EMT Practice Test

1. Question Content...

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Question1: You are a network architect for a service provider and want to offer Layer 2 services to your customers You want to use EVPN for Layer 2 services in your existing MPLS network.
Which two statements are correct in this scenario? (Choose two.)

Question2: Which statement is true regarding BGP FlowSpec?

Question3: You are configuring a BGP signaled Layer 2 VPN across your MPLS enabled core network. In this scenario, which statement is correct?

Question4: Exhibit

Which two statements are true about the OSPF adjacency displayed in the exhibit? (Choose two.)

Question5: Exhibit

Referring to the exhibit, which two statements are true? (Choose two.)

Question6: You are responding to an RFP for a new MPLS VPN implementation. The solution must use LDP for signaling and support Layer 2 connectivity without using BGP The solution must be scalable and support multiple VPN connections over a single MPLS LSP The customer wants to maintain all routing for their Private network In this scenario, which solution do you propose?

Question7: Which two statements are correct about reflecting inet-vpn unicast prefixes in BGP route reflection? (Choose two.)

Question8: Exhibit

Referring to the exhibit, which statement is correct?

Question9: Exhibit

You are asked to exchange routes between R1 and R4 as shown in the exhibit. These two routers use the same AS number Which two steps will accomplish this task? (Choose two.)

Question10: Exhibit

Referring to the exhibit, you are receiving the 192.168 0 0/16 route on both R3 and R4 from your EBGP neighbor You must ensure that R1 and R2 receive both BGP routes from the route reflector In this scenario, which BGP feature should you configure to accomplish this behavior?

Question11: By default, which statement is correct about OSPF summary LSAs?

Question12: A packet is received on an interface configured with transmission scheduling. One of the configured queues In this scenario, which two actions will be taken by default on a Junos device? (Choose two.)

Question13: Exhibit

R1 and R8 are not receiving each other's routes
Referring to the exhibit, what are three configuration commands that would solve this problem? (Choose three.)

Question14: Exhibit

You have MAC addresses moving in your EVPN environment
Referring to the exhibit, which two statements are correct about the sequence number? (Choose two)

Question15: Exhibit

Based on the configuration contents shown in the exhibit, which statement is true?

Question16: Exhibit

You want to use both links between R1 and R2 Because of the bandwidth difference between the two links, you must ensure that the links are used as much as possible.
Which action will accomplish this goal?

Question17: Which two statements about IS-IS are correct? (Choose two.)

Question18: Which two statements are correct regarding bootstrap messages that are forwarded within a PIM sparse mode domain? (Choose two.)

Question19: Exhibit

You are running a service provider network and must transport a customer's IPv6 traffic across your IPv4-based MPLS network using BGP You have already configured mpis ipv6-tunneling on your PE routers.
Which two statements are correct about the BGP configuration in this scenario? (Choose two.)

Question20: Exhibit

You are attempting to summarize routes from the 203.0.113.128/25 IP block on R8 to AS 64500. You implement the export policy shown in the exhibit and all routes from the routing table stop being advertised.
In this scenario, which two steps would you take to summarize the route in BGP? (Choose two.)

Question21: Which two statements describe PIM-SM? (Choose two)

Question22: Which origin code is preferred by BGP?

Question23: Exhibit

Referring to the exhibit, a working L3VPN exists that connects VPN-A sites CoS is configured correctly to match on the MPLS EXP bits of the LSP, but when traffic is sent from Site-1 to Site-2, PE-2 is not classifying the traffic correctly What should you do to solve the problem?

Question24: Which two statements are correct about reflecting inet-vpn unicast prefixes in BGP route reflection? (Choose two.)

Question25: Exhibit

R4 is directly connected to both RPs (R2 and R3) R4 is currently sending all ,o,ns upstream to R3 but you want all joins to go to R2 instead Referring to the exhibit, which configuration change will solve this issue?

Question26: Exhibit

The network shown in the exhibit is based on IS-IS
Which statement is correct in this scenario?

Question27: Exhibit

Referring to the exhibit, PE-1 and PE-2 are getting route updates for VPN-B when neither of them service that VPN Which two actions would optimize this process? (Choose two.)

Question28: Which statement is correct about IS-IS when it performs the Dijkstra algorithm?

Question29: Exhibit

Referring to the exhibit, PIM-SM is configured on all routers, and Anycast-RP with Anycast-PIM is used for the discovery mechanism on RP1 and RP2. The interface metric values are shown for the OSPF area.
In this scenario, which two statements are correct about which RP is used? (Choose two.)

Question30: Exhibit

Referring to the exhibit, you must provide Internet access for VPN-A using CE-1 as the hub CE.
Which two statements are correct in this situation? (Choose two.)

Question31: Which three mechanisms are used by Junos platforms to evaluate incoming traffic for CoS purposes? (Choose three )

Question32: An interface is configured with a behavior aggregate classifier and a multifield classifier How will the packet be processed when received on this interface?