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JNCIP-ENT Practice Questions

Enterprise Routing and Switching, Professional

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Question 1

Exhibit diagram was not captured in this snapshot. In the real exam, click the Exhibit button to view the topology or diagram.

Which two statements about the configuration shown in the exhibit are correct? (Choose two.)

Select an answer above, then submit your vote. Reading or practicing does not cast a vote.

Question 2

admin@switch> show poe interface

Interface    Admin       Oper    Pair/Mode  Max        Priority       Power          Class

             status      status  status     power                     consumption    

 ge-0/0/0    Enabled      ON     2P/AT      19.5W(L)   Low            10.6W           4

 ge-0/0/1    Enabled     OFF     2P/AT      15.4W      Low            0.0W           not-applicable

...

You are deploying a new campus switching environment using various EX Series switch models. The devices attached to one of the new EX Series switches include IP phones, IoT devices, and wireless access points (APs) requiring power over Ethernet (PoE) with varying power requirements. A sample output from one of these switches is shown in the exhibit.

In this scenario, which two statements are correct? (Choose two.)

Select an answer above, then submit your vote. Reading or practicing does not cast a vote.

Question 3

Click the Exhibit button. You created a PVLAN between two EX Series switches and configured the ge-0/0/1 interface on both switches as trunk ports. You notice that traffic for community VLANs configured on both switches is not forwarded over the ge-0/0/1 trunk ports. Referring to the exhibit, which action will solve this problem?
Referring to the exhibit, which action will solve this problem?

Select an answer above, then submit your vote. Reading or practicing does not cast a vote.

Question 4

user@switch> show configuration poe

guard-band 10;

interface ge-0/0/1 {

    priority high;

    maximum-power 14;

}

interface ge-0/0/2 {

    priority low;

    maximum-power 12;

}

user@switch> show poe interface ge-0/0/2

PoE interface status:

PoE interface                :  ge-0/0/2

Administrative status        : Enabled

Operational status           :  ON

Power limit on the interface : 12.0W

Priority                     : Low

Power consumed               : 12.0W

Class of power device        : 0

PoE Mode                     : 802.3af

user@switch> show poe controller

Controller  Maximum   Power         Guard    Management  Status      Lldp

index       power     consumption   band                             Priority

   0        130.00W   22.20W         10W     Static      AF_ENHANCE  Disabled

After connecting a new Class 4 PoE device to your EX Series switch on port ge-0/0/2, users report that the device will not power on.

Referring to the exhibit, how would you solve this problem?

Select an answer above, then submit your vote. Reading or practicing does not cast a vote.

Question 5

[edit]

user@router# show interfaces ge-0/0/0

unit 0 {

    family inet {

        address 10.1.21.1/24;

    }

}

[edit]

user@router# show protocols ospf3  

realm ipv4-unicast {

    area 0.0.0.0 {

        interface ge-0/0/0.0;

    }

}

area 0.0.0.0 {

    interface ge-0/0/0.0;

}

You are asked to implement IPv4 routing using OSPFv3 but the OSPFv3 adjacency is not established.

Referring to the exhibit, which configuration statement is needed to establish OSPFv3 adjacency?

Select an answer above, then submit your vote. Reading or practicing does not cast a vote.

Question 6

[edit protocols pim]

user@router# show

rp {

    local {

        family inet {

            address 192.168.1.16;

        }

    }

}

interface all {

    mode sparse;

}

Which statement about the configuration shown in the exhibit is correct?

Select an answer above, then submit your vote. Reading or practicing does not cast a vote.