EMT Practice Test

1. Question Content...

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Question1: What are two characteristics of OSPF ABRs? (Choose two.)

Question2: Exhibit.

Referring to the exhibit, the local router should have an IS-IS adjacency with a neighboring router, but the adjacency never establishes correctly.
What should you do to solve the problem?

Question3: Which mechanism is used to share routes between routing tables?

Question4: What are two methods for reducing the size of an OSPF link-state database? (Choose two.)

Question5: You are adding a new EX4300 member switch to your existing EX4300 Virtual Chassis. However, the new member is not running the same Junos version as the other members.
By default, what is the expected behavior in this scenario?

Question6: Which Junos feature allows you to combine multiple interface into a single bundle?

Question7: Exhibit.

In the exhibit, each IP subnet in the network is associated with a unique VLAN ID.
Which action will ensure that Host C will communicate with Host A and Host B?

Question8: In which two STP states is a port active and a MAC address learned? (Choose two.)

Question9: Click the Exhibit button.

Referring to the exhibit, which two statements about BGP prefixes advertised by R1 to AS 65501 are true?
(Choose two.)

Question10: Which two elements are used to create the STP bridge ID? (Choose two.)

Question11: You have a conference room with an open network port that is used by employees to connect to the network.
You are concerned about rogue switches being connected to this port
Which two features should you enable on your switch to limit access to this port? (Choose two.)

Question12: What are two advantages of a point-to-point OSPF adjacency? (Choose two.)

Question13: You want to advertise only a default route into a new area, which will be called area7.
In this scenario, which configuration statement would solve this problem?

Question14: Click the Exhibit button.

Given the route shown in the exhibit, which two prefixes contribute to the aggregate route? (Choose two.)

Question15: Which two port security features use the DHCP snooping database for additional port security? (Choose two.)

Question16: Which two characteristics are true for EBGP peerings? (Choose two.)

Question17: You configured a GRE that traverses a path using default MTU settings. You want to ensure that packets are not dropped or fragmented.
In this scenario. What is the maximum packet size that would traverse the GRE tunnel?

Question18: What are three well-known mandatory BGP attributes? (Choose three.)

Question19: Which two OSPF header fields must match to form an adjacency over a broadcast connection? (Choose two.)

Question20: Click the Exhibit button.

Referring to the exhibit, which configuration change is needed for an IS-IS Level 1 adjacency between R1 and R2?

Question21: Which statement is correct about trunk ports?

Question22: Which two statements describe NSR? (Choose two.)

Question23: Which two statements are correct regarding the root bridge election process when using ST P? (Choose two )

Question24: Exhibit.

You manage the layer 2 network shown in the exhibit, You experience a failure on the ge-0/0/0 link between Swicth-1 and Switch-2.
Which statement is correct about expected behavior?

Question25: An EBGP session sources its TCP connection from which IP address?

Question26: Click the Exhibit button.

Referring to the output shown in the exhibit, which two statements are true?

Question27: Exhibit.

In the exhibit, each IP subnet in the network is associated with a unique VLAN ID Which action wilt ensure that Host C will communicate with host A and Host B?

Question28: What are two benefits of 802.3ad link aggregation? (Choose two)

Question29: What are two interarea OSPF LSA types? (Choose two.)

Question30: Which two statements are true about an EX2300 device? (Choose two.)

Question31: Which protocol prevents loops and calculates the best path through a switched network that contains redundant paths?

Question32: Exhibit.

Which two statement are correct? (Choose two.)

Question33: Exhibit.

A number of reports from end users indicate that internal and external communications are intermittent and not reliable. You verified the status of the switch ports and have determined that they are up and operational. You also noticed a very high level of link bandwidth utilization on those same ports. The current topology of the affected environment is shown in the exhibit.
What would be the cause of the reported issues?

Question34: Which static route next-hop value indicates that the packet will be silently dropped?

Question35: Which two statements describe BGP attributes? (Choose two.)