Juniper JNCIP-ENT JN0-648 Questions & Answers

• Question 71:

  Click the Exhibit button.

  

  Referring to the exhibit, how is R5 able to learn the networks that exist within the NSSA?

  A. R5 learns those networks from Type 3 LSAs advertised by R2.

  B. R5 learns those networks from Type 3 LSAs advertised by R3.

  C. R5 does not learn those networks and uses a default route advertised by R3 instead.

  D. R5 does not learn those networks but uses a default route advertised by R2 instead.

  Correct Answer: D

• Question 72:

  You are using 802.1X in your access network consisting of EX Series switches. You recently had a failure with your RADIUS server which resulted in authenticating client devices being denied access to the network. You want to change this behavior so that authenticating clients are directed to a remediation VLAN.

  Which RADIUS server failback setting satisfies this requirement?

  A. permit

  B. move

  C. sustain

  D. deny

  Correct Answer: B

• Question 73:

  You have configured class mode power management on an EX4300 to provide PoE power to telephone and security camera equipment. You want to ensure that security camera power takes priority over telephone power.

  Which two actions would solve this problem? (Choose two.)

  A. Connect the security cameras to the lowest port numbers on the switch.

  B. Set the power priority to high on ports connected to security cameras.

  C. Set the maximum power settings on ports connected to security cameras.

  D. Set the power priority to low on ports connected to security cameras.

  Correct Answer: AB

• Question 74:

  You have an MX960 configured as a Fusion aggregation device (AD) and two QFX5100 switches as satellite devices (SD). You have configured local-switchingfor each SD. A packet with an unknown MAC address is received on one of the SD extended ports.

  Which statement is correct in this scenario?

  A. The packet is dropped and a reject message is sent out to the port where it was received.

  B. The packet is silently discarded and a reject message is sent to the AD.

  C. The packet is flooded out of all the ports on the SD except the one where it was received.

  D. The packet is sent to the AD to be processed and forwarded.

  Correct Answer: D

• Question 75:

  When configuring class of service, what would you use to allocate bandwidth to a forwarding class?

  A. buffer depth

  B. transmit rate

  C. bandwidth

  D. speed

  Correct Answer: B

• Question 76:

  You notice a mass withdrawal of routes for some of the network hosts. You determine that the link on the ESI interface is down.

  Which route type is used in this scenario?

  A. Type 2

  B. Type 3

  C. Type 1

  D. Type 5

  Correct Answer: C

• Question 77:

  Which two statements are correct about a functional ESI LAG interface? (Choose two.)

  A. The LACP system ID must be the same.

  B. The ESI values must be the same.

  C. The LACP system ID must be different.

  D. The ESI values must be different.

  Correct Answer: AB

• Question 78:

  Click the Exhibit button.

  

  The policy shown in the exhibit is applied as an export policy to your BGP neighborship. Which action will be taken for route 12.233.45.5?

  A. It will rejected by term 2.

  B. It will be accepted by term 1.

  C. It will be accepted by the default policy.

  D. It will be evaluated by the next policy.

  Correct Answer: B

• Question 79:

  Click the Exhibit button.

  

  You recently implemented the configuration shown in the exhibit. After committing these changes, the community devices connected to AS-1 are not able to communicate with the appropriate community devices connected to AS-2.

  What must be done to allow these community devices to communicate?

  A. You must configure an isolation VLAN ID under the vlan-pri VLAN on the AS-2 switch.

  B. You must configure the ge-0/0/10 interface on AS-1 as the inter-switch link

  C. You must configure the ge-0/0/1 interface on both switches as the inter-switch links.

  D. You must configure an isolation VLAN ID under the vlan-pri VLAN on both switches.

  Correct Answer: C

• Question 80:

  What are two supported PoE management modes? (Choose two.)

  A. class

  B. standalone

  C. static

  D. mixed

  Correct Answer: AC