Question 1

You have configured some interfaces on a Junos device; however, you have not yet committed the configuration. What happens if you issue the rollback 0 command in this scenario?

Options :

A : The messages.log file is deleted.

B : The factory default configuration is loaded.

C : The Junos device is rebooted.

D : The interface changes you made are discarded.

Answer: D

Question 2

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 3

You are asked to convert the number 7 from decimal to binary. Which number is correct in this scenario?

Options :

A : 00001000

B : 00010000

C : 00000111

D : 11100000

Answer: C

Question 4

Exhibit

[edit system archival] user@router# show configuration {

transfer-on-commit; archive-sites {

"scp://[email protected] : /archive" password## SECRET-DATA

"ftp://[email protected]:/archive" password "$9..."; ## SECRET-DATA

Referring to the exhibit, where are the configuration backup files stored?

Options :

A : Files are storedto the SCP site and the FTP site in a round-robinmanner.

B : Files are storedto the SCP site and the FTP site simultaneously.

C : Files are storedto any site as selected by Junos internally.

D : Files are storedto the SCP site but if the transfer fails, then to theFTP site.

Answer: B

Question 5

Exhibit

policy-options { policy-statement Load-Balance-Policy { term Load-Balance { then { load-balance per-flow;

accept;

}

routing-options {

router-id 192.168.100.11; autonomous-system 65201; forwarding-table {

export Load-Balance-Policy;

Referring to the exhibit, which two statements are correct? (Choose two.)

Options :

A : The policy enables equal cost load balancing in the forwarding table.

B : The policy must be applied under the protocols hierarchy.

C : The policy enables per-packet load balancing.

D : The policy enables flow-based load balancing.

Answer: A