Thursday, July 23, 2009

CCNA 5.5 Backing Up and Restoring Cisco Configuration

  • Cisco router configuration can be back up & restored through TFTP, Cisco IFS & SDM
  • Changes on router configuration are stored in running-config file
  • Router config changes will be lost when router is reboot or powered down (if it is not copy to startup-config)
  • Copy running-config tftp command is used to copy router's configuration from a router to TFTP server
  • Copy tftp running-config command is used to restore router's configuration from a TFTP server to a router

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