What should the configuration register value be after successfully completing the password recover procedure and returning the router to normal operation? （）

Which of the following if addresses can be assigned to host devices?（）

A technician at TestKing needs to update the network documentation. One of the tasks includes documenting the name of the IOS image file of each router in the network.Which commands could be used to find this information?（）

Five minutes after issuing the show running-config command, a technician enters the command again and notices that several access list statements have been altered. Because of this, the technician believes that the router is being configured by an unknown person through Telnet. Before changing the router passwords, the technician would like to discover if anyone is connected to the router by Telnet and stop them from making further changes.Which commands will accomplish these options?（）

Which characteristics are representative of a link-state routing protocol?（）

Which connections allow the use of full-duplex Ethernet?（）

Which command is required for connectivity in a Frame Relay network if Inverse ARP is not operational? （）

What feature of a networks switch allows an administrative to create separate broadcast domains?（）

What is the purpose of typing o/r 0x2142 during a password recover procedure on a 2500 series router?（）

What is a global command?（）