CCNA 640-802 Bible – Describe the Operation of Cisco Routers
Monday, July 20th, 20091. During startup, the router displays the following error message: boot: cannot open "flash:" What will the router do next? A: Because of damaged flash memory, the router will fail the POST. B: It will attempt to locate the IOS from a TFTP server. If this fails, it will initiate the setup dialog. Sorry you [...]
Manage Cisco IOS
Monday, April 13th, 2009Configuring Cisco IOS Configuration mode is one of the modes for the Cisco CLI. It is similar to user mode and privileged mode. User mode allows commands that are not disruptive to be issued, with some information being displayed to the user. Privileged mode supports a superset of commands compared to user mode. However, none [...]