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JN0-102 Exam Questions - Online Test


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Q1. Which two login-class permissions could permit a user to view the system hierarchy of the active configuration? (Choose two.) 

A. system permission 

B. view-configuration permission 

C. network permission 

D. super-user permission 

Answer: A,B 

Q2. What is the role of route preference? 

A. It is used as a tiebreaker when the same prefix is available through multiple protocols. 

B. It is used to determine the preferred path to a given destination. 

C. It is used to select the best route between multiple equal-cost paths. 

D. It is used to select which routing table to use for forwarding. 

Answer:

Q3. 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:

Q4. Which layer in the TCP/IP model is responsible for delivering packets to their destination? 

A. Application Layer 

B. Transport Layer 

C. Internet Layer 

D. Network Access Layer 

Answer:

Q5. -- Exhibit --[edit policy-options policy-statement my-policy] 

user@router# show 

term reject { 

then reject; 

term match { 

from { 

protocolbgp; 

route-filter 10.10.10.0/24 exact; 

-- Exhibit --

Referring to the exhibit, you must move the match term above the reject term. 

Which command would accomplish this task? 

A. set term match from policy reject 

B. up 1 copy policy-statement my-policy term match to term before-reject 

C. activate term match to policy 

D. insert term match before term reject 

Answer:

Q6. You are asked to change the cable on interface ge-2/1/3. 

Which statement is correct? 

A. The cable is found on FPC 1, slot 3, and port 2. 

B. The cable is found on slot 1, port 2, and FPC 3. 

C. The cable is found on port 3, FPC 2, and slot 1. 

D. The cable is found on FPC 1, slot 2, and port 3. 

Answer:

Q7. Which three functions are available under the "Maintain" tab of J-Web? (Choose three.) 

A. download and delete log files 

B. view real-time statistics of interfaces 

C. reboot the system 

D. view and add licenses 

E. edit security settings 

Answer: A,C,D 

Q8. By default, which character indicates the configuration mode prompt? 

A. # 

B. > 

C. $ 

D. % 

Answer:

Q9. Which word starts the command to remove configuration elements on a Junos device? 

A. undo 

B. remove 

C. delete 

D. unset 

Answer:

Q10. -- Exhibit --

user@router> show route protocol static 

inet.0: 12 destinations, 12 routes (12 active, 0 holddown, 0 hidden) 

+ = Active Route, - = Last Active, * = Both 

192.168.1.128/27 *[Static/5] 00:03:13 >to 10.20.106.10 via fe-0/0/5.1 192.168.1.144/29 *[Static/5] 00:03:13 >to 10.20.14.131 via ge-0/0/0.0 192.168.1.192/27 *[Static/5] 00:03:13 >to 10.18.1.1 via ge-0/0/1.0 192.168.1.128/28 *[Static/5] 00:01:06 >to 10.20.14.130 via ge-0/0/0.0 -- Exhibit --

Given the routing entries shown in the exhibit, which next-hop IP address will be used for the destination IP address 192.168.1.142? (Assume that only static routes are available for the destination.) 

A. 10.20.106.10 

B. 10.20.14.131 

C. 10.18.1.1 

D. 10.20.14.130 

Answer: