hardMultiple ChoiceObjective-mapped
200-201 Practice Question: A security auditor reviews the SNMP configuration
Network Topology
A security auditor reviews the SNMP configuration. Which security concern should be reported?
⚠ Common exam trap
Cisco often tests the distinction between the existence of a default community string (a critical vulnerability) versus the access level (read-only vs. read-write) or the exposure of non-sensitive MIB objects like sysLocation.
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 community strings are set to default values
Default SNMP community strings (e.g., 'public' for read-only, 'private' for read-write) are well-known and widely documented. An attacker who discovers these defaults can query or modify the device's MIB, leading to information disclosure or unauthorized configuration changes. This is a critical security concern that must be reported.
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 location and contact information is exposed
Why it's wrong here
This information is not a security vulnerability.
- ✗
SNMP is disabled on the router
Why it's wrong here
SNMP is configured, so enabled.
- ✓
The community strings are set to default values
Why this is correct
Default community strings are easily guessed.
- ✗
The private community string is read-only
Why it's wrong here
RW means read-write.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This 200-201 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 200-201 exam.