Juniper JN0-104 Free Practice Questions

NEW QUESTION 1

You are connected to your Junos device using an SSH connection to the txp0 interface. No other interfaces are currently configured and unreachable from your management network. How would you reestablish communication with the device?

• A. Establish a SSH connection to the loopback interface
• B. Unplug the network cable and plug it back in
• C. Power off and power on the device
• D. Connect to the console of the device

Answer: D

NEW QUESTION 2

You notice that the terms in your firewall filter are not in the correct order. What would solve this problem?

• A. Use the insert command to reorder the terms within the filter.
• B. Use the count parameter to ensure that the terms are evaluated correctly.
• C. Use the reject action to change the action of the filter.
• D. Use the next term action to force an evaluation of the next term.

Answer: A

NEW QUESTION 3

Which two firewall filter actions will affect a packet's class-of-service setting? (Choose two.)

• A. scheduler
• B. queue
• C. forwarding-class
• D. loss-priority

Answer: CD

NEW QUESTION 4

Which parameter would you use to prohibit the redistribution of a static route used for management traffic?

• A. no-readvertise
• B. discard
• C. reject
• D. passive

Answer: A

NEW QUESTION 5

Which three connection protocols allow you to gather operational information from the Junos device? (Choose three.)

• A. NETCONF
• B. Telnet
• C. XML
• D. JSON
• E. SSH

Answer: ABE

NEW QUESTION 6

You are in configuration mode at the top of the hierarchy. How would you save your configuration
to a file on the router?

• A. save configuration
• B. save config
• C. save
• D. save run

Answer: C

NEW QUESTION 7

You must verify that interface ge-0/0/0.0 is administratively up and that the link is up. In this scenario, which command will accomplish this task?

• A. show configuration interfaces ge-0/0/0.0
• B. show chassis fpc pic-status
• C. show system information
• D. show interfaces terse

Answer: D

NEW QUESTION 8

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

• A. 114.180.192.118/28
• B. 114.180.192.100/28
• C. 114.180.192.112/28
• D. 114.180.192.106/28

Answer: C

NEW QUESTION 9

Which two statements describe IPv4 default behavior for BGP? Choose Two

• A. All Active BGP routes are exported to configured EBGP neighbors
• B. All BGP routes are exported to configured EBGP neighbors
• C. All BGP routes are imported into the inet.0 routing table
• D. All BGP routes are imported into the inet4.0 routing table

Answer: AC

NEW QUESTION 10


Referring to the exhibit, what does the number inside the square brackets represent?

• A. local preference
• B. metric
• C. protocol reference number
• D. route preference

Answer: B

NEW QUESTION 11

Which three statements describe the Transmission Control Protocol (TCP)? (Choose three.)

• A. TCP is a transport layer protocol.
• B. TCP is faster than the User Datagram Protocol (UDP).
• C. TCP provides delivery notification and error-checking mechanisms.
• D. TCP uses a best-effort delivery approach.
• E. TCP application examples include HTTP and SMTP.

Answer: ACE

NEW QUESTION 12

Click the Exhibit button.

You want to make the OSPF route shown in the exhibit the active route for the 10.10.10.0/24 IP address. Which action is required to accomplish this task?

• A. Set the static route to no-readvertise.
• B. Set the OSPF route preference to 4.
• C. Set the static route preference to 0
• D. Set the OSPF metric to 0

Answer: B

NEW QUESTION 13

Which operational mode command will provide real-time usage statistics for the ge-0/0/0 interface?

• A. show interfaces ge-0/0/0 extensive
• B. monitor interface traffic
• C. show interfaces statistics
• D. monitor traffic interface ge-0/0/0

Answer: B

NEW QUESTION 14

Referring to the exhibit,

Which next-hop interface will be used to reach the 10.21.14.16 destination?

• A. ge-0/0/1.0
• B. ge-0/0/0.0
• C. ge-0/0/3.0
• D. ge-0/0/2.0

Answer: A

NEW QUESTION 15

You are performing the initial configuration of an SRX Series device.
What must you set before the device will allow you to commit your configuration?

• A. management interface
• B. system time
• C. hostname
• D. root authentication

Answer: D

NEW QUESTION 16

Click the Exhibit button

Referring to the exhibit, what will be the source address for packets egressing et-0/0/34.07

• A. 10.20.0.1
• B. 10.30.0.1
• C. 10.10.0.1
• D. 10.40.0.1

Answer: A

NEW QUESTION 17

Which two statements about the Junos OS are true? (Choose two.)

• A. It uses a different software source code base for each platform.
• B. It supports Java for automation on all platforms.
• C. It supports XML for automation on all platforms.
• D. It uses the same software source code base for all platforms.

Answer: CD

NEW QUESTION 18

Which command allows you to execute operational mode commands while in configuration mode?

• A. activate
• B. show
• C. run
• D. set

Answer: C

NEW QUESTION 19

Which keystroke combination allows users to move the cursor to the beginning of the command line without deleting text?

• A. Ctrl + u
• B. Ctrl + w
• C. Ctrl + a
• D. Ctrl + b

Answer: C

NEW QUESTION 20

You suspect a duplicate MAC address on a subnet. You want to display the MAC, errors, and statistics of the ge-O/0/0 interface.
Which command will accomplish this task?

• A. show arp
• B. show interface ge-O/0/0 extensive
• C. show ethernet-switching table
• D. show interface terse

Answer: B

NEW QUESTION 21
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