Online Access Free JN0-649 Exam Questions

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.captive-portal
• C.multiple
• D.single-secure

Referring to the exhibit, how is R1 learning the route from R2?

• A.R2 has interface ge-0/0/2 configured in another area under OSPFv3.
• B.R2 has interface ge-0/0/2 configured as a passive interface under OSPFv3.
• C.R2 has an export policy with external type 2 configured.
• D.R2 has an export policy with external type 1 configured.

A user is attempting to watch a high-definition video being streamed from the media server over the network. However, the user complains that the experienced video quality is poor. While logged on to router B, a Juniper Networks device, you notice that video packets are being dropped.
In this scenario, what would solve this problem?

• A.Adjust the scheduler-map to support a higher transmit rate.
• B.Adjust the expedited-forwarding BA classifier to router B's ge-0/0/0 interface to support a higher transmit rate.
• C.Adjust the scheduler for the expedited-forwarding forwarding class to support a higher transmit rate.
• D.Adjust the expedited-forwarding BA classifier on router B's ge-0/0/1 interface to support a higher transmit rate.

Referring to the exhibit, a PIM-SM network is set up to enable communication between multicast devices.
Which two statements are true? (Choose two.)

• A.Before the formation of the rendezvous-point tree, a join message is sent from R1 to R3.
• B.Before the formation of the rendezvous-point tree, an IGMP is sent from the Receiver to R1.
• C.Before the formation of the rendezvous-point tree, a join message is sent from R1 to R5.
• D.Before the formation of the rendezvous-point tree, an IGMP is sent from the Source to R5.

You are configuring MSTP to prevent loops in your Layer 2 network. After applying the configuration, you notice that MSTO is not working correctly.

Referring to the exhibit, what is causing the problem?

• A.Context identifier must be specified.
• B.MSTI-to-VLAN mappings must be the same.
• C.Too many VLANs have been defined.
• D.Incorrect revision number is used.