CCNA 4.3 Cisco Router & Switch Admin Configs

• Config commands that helps user to admin the network are: hostname, banner, passwords & interface description (for network troubleshooting & maintenance)
• Hostname command allows user to set identity to the router
• Banner command allows user to show personal information/message on router
• Example of banner command includes: Exec, Incoming, Login & MOTD commands
• Five passwords are used to secure Cisco router: console, auxiliary, telnet (VTY), enable password & enable secret.
• Description command allows user to set descirption on a router interface
• do command allows user to view configurations and statistics from config mode