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Q9. Which two statements are true about the configure exclusive command? (Choose two.) 

A. It allows users to retain all uncommitted changes when exiting exclusive configuration mode. 

B. It allows multiple users to edit private copies of the configuration concurrently. 

C. It causes the loss of all uncommitted changes when exiting exclusive configuration mode. 

D. It excludes other users from editing the configuration. 

Answer: C,D 


Q10. Which statement is correct about the forwarding table? 

A. The forwarding table is stored only on the PFE. 

B. The forwarding table contains all known routes. 

C. The forwarding table is stored on both the RE and PFE. 

D. The forwarding table is stored only on the RE. 

Answer: C 


Q11. Which three steps are part of the root password recovery process? (Choose three.) 

A. Reboot the device. 

B. Run the recovery script. 

C. Reset the root password. 

D. Reset the user passwords. 

E. Load factory-default configuration. 

Answer: A,B,C 


Q12. Which protocol creates a complete database of the network topology prior to calculating the optimal route? 

A. BGP 

B. PIM 

C. OSPF 

D. RIP 

Answer: C 


Q13. Which two statements are correct when you use the reject parameter as the next-hop value for a static route? (Choose two.) 

A. The packet is dropped and the packet's source is marked with the no-readvertise parameter. 

B. The system sends the packet back to the source. 

C. The packet is dropped from the network. 

D. The system sends an ICMP message back to the source of the packet. 

Answer: C,D 


Q14. Which two statements are true regarding the use of NTP clock synchronization? (Choose two.) 

A. The Junos OS supports client, server, and symmetric modes of NTP operation. 

B. Synchronized time on all network devices makes log messages more useful for troubleshooting. 

C. Authentication methods are not supported. 

D. The Junos OS must be used as the primary time reference. 

Answer: A,B 


Q15. On which operating system is the Junos OS based? 

A. ScreenOS 

B. Solaris 

C. FreeBSD 

D. HP-UX 

Answer: C 


Q16. Which statement is correct about policies in the Junos OS? 

A. Export policies are used to filter routes from the RE forwarding table to the PFE forwarding table. 

B. Export policies are used to filter routes destined for the routing table. 

C. Export policies are used to filter routes being sent to neighboring devices. 

D. Export policies are used to filter traffic leaving the device. 

Answer: C