Exhibit button

Which two statements are correct about the service provider MPLS network shown in the exhibit? (Choose two.)

• A.Traffic from Network 1 to Network 3 and from Network 1 to Network 4 can share the same label-switched path.
• B.Traffic from Network 1 to Network 3 and traffic from Network 1 to Network 4 each need their own unique label-switched path.
• C.R3 will perform a label swap operation on the transport MPLS label.
• D.R3 will perform a label pop operation on the transport MPLS label.

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You are asked to configure the OSPF environment to prevent the DR other routers from participating in DR/BDR election.
Referring to the exhibit, which command will accomplish this task?

• A.set protocols ospf area 0.0.0.0 interface ge-0/0/l priority 255
• B.set protocols ospf area 0.0.0.0 interface ge-0/0/1 interface-type nbma
• C.set protocols ospf area 0.0.0.0 interface ge--0/0/1 interface-type p2p
• D.set protocols ospf area 0.0.0.0 interface ge-0/0/1 priority 0

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Which two statements are correct about the BGP MED attribute? (Choose two.)

• A.BGP uses the MED value when peering to two or more connections to the same upstream AS
• B.BGP routes require the MED attribute be defined
• C.BGP uses the MED value when peering to two different upstream ASs
• D.BGP assumes the MED value to be 0, if not already defined

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Click the Exhibit.


Referring to the exhibit, the GRE tunnel between R-1 and R2 allows connectivity between User-1 and Server-1. User-1 can communicate with Server-1 with packets that are up to 1448 bytes in size.
However, if the packet size is larger than 1448, User-1 cannot communicate with Server-1.
In this scenario, how do you solve the communication problem?

• A.Change the physical MTU on the gr-0/0/0 interfaces on R-1 and R-2 to 1448 bytes.
• B.Change the physical MTU on the ge-0/0/3 interfaces on R-1 and R-2 to 1448 bytes.
• C.Apply the path-mtu-discovery statement to the GRE tunnel configuration.
• D.Apply the allow-fragmentation statement to the GRE tunnel configuration.

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