Examkin

Question

Difficulty: EasyCompTIA Troubleshooting Methodology

A network technician is responding to an outage and needs to follow the standard CompTIA troubleshooting process. Place the following primary steps of the CompTIA Network+ troubleshooting methodology in the correct chronological order from first step to final step.

  1. 1Identify the problem
  2. 2Establish a theory of probable cause
  3. 3Test the theory to determine the cause
  4. 4Establish a plan of action to resolve the problem and identify potential effects
  5. 5Verify full system functionality and implement preventive measures
  6. 6Document findings, actions, and outcomes

Answer

The correct sequence of the CompTIA troubleshooting methodology is: 1. Identify the problem, 2. Establish a theory of probable cause, 3. Test the theory to determine the cause, 4. Establish a plan of action to resolve the problem and identify potential effects, 5. Verify full system functionality and implement preventive measures, and 6. Document findings, actions, and outcomes.
The CompTIA Network+ troubleshooting methodology follows a strict 6-step logical sequence: initial problem identification, forming a theory of cause, testing the theory, planning and implementing the fix, verifying overall system stability along with preventive steps, and ending with comprehensive documentation.

Step-by-Step Solution

1
Information Gathering & Symptom Identification
Identify the problem
Technicians must gather user input, duplicate the problem if possible, and establish the scope before forming hypotheses.
2
Hypothesis Formulation
Establish a theory of probable cause
After identifying symptoms, question the obvious and consider top-to-bottom/bottom-to-top OSI layer approaches.
3
Hypothesis Testing
Test the theory to determine the cause
Once a theory is formed, test it. If confirmed, proceed; if not, re-establish a new theory or escalate.
4
Action Planning
Establish a plan of action to resolve the problem and identify potential effects
Plan the repair steps, assess potential impacts on rest of network, and then implement the solution.
5
System Verification
Verify full system functionality and implement preventive measures
Confirm that the fix works without breaking other services and apply measures to prevent repeat issues.
6
Knowledge Base Update
Document findings, actions, and outcomes
The final step ensures proper administrative records, history tracking, and team knowledge sharing.

Key Concept

CompTIA 6-Step Troubleshooting Methodology Order
Rate this question

Topics

CompTIA Troubleshooting Methodology

More questions from this topic