350-501 Networking Practice Question
A service provider is implementing 6VPE to provide IPv6 L3VPN services over an MPLS core. Which BGP address family must be configured on the PE routers to exchange IPv6 VPN routes?
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
✓
VPNv6 unicast
6VPE uses the VPNv6 address family (or IPv6 labeled unicast with VPN extensions) to carry IPv6 prefixes with VPN-IPv6 addresses.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
IPv6 unicast
Why it's wrong here
IPv6 unicast is for global IPv6, not VPN.
- ✗
VPNv4 unicast
Why it's wrong here
VPNv4 is for IPv4 VPNs.
- ✗
IPv4 unicast
Why it's wrong here
IPv4 unicast is for IPv4, not IPv6 VPN.
- ✓
VPNv6 unicast
Why this is correct
VPNv6 unicast carries IPv6 VPN prefixes.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This 350-501 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 350-501 exam.