hardMultiple SelectObjective-mapped
300-410 Practice Question: Which THREE commands can be used to verify the…
Which THREE commands can be used to verify the operational state and configuration of an IPv6 tunnel? (Choose THREE.)
⚠ Common exam trap
Cisco often tests that candidates confuse general routing table commands (show ip route, show ipv6 route) with interface-specific verification commands, leading them to select options that show reachability but not the tunnel's operational state or configuration.
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
✓
show interfaces tunnel 0
'show interfaces tunnel 0' displays the operational state of the tunnel interface, including line protocol status, MTU, and encapsulation type (e.g., GRE/IPv6). This command verifies whether the tunnel is up/up and confirms the underlying transport is functioning.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
show interfaces tunnel 0
Why this is correct
Correct. This command displays the tunnel interface status, MTU, and packet counters.
- ✓
show ipv6 interface tunnel 0
Why this is correct
Correct. This command shows IPv6-specific information such as IPv6 address, link-local address, and neighbor discovery settings.
- ✓
show running-config interface tunnel 0
Why this is correct
Correct. This command displays the current configuration of the tunnel interface, including mode, source, and destination.
- ✗
show ip route
Why it's wrong here
Incorrect. This command shows IPv4 routes, not IPv6 tunnel information.
- ✗
show ipv6 route
Why it's wrong here
Incorrect. While show ipv6 route shows IPv6 routes, it does not provide tunnel interface operational details.
Go deeper
Related to this question
About these practice questions
Courseiva writes every 300-410 question from scratch — 1,966 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or dumps. Learn why practice questions differ from exam dumps →
JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This 300-410 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 300-410 exam.