Basic Switch and End Device Configuration

Question 1

1. Which statement is true about the running configuration file in a Cisco IOS device?

Answer 1

It affects the operation of the device immediately when modified.

Question 2

2. Which two statements are true regarding the user EXEC mode? (Choose two.)

Answer 2

Only some aspects of the router configuration can be viewed.

The device prompt for this mode ends with the “>” symbol.

Question 3

3. Which type of access is secured on a Cisco router or switch with the enable secret command?

Answer 3

Privileged EXEC

Question 4

4. What is the default SVI on a Cisco switch?

Answer 4

VLAN 1

Question 5

5. When a hostname is configured through the Cisco CLI, which three naming conventions are part of the guidelines? (Choose three.)

Answer 5

the hostname should be fewer than 64 characters in length

the hostname should begin with a letter

Question 6

6. What is the function of the shell in an OS?

Answer 6

It interfaces between the users and the kernel

Question 7

7. A router with a valid operating system contains a configuration file stored in NVRAM. The configuration file has an enable secret password but no console password. When the router boots up, which mode will display?

Answer 7

User EXEC mode

Question 8

8. An administrator has just changed the IP address of an interface on an IOS device. What else must be done in order to apply those changes to the device?

Answer 8

Nothing must be done. Changes to the configuration on an IOS device take effect as soon as the command is typed correctly and the Enter key has been pressed.

Question 9

Qual local de memória em um roteador ou switch Cisco perderá todo o conteúdo quando o dispositivo for reiniciado?

Answer 9

RAM

RAM é uma memória volátil e perderá todo o conteúdo se o roteador ou sw

Question 10

Por que um técnico inseriria o comando copy startup-config running-config ?

Answer 10

Para copiar uma configuração existente para RAM

Question 11

Qual funcionalidade é fornecida pelo DHCP?

Answer 11

Atribuição automática de um endereço ip para cada host.

Question 12

Quais são as duas funções fornecidas aos usuários pelo recurso de ajuda sensível ao contexto da CLI do Cisco IOS? (Escolha dois.)

Answer 12

Exibindo uma lista de todos os comandos disponíveis no modo actual.

Determinar ql opção, palavra-chave ou argumento está disponível para o comando inserido.

Question 13

Qual local de memória em um roteador ou switch Cisco armazena o arquivo de configuração de inicialização?

Answer 13

NVRAM

Question 14

A qual sub-rede pertence o endereço IP 10.1.100.50 se uma máscara de sub-rede 255.255.0.0 for usada?

Answer 14

10.1.0.0