Online Access Free JN0-649 Practice Test

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 for the expedited-forwarding forwarding class 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-map 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, which statement is true?

• A.Only 802. 1X authentication will be used for devices connecting to ge-0/0/15
• B.The current device was allowed after authentication attempts to the RADIUS server failed
• C.Additional users will automatically be allowed to connect to ge-0/0/15
• D.The current device is authenticated using MAC RADIUS

Remote branches connect to the corporate WAN through access switches. The access switches connect to access ports on the WAN distribution switch, as shown in the exhibit. L2PT has previously been configured on the tunnel Layer 2 traffic across the WAN. You decide to move the L2PT tunnel endpoints to the access switches. When you apply the L2PT configuration to the access switches, the ports that connect the access switches to the distribution switch shut down.
Which action would solve this problem?

• A.Disable the BPDU block function on the distribution switch.
• B.Disable the BPDU block function on the access switches.
• C.Configure a GRE tunnel to encapsulate the L2PT traffic across the WAN.
• D.Configure the links between the access switches and the distribution switch as a trunk port.

You are asked to establish full connectivity between all devices in the BGP network. Referring to the exhibit, which two configuration changes will allow BGP route advertisements? (Choose two.)

• A.On R2, include the loops 2 statement at the [edit protocols bgp family inet unicast] hierarchy.
• B.On R1 and R3, include the loops 2 statement at the [edit protocols bgp family inet unicast] hierarchy.
• C.On R1 and R3, include the advertise-peer-as statement at the [edit protocols bgp group external] hierarchy.
• D.On R2, include the advertise-peer-as statement at the [edit protocols bgp group external] hierarchy.

Which EVPN route type is used for fast convergence and for advertising the split horizon label?

• A.Type 1
• B.Type 2
• C.Type 4
• D.Type 5