JN0-105 practice questions 41–50

1. Question 41 · 87 in bank

   You want to find out the chassis serial number of a Junos device. Which command would display this information?

   • Ashow chassis environment
   • Bshow chassis location
   • Cshow chassis routing-engine
   • Dshow chassis hardware

   Show answer

   Answer: D

   Next question

2. Question 42 · 87 in bank

   You have completed the initial configuration of your new Junos device. You want to be able to load this configuration at a later time. Which action enables you to perform this task?

   • AEnter the request system reboot command.
   • BEnter the load factory-default command.
   • CEnter the request system configuration rescue save command.
   • DEnter the request system zeroize command.

   Show answer

   Answer: C

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3. Question 43 · 87 in bank

   

   Click the Exhibit button. Referring to the exhibit, which route(s) will be selected by Junos for packet forwarding?

   • AThe static route will be selected.
   • BThe OSPF route will be selected.
   • CThe Junos OS randomly selects one route.
   • DThe Junos OS selects both routes.

   Show answer

   Answer: A

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4. Question 44 · 87 in bank

   Select 3

   You need to recover the root password on a Junos router without losing the current configuration settings. Which three statements describe what you should perform in this scenario? (Choose three.)

   • AEnter and commit the new root password.
   • BLoad the factory-default configuration.
   • CHit the space bar and enter recovery when prompted.
   • DUpgrade the Junos OS to the latest version.
   • EUse a console connection to reboot the device.

   Show answer

   Answer: ACE

   Next question

5. Question 45 · 87 in bank

   

   Click the Exhibit button. Referring the exhibit, what does the highlighted number indicate?

   • Ahop count is 5
   • Bcost is 5
   • Cmetric is 5
   • Droute preference is 5

   Show answer

   Answer: D

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6. Question 46 · 87 in bank

   

   Click the Exhibit button. Referring to the exhibit, OSPF has three export policies that match different static route prefixes. The 10.10.10.0/24 static route does not match any terms in the policy1 routing policy. What happens next in this scenario?

   • AThe static route is rejected by the default routing policy.
   • BThe static route is rejected by the policy1 routing policy.
   • CThe static route is evaluated by the policy2 routing policy.
   • DThe static route is evaluated by the policy3 routing policy.

   Show answer

   Answer: C

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7. Question 47 · 87 in bank

   After the factory default configuration is loaded, which configuration object must be created prior to the first commit?

   • Aroot authentication
   • Bloopback IP address
   • Chost name
   • Dout-of-band connectivity

   Show answer

   Answer: A

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8. Question 48 · 87 in bank

   Select 2

   Which two statements are correct about Junos traceoptions? (Choose two.)

   • ATraceoption output, by default, is stored in /var/log/<file-name>.
   • BTraceoptions cannot be enabled in a production environment.
   • CTraceoptions are enabled by default.
   • DTraceoptions are enabled through configuration.

   Show answer

   Answer: AD

   Next question

9. Question 49 · 87 in bank

   Which statement is correct when multiple users are configuring a Junos device using the configure private command?

   • AA commit by any user will commit changes made by all active users.
   • BEach user gets their own candidate configuration.
   • CA commit will not succeed until there is only a single user in configuration mode.
   • DEach user shares the same candidate configuration.

   Show answer

   Answer: B

   Next question

10. Question 50 · 87 in bank

    Your network infrastructure transports data, voice, and video traffic. Users are complaining that voice and video calls are not performing to their expectations. In this scenario, which technology would you implement to improve voice and video performance on your network?

    • ANAT
    • BIPv6
    • CCoS
    • DSTP

    Show answer

    Answer: C

    Next question

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JN0-105 practice, question 41. 87 questions available.