mediumMultiple ChoiceObjective-mapped
300-410 Practice Question: Runs the following command on Router R1: R1# show…
A network engineer runs the following command on Router R1:
R1# show ip bgp 192.168.0.0 255.255.252.0
BGP routing table entry for 192.168.0.0/22, version 5 Paths: (1 available, best #1, table default) Advertised to update-groups: 1 Refresh Epoch 1 65001
10.1.1.1 from 10.1.1.1 (10.1.1.1)
Origin IGP, metric 0, localpref 100, valid, external, best Community: 65001:100 rx pathid: 0, tx pathid: 0x0 Aggregator: 65001, 10.1.1.1
Based on this output, what is true about this route?
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
✓
The route is a summary route aggregated by 10.1.1.1.
The presence of 'Aggregator' indicates route summarization (aggregation) was performed by the router with IP 10.1.1.1 in AS 65001.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
The route is a summary route aggregated by 10.1.1.1.
Why this is correct
The Aggregator field shows 65001, 10.1.1.1, indicating this route is an aggregate.
- ✗
The route is a learned route from AS 65002.
Why it's wrong here
The AS path is 65001, not 65002.
- ✗
The route is a default route.
Why it's wrong here
The prefix is 192.168.0.0/22, not 0.0.0.0/0.
- ✗
The route is suppressed.
Why it's wrong here
There is no indication of suppression; the route is best.
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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.