[Free] 2019(Nov) EnsurePass Juniper JN0-102 Dumps with VCE and PDF 391-400

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Question No.391

When troubleshooting ATM, which command would allow you to test reachability from one side of an ATM cloud to the other?

  1. ping atm vci 0.100 interface at-0/1/0 end-to-end

  2. ping atm vci 0.100 interface at-0/1/0 circuit

  3. ping atm vci 0.100 interface at-0/1/0 far-end

  4. ping atm vci 0.100 interface at-0/1/0 final-hop

Correct Answer: A

Question No.392

What are three advantages which dynamic routing protocols offer over static routing protocols? (Choose three.)

  1. lower administrative overhead

  2. increased network availability

  3. greater network scalability

  4. easier to implement qualified next hops

  5. easier ECMP route implementation

Correct Answer: ABC

Explanation:

Dynamic routing protocols help the network administrator manage the time-consuming and exacting process of configuring and maintaining static routes.

Dynamic routing automatically adapts topology to reroute traffic if possible. Dynamic routing is generally independent of the network size.

References: http://www.ciscopress.com/articles/article.asp?p=2180210amp;seqNum=5

Question No.393

Which two statements describe the default behavior for OSPF? (Choose two)

  1. OSPF imports all routes into the inet4.0 routing table.

  2. OSPF exports all static routes into the OSPF database.

  3. OSPF imports all routes into the inet.0 routing table.

  4. OSPF does not export static routes into the OSPF database.

Correct Answer: CD

Question No.394

Which two ping command parameters whould be used to troubleshoot MTU issues? (Choose two.)

  1. ping lt;destinationgt; do-not-fragment

  2. ping lt;destinationgt; rapid

  3. ping lt;destinationgt; verbose

  4. ping lt;destinationgt; size

Correct Answer: AD

Question No.395

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

  1. Ctrl u

  2. Ctrl w

  3. Ctrl a

  4. Ctrl b

Correct Answer: C

Question No.396

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

  1. It supports Java for automation on all platforms.

  2. It uses the same software source code base for all platforms.

  3. It uses a different software source code base for each platform.

  4. It supports XML for automation on all platforms.

Correct Answer: BD

Question No.397

What are two examples of exception traffic? (Choose two.)

  1. SFTP traffic that enters one interface and is destined for a local physical interface.

  2. SFTP traffic that enters and exits the same interface on the local router.

  3. SCP traffic that enters one interface and exits another interface on the local router.

  4. SCP traffic that is destined for the router#39;s loopback interface.

Correct Answer: AD

Question No.398

Which statement is true about PFEs?

  1. A PFE receives hardware status messages from the RE.

  2. A PFE receives microcode updates from the RE.

  3. A PFE receives environmental status messages from the RE.

  4. A PFE receives layer 4 forwarding table updates from the RE.

Correct Answer: B

Question No.399

You have configuration groups applied on your router. Which command would you use to see all components of the interface hierarchy?

  1. show configuration interfaces | display inheritance

  2. show configuration interfaces | display changed

  3. show configuration interfaces | display set

  4. show configuration interfaces | display detail

Correct Answer: C

Question No.400

Click the Exhibit. Your Junos device is using the configuration shown in the exhibit. You notice that the 172.17.23.10/30 address is incorrect and should be 172.17.23.9/30. What are two commands that would solve this problem? (Choose two.)

image

  1. [edit interfaces]user@router# set ge-0/0/2.0 family inet address 172.17.23.9

  2. [edit interfaces]user@router# replace pattern 172.17.23.10 with 172.17.23.9

  3. [edit interfaces]user@router# rename ge-0/0/2.0 family inet address 172.17.23.10/30 to address 172.17.23.9/30

  4. [edit interfaces]user@router# delete ge-0/0/2.0 family inet address 172.17.23.10

Correct Answer: BC

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