CCNA Updated 2011
Some CCNA questions updated to September 2011
1. A network administrator can ping the Perth router, but gets a ‘Password Required but None Set’ message when trying to connect remotely via Telnet. Which command sequence must be applied to the Perth router to allow remote access?
- Router(config)# line console 0
Router(config-line)# login
Router(config-line)# password cisco - Router(config)# line vty 0 4
Router(config-line)# login
Router(config-line)# password cisco - Router(config)# line virtual terminal
Router(config-line)# enable login
Router(config-line)# password cisco - Router(config)# line vty 0 4
Router(config-line)# enable secret
Router(config-line)# password cisco - Router(config)# enable secret cisco
Router(config)# enable cisco
2. A router does not load its configuration after a power failure. After running the show startup-configuration command, the administrator finds that the original configuration is intact. What is the cause of this problem?
- The configuration register is set for 0×2100.
- The configuration register is set for 0×2101.
- The configuration register is set for 0×2102.
- The configuration register is set for 0×2142.
- Boot system commands are not configured.
- Flash memory is empty causing the router to bypass the configuration in NVRAM