A network administrator has recently updated their network devices to ensure redundancy is in place so that:

  • Hot and cold aisles are functioning
  • Single points of failure are removed
  • Environmental monitoring can be performed
  • Switches can redistribute routes across the network

CompTIA Security+ SY0-401
  • Network Security
    • This question is filed here
  • Compliance and Operational Security
  • Threats and Vulnerabilities
  • Application, Data and Host Security
  • Access Control and Identity Management
  • Cryptography