Free Access Juniper.JN0-649.v2023-01-11.q64 Practice Test (Page 2)

Question 1

You are troubleshooting a route problem in the topology shown in the exhibit. The 10.30.0 0/24 route is not reachable from the R3 router. What would cause this problem?

A.R3 does not have a route to the BGP next hop of 10.30.0.0/24

B.R3 does not have an OSPF route for 10.30.0.0/24

C.R4 is not advertising the 10.30.0.0/24 route to R3

D.R3 does not have an established BGP session with R4.

Question 2

You are 802.1X supplicant, but traffic must be accepted once the user has authenticated their computer on the port In this scenario, which supplicant mode should be used?

A.single

B.multiple

C.single-secure

D.captive-portal

Question 3

A BGP network has been designed to provide resiliency and redundancy to a multihomed customer network.
Which two statements are correct in this scenario? (Choose two.)

A.Both the next hops will be used to forward traffic to R2.

B.A routing policy will be required to forward traffic to both next hops.

C.The ttl statement must be configured to accommodate peering to a loopback address of a directly connected peer.

D.The TTL value of 1 is set to limit the scope of the EBGP session.

Question 4

You have an MX960 configured as a Fusion aggregation device (AD) and two QFX5100 switches as satellite devices (SD). You have configured local-switching for each SD. A packet with an unknown MAC address is received on one of the SD extended ports.
Which statement is correct in this scenario?

A.The packet is dropped and a reject message is sent out to the port where it was received.

B.The packet is silently discarded and a reject message is sent to the AD.

C.The packet is flooded out of all the ports on the SD except the one where it was received.

D.The packet is sent to the AD to be processed and forwarded.

Question 5

You are asked to configure 802.1X on your access ports to allow only a single device to authenticate. In this scenario, which configuration would you use?

A.multiple supplicant mode

B.single-secure supplicant mode

C.single supplicant mode

D.MAC authentication mode

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