Chapter 2 Basic Switch/Router Configuration

Front

Which command is used to encrypt all passwords in a router configuration file? Options: Router_A (config) # enable secret , Router_A (config) # service password-encryption, Router_A (config) # enable password , Router_A (config) # encrypt password

Back

Router_A (config) # service password-encryption

Front

Company policy requires using the most secure method to safeguard access to the privileged exec and configuration mode on the routers. The privileged exec password is trustknow1. Which router command provides the highest level of security?

Back

enable secret trustknow1

Front

What will be the response from the router after the command, "router(config)# hostname portsmouth" is entered?

Back

portsmouth(config)#

Front

Which command can be used on a Cisco router to display all interfaces, the IPv4 address assigned, and the current status?

Back

show ip interface brief

Front

Which command can be used on a Cisco router to display all interfaces, the IPv4 address assigned, and the current status?

Back

show ip interface brief

Front

Which CLI mode allows users to access all device commands, such as those used for configuration, management, and troubleshooting?

Back

privileged EXEC mode

Front

Which characteristic describes the default gateway of a host computer?

Back

the logical address of the router interface on the same network as the host computer

Front

What is the purpose of the banner motd command?

Back

It provides a way to make announcements to those who log in to a router.

Front

Each side of a router is

Back

a different network

Front

When a device sends a broadcast, what happens?

Back

All devices in the same broadcast domain receive it.