50 Marks bonus Flashcards
What is the Cisco IOS command to disable DNS lookup?
no ip domain-lookup
What is the Cisco IOS command to change the router name to R1?
hostname R1
What is the Cisco IOS command to configure an encrypted privileged exec password?
enable secret <password></password>
What is the Cisco IOS command to configure a console access password?
line console 0 followed by password <password></password>
What is the Cisco IOS command to configure a Telnet access password?
line vty 0 4 followed by password <password></password>
What does the command ‘enable’ do on a Cisco router?
Enters privileged EXEC mode, providing access to advanced configuration and management commands.
What does the command ‘configure terminal’ do on a Cisco router?
Enters global configuration mode for configuring various settings related to the router.
What does the command ‘service password-encryption’ do on a Cisco router?
Encrypts plaintext passwords in the configuration file.
What does the command ‘banner motd’ do on a Cisco router?
Sets a message-of-the-day banner displayed to users when they log in.
What are two advantages of a client/server network?
Efficient centralized management.
Enhanced security through access controls.
What are two disadvantages of a client/server network?
Higher initial setup costs.
Dependence on a central server.
