Q1. Which two statements are true regarding the role of the Routing Engine (RE)? (Choose two.)
A. The RE controls and monitors the chassis.
B. The RE manages the Packet Forwarding Engine (PFE).
C. The RE receives a copy of the forwarding table from the forwarding plane.
D. The RE implements class of service (COS).
Answer: A,B
Q2. Which command will show the best paths that are installed in the PFE?
A. show route
B. show route active-path
C. show route private
D. show route forwarding-table
Answer: D
Q3. Which command will display the contents of the forwarding table?
A. show route forwarding-table
B. show forwarding
C. show configuration
D. show interfaces
Answer: A
Q4. What information does the help reference command provide?
A. A brief description of commands and their default values
B. The serial number and version number of the device used to open a support case with JTAC
C. A list of all the active hardware alarms on the device
D. A display of the current configuration while in operational mode
Answer: A
Q5. 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
Q6. What are two default routing policies on Junos devices? (Choose two.)
A. The BGP import policy accepts all BGP routes.
B. The BGP export policy rejects all active BGP routes.
C. The OSPF import policy accepts all OSPF routes.
D. The OSPF export policy accepts all active OSPF routes.
Answer: A,C
Q7. What represents the binary equivalence of 96?
A. 11010100
B. 01100000
C. 11010000 D. 11101010
Answer: B
Q8. You have a network containing 120 routers. You must establish and maintain connectivity between the loopback interfaces of all routers. Because of the critical services using the network, you need redundancy and fast failover.
Which routing protocol should you use in this scenario?
A. OSPF
B. RIP
C. BGP
D. static
Answer: A
Q9. Which two commands may be used when configuring an IP address for a Gigabit Ethernet interface? (Choose two.)
A. set interfaces ge-0/0/0.0 address 10.1.1.1/24
B. set interfaces ge-0/0/0.0 family inet address 10.1.1.1/24
C. set interfaces ge-0/0/0 unit 0 family inet address 10.1.1.1/24
D. set interfaces ge-0/0/0 address 10.1.1.1/24
Answer: B,C
Q10. 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