Proactive Network Troubleshooting Quiz

What is the purpose of proactive network troubleshooting?

• Limit reactive network troubleshooting

• Do the necessary repair of network breakdown

• Respond to a problem as it occurs

• Do the necessary replacement of a defective network device

This provides data striping but no data redundancy at level 0. Which of the proactive network troubleshooting approaches was described?

• I

• II

• III

• IV

This ensures confidentiality, integrity, and availability of data. Which of the proactive network troubleshooting approaches was described?

I.      Redundant Array of Inexpensive Disks (RAID) 

II.    SNMP and other protocol-based management 

III.   Planning practices 

IV.   Network security 

V.    Developing Fail-Safe 

VI.   Network management system 

Documentation procedures 

• I

• II

• III

• IV

This provides a rationale for the importance of a good plan. Which of the proactive network troubleshooting approaches was described?

I.      Redundant Array of Inexpensive Disks (RAID) 

II.    SNMP and other protocol-based management 

III.   Planning practices 

IV.   Network security 

V.    Developing Fail-Safe 

VI.   Network management system 

Documentation procedures 

• III

• IV

• V

• VI

This reduces the chances of failure in a device. Which of the proactive network troubleshooting approaches was described?

I.      Redundant Array of Inexpensive Disks (RAID) 

II.    SNMP and other protocol-based management 

III.   Planning practices 

IV.   Network security 

V.    Developing Fail-Safe 

VI.   Network management system 

Documentation procedures 

• III

• IV

• V

• VI

Which of the following is an example of a security measure?

• Providing all access to every user using the same login access.

• Making passwords easy to remember.

• Giving every user key to the server room

• Limiting dial-up access

You want to save your device from failure due to a sudden blackout. What Fail-Safe device you should have?

• RAID

• SNMP

• UPS

• A spare device

Which part of planning is concerned about being mission-critical?

• Scope and timeline for changes or upgrades

• Prioritization of task

• Testing plan

• Implementation

Which device is required to provide a steady stream of continuous electrical power to a server?

• UPS

• AVR

• Switch

• Router

Which RAID system provides no fault tolerance protection?

• RAID 0

• RAID 1

• RAID 5

• RAID 10