via 802.1X or RADIUS
Why this is correct
ISE authenticates users via AD/LDAP and publishes the IP-to-user mapping via pxGrid.
- ✗
Local FTD administrator CLI login sessions
Why it's wrong here
CLI logins are local audit events, not user identity sessions shared by ISE pxGrid.
- ✗
DHCP server static lease table text files imported manually into FMC
Why it's wrong here
Manual flat-file imports are not part of automated ISE pxGrid integration.
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
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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 Cisco exam blueprint
This 300-710 SNCF practice question is part of Courseiva's free Cisco 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 300-710 SNCF exam.