Juniper Enterprise Routing and Switching, Professional (JN0-649) - Juniper Exam Questions

You are asked to troubleshoot voice quality issues on your newly implement VoIP network. You notice that the voice packets are being dropped. You have verified that the packets are correctly marked for expedited forwarding queue. Referring to the exhibit, what must you configure to solve the problem? 12/47 classifiers (



(edie) userêRia show class-of-servicel deep voip i
import default:
interfaces i 00-1/0/0 | userdR!> show intertaces ge-:/0/0 extensive hysical interface: ge-1/0/0, Enabled, Physical link is t aterface index: 154, 33002 Ifindex: 527, Generacion: IS

Link-Level sype: Echernes, NEU: 1914, NRU: 1322, LAS-8KT node, Speed: 1000abps, B80U Error: Sone, Loop Desect POU Erros:

Ethernet-Svitching Error: Nose, HAC-RERITE Error: Sene, Loopback: Disabled, Source filtering: Disabled, Flow control: Auto-negotiation: Enabled, Renote fault: Online Media type: Copper Device flags : Present Running interface flags: 5308-Traps Internal: 0x4000 Enabled, Auto-negotiation: Enabled, Resote fault: Online



Pad to minimus fraze size: Disabled Pad to minimus fraze size: Disabled Media cype: Copper Device flags: Present Running Interface flags: SMAR-Traps Internal: 0x4000 Link flags : None ast flagped: 2022-05-16 11:44:33 20: (21:23:22 ago) catistics last cleared: sever

Inpu: bytes : Output bytes : 260 bps Outgus packets: 11321 0 593

Inpur bytes: outpur bytes: outpus packets:

Dropped traffic statistics doe to ste state:

Input bytes : Input packets: 13083

Input packets: Input packets: • 0 output packets:

Input errors: 13/47



Errors: 0, Drops: 0, Framing errors: 0, Runta: 0, Policed discards: 0, L3 Incompleres: 0, L2 channel errors: 0, L2 sionatch cineouts: 0, TITO errORS: 0, Resource aIrOrs: 0 carrier transitiona: 1, Errors: 0, Drops: 0, Collisions: 0, Aged packets: 0, FIFO errors: 0, HS Jink CRC errors: 0, Egress queces: 8 supported, 4 in use Dropped packets Queued packets Transnitted packets 456123 430544 8128 4294 1654 2817 11194 11194 Queue number: Mapped forvarding classes best-effort expedited-forvarding Active alarms: None Active defects: None PCS statistics .11l....l..1 Bit errors Errored blocks Etherne: TEC statistics rEc Corrected Errors Bo Uncorrected Brrors



TEC Corrected Errors Rate TEC Uncorrected Errors Rate 92 83 37 13083 11320 ount count

CAM source filters: sharoneson:

You are running OSPF as your IGP. The interfaces connecting two routers are in the ExStart state. You notice that something is incorrect with the configuration. Referring to the exhibit, which statement is correct?

Your organization has recently acquired another company. You must carry all of the company’s existing VLANs across the corporate backbone to the existing branch locations without changing addressing and with minimal configuration.

Which technology will accomplish this task?

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 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?