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New Juniper JN0-102 Exam Dumps Collection (Question 16 - Question 25)

Q1. Which two statements are correct about the request system zeroize local command? (Choose two.)

A. The command removes all data files.

B. The command preserves the management interface addresses.

C. The command resets all key values.

D. The command removes all user-created files from the system.

Answer: C,D

Q2. What information does the help topic command provide?

A. router's version and serial number to help open a case with JTAC

B. software documentation describing features and configuration tasks within JUNOS

C. a brief description of commands and their default values

D. a verification of the current configuration on the router

Answer: B

Explanation:

The help topic command displays usage guidelines for the statement based on information that appears in the Junos OS configuration guides.

Q3. What is the network ID address of the IPv4 subnet that includes the IP address 114.180.192.120/28?

A. 114.180.192.100/28

B. 114.180.192.118/28

C. 114.180.192.112/28

D. 114.180.192.106/28

Answer: C

Q4. -- Exhibit --

[edit routing-options] user@router# show static {

defaults { metric 10;

preference 10;

}

route 10.10.10.0/24 { next-hop 192.168.100.1;

qualified-next-hop 192.168.200.1;

preference 6;

}

metric 8;

}

}

-- Exhibit --

Given the configuration shown in the exhibit, which statement is correct about traffic matching the route 10.10.10.0/24?

A. It will be forwarded to 192.168.100.1 using a metric of 10.

B. It will be forwarded to 192.168.100.1 using a metric of 8.

C. It will be forwarded to 192.168.200.1 using a metric of 8.

D. It will be forwarded to 192.168.200.1 using a metric of 10.

Answer: C

Q5. What is the purpose of a network mask?

A. It is used to identify the maximum hop count of a subnetwork.

B. It is used to identify an IP address as either private or public.

C. It is used to identify the network to which an IP address belongs.

D. It is used to identify the total number of bits present in an IP address.

Answer: C

Q6. What are three valid software release designations for the Junos OS? (Choose three.)

A. B

B. T

C. X

D. R

E. Z

Answer: A,C,D

Q7. You issue the ping interface t1-1/1/0 bypass-routing count 1000 rapid command. Which statement is correct?

A. The count parameter creates a counter that you can view with the show firewall command.

B. The count parameter allows the router to count the number of pings for logging purposes.

C. The count parameter allows the router to pause for 1000 seconds before sending out a ping.

D. The count parameter allows the router to send out 1000 pings and then stop.

Answer: D

Q8. Which command do you issue to upgrade the current software on Junos devices?

A. request system software replace

B. request system software install

C. request system software add

D. request system software upgrade

Answer: C

Q9. Which set of IP addresses are in the same subnet?

A. 185.114.16.59/28 and 185.114.16.64/28

B. 185.114.16.91/28 and 185.114.16.96/28

C. 185.114.16.77/28 and 185.114.16.82/28

D. 185.114.16.40/28 and 185.114.16.45/28

Answer: D

Q10. When you display the routing table by entering the show route command, what does the * indicate?

A. The route is a direct route.

B. The route was selected as active.

C. The route is a default route.

D. The route was learned using a dynamic routing protocol.

Answer: B

Explanation:

An asterisk (*) indicates that the route is both the active and the last active route. An asterisk before a to line indicates the best subpath to the route.

References: https://www.juniper.net/documentation/en_US/junos14.1/topics/reference/command-summary/show-route-detail.html

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