[Free] 2018(Jan) EnsurePass Testking Juniper JN0-643 Dumps with VCE and PDF 51-60

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Enterprise Routing and Switching, Professional (JNCIP-ENT)

Question No: 51 – (Topic 1)

You installed redundant power supplies of different capacities into your EX switch. In this scenario, which statement is true?

  1. The POE power budget is based on the number of ports on the switch

  2. The POE power budget is based on the combined wattage of both power supplies

  3. The POE power budget is based on the wattage of the lower capacity power supply

  4. The POE power budget is based on the wattage of the higher capacity power supply.

Answer: C

Question No: 52 – (Topic 1)

Which protocol is used for port level access control and authentication?

  1. MD5

  2. IP sec

  3. 802 IX

  4. AES

Answer: C

Question No: 53 – (Topic 1)

Which two statements are correct about using LLDP on junos devices? (Choose two)

  1. LLDP operates on layer 2 and layer 3 interfaces

  2. LLDP can interoperate with the cisco discovery protocol CDP

  3. LLDP is enabled on all devices by default

  4. LLDP operates on layer 2 interfaces

Answer: A,C

Question No: 54 – (Topic 1)

Which protocol is a multicast protocol?

  1. OSPF

  2. BGP

  3. PIM

  4. IS-IS

Answer: C

Question No: 55 – (Topic 1)

The network administrator wants the ports on an EX series switch to allow both tagged and untagged frames to be followed. Tagged FRAMES should be associated with their tagged VLAN. While untagged frames should be associated with a preconfigured VLAN IN THIS scenario which statement is true?

  1. The INTERFACE PORT MODE should be configured as mixed mode two allow both trunk and access

    port modes, untagged frames will belong to the default VLAN configured on that port.

  2. An Interface can be configured as an access port or a TRUNK Port ,but it cannot accept both tagged and untagged frames.

  3. The interface port mode should be configured as an access port with a VLAN id frames that enter the port wid a VLAN tag already assigned will override the access port VLAN id.

  4. The interface port mode should be configured as a trunk port, untagged frames will belong to the native vlan id configured on that post.

Answer: D

Question No: 56 – (Topic 1)

You are attempting to configure an internal BGP peer on a Junos device. However the configuration failed to commit Referring to the exhibit, which two actions would solve this problem? (Choose two)

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  1. set the BGP group type to internal

  2. set the BGP group peer-as to 65501

  3. set the BGP group description to intern;

  4. set the BGP group peer-as to 65502

Answer: A,B

Question No: 57 – (Topic 1)

Your device receives the route 10.1.10/24 from all four of the destinations shown in the exhibit. In this scenario, which route would be active in the routing table?

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  1. the route from 192.168.100.1

  2. the route from 172.16.4.2

  3. the route from 172.17.4.2

  4. the route from 192.168.100.2

Answer: B

Question No: 58 – (Topic 1)

You are creating a class of service, policy for your enterprise network. You want to ensure that the traffic classes have consistent classification and DSCP markings. In this scenario which three actions would you perform to accomplish this task? (Choose three)

terraces

  1. choose a behavior aggregate classifier matching the correct DSCP values on all core

    facing interfaces

  2. configure a multifield classifier matching on IP address and protocol the maps incoming traffic to specific forwarding classes on ingress port of the access device

  3. configure a rewrite rule on the access device to mark all traffic towards the core to have the correct DSCP markings

  4. choose a behavior aggregate classifier matching on IP address and protocol the maps incoming traffic to specific forwarding classes on ingress ports of the access devices

o configure a rewrite rule on the access device to mark all traffic towards the end points to have the correct DSCP markings

Answer: A,B,C

Question No: 59 – (Topic 1)

Referring to the exhibit. What must you use to facilitate this communication?

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  1. A multiarea link

  2. A multiarea adjacency

  3. virtual link

  4. A virtual private network

Answer: C

Question No: 60 – (Topic 1)

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

  1. buffer depth

  2. transmit rate

  3. bandwidth

  4. speed

Answer: B

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