Question 1

Which type of device uses the destination IP address to forward packets?

Options :

A : Layer 3 router

B : Layer 2 switch

C : repeater

D : hub

Answer: A

Question 2

Which Junos OS component is responsible for maintaining the forwarding table?

Options :

A : Routing Engine

B : chassis control daemon

C : Packet Forwarding Engine

D : management daemon

Answer: C

Question 3

You have just increased the MTU size of interface ge-0/0/0 and committed the configuration. Which command would help you identify the applied MTU change?

Options :

A : monitor interface ge-0/0/0

B : monitor traffic interface ge-0/0/0

C : show interfaces ge-0/0/0 terse

D : show interfaces ge-0/0/0

Answer: D

Question 4

Which two statements describe the result when you enter? at the command-line prompt? (Choose two.)

Options :

A : It lists the available commands and options.

B : It lists tips for the help menu.

C : It displays help about a text string contained in a statement.

D : It displays summary information about the commands and options.

Answer: A,D

Question 5

Which two external authentication methods does Junos support for administrative access? (Choose two.)

Options :

A : TACACS+

B : NIS

C : RADIUS

D : ACE

Answer: A,C