mediumMultiple ChoiceObjective-mapped
300-410 Practice Question: Runs the following command to troubleshoot an…
A network engineer runs the following command to troubleshoot an MPLS L3VPN issue:
R1# show bgp neighbors 10.0.0.2 received-routes
Output: BGP table version is 10, local router ID is 10.0.0.1 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S stale, m multipath, b backup-path, f RT-Filter, x best-external, a additional-path, c RIB-compressed, Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path *> 10.3.3.0/24 10.0.0.2 0 100 0 65000 i *> 10.4.4.0/24 10.0.0.2 0 100 0 65000 i
Total number of prefixes 2
What does this output indicate?
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
✓
R1 is receiving two routes from BGP neighbor 10.0.0.2
The show bgp neighbors received-routes command displays routes received from the specified neighbor. Here, R1 has received two prefixes (10.3.3.0/24 and 10.4.4.0/24) from neighbor 10.0.0.2, with next hop 10.0.0.2 and AS path 65000. These are valid and best.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
R1 is receiving two routes from BGP neighbor 10.0.0.2
Why this is correct
The output shows two prefixes with next hop 10.0.0.2, indicating they are learned from that neighbor.
- ✗
R1 is advertising two routes to BGP neighbor 10.0.0.2
Why it's wrong here
This command shows received routes, not advertised.
- ✗
R1 has no BGP routes
Why it's wrong here
It has two received routes.
- ✗
R1 is using OSPF to learn these prefixes
Why it's wrong here
The origin is IGP, but the routes are learned via BGP.
Go deeper
Related to this question
Learn chapter
Introduction to ENARSI Exam and Network Fundamentals
Key term
MPLS Layer 3 VPN
A technology that uses Multiprotocol Label Switching to create secure, scalable virtual private networks that connect multiple sites at the network layer, where the service provider manages routing between customer sites.
Key term
LDP Protocol
LDP, or Label Distribution Protocol, is a protocol that routers use to automatically exchange labels that enable MPLS (Multiprotocol Label Switching) to create fast, efficient paths for data packets across a network.
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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.