QuestionQ167

Infrastructure Security

An administrator wants to implement security on their company’s router. Please select three options that you would use on the router to secure it.

Choose three
  • A Control Access to the router
  • B Restrict all traffic through the router
  • C Restrict SNMP
  • D Enable all unused services
  • E Encrypt all passwords
  • F Disable logging
Explanation

Secure router administration requires controlling access to the device, limiting or disabling SNMP when it is not required, and encrypting stored passwords. Cisco guidance identifies secure access controls, SNMP restrictions, and password encryption as router-hardening measures; it also enables security logging rather than disabling it.

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