[2024] Use Real Juniper Dumps - 100% Free JN0-649 Exam Dumps [Q112-Q134]

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[2024] Use Real Juniper Dumps – 100% Free JN0-649 Exam Dumps

Realistic JN0-649 Dumps Latest Juniper Practice Tests Dumps

QUESTION 112
A BA classifier, input policer, and a multifield classifier are applied to an interface in which order are these features processed?

policer -> BA classifier -> multifield classifier

BA classifier -> multifield classifier -> policer

multifield classifier -> BA classifier -> policer

policer > multifield classifier -> BA classifier

QUESTION 113
You have PIM SM multicast configure and running in a network environment comprised of EX4300 devices. Your customer report increased delay when switching channels using IPTV. To help decrease the delay, you implement PIM join balancing. You add the set protocol pim join- load-balance command to the configuration. After committing, you notice that the flows are still using one path.
In this scenario, which statement is correct?

The interface must be specified to use for load balancing

PIM join load-balancing also be configured.

IGMP snooping must be configured.

The clear pim join-distribution command must be issued.

QUESTION 114
Referring to the exhibit, a PIM-SM network is set up to enable communication between multicast devices.
Which two statements are true? (Choose two.)

Before the formation of the rendezvous-point tree, a join message is sent from R1 to R3.

Before the formation of the rendezvous-point tree, an IGMP is sent from the Receiver to R1.

Before the formation of the rendezvous-point tree, an IGMP is sent from the Source to R5.

Before the formation of the rendezvous-point tree, a join message is sent from R1 to R5.

QUESTION 115
In OSPF, how does a router ensure that LSAs advertised to a neighboring router are received?

LSA flooding guarantees that all routers will receive them successfully.

LSAs are sent over a TCP connection.

LSAs are acknowledged by the neighboring router.

LSAs are advertised with an acknowledgement bit.

QUESTION 116
You are troubleshooting connectivity between an EVPN spine switch configured as a route reflector and a leaf node with an IP address of 10.30.100.6.
Referring to the exhibit, what is the problem?

The neighbor 10.30.100.3 statement is missing from leaf1’s configuration.

The spine node is not configured for the family inet NLRI.

The neighbor 10.30.100.6 statement is missing from spine1’s configuration.

The leaf node is not configured for the family evpn NLRI.

QUESTION 117
You are asked to establish interface level authentication for users connecting to your network.
You must ensure that only corporate devices, identified by MAC addresses, are allowed to connect and authenticate. Authentication must be handled by a centralized server to increase scalability. Which authentication method would satisfy this requirement?

MAC RADIUS

captive portal

802.1X with single-secure supplicant mode

802.1X with multiple supplicant mode

QUESTION 118
You enable the Multiple VLAN Registration Protocol (MVRP) to automate the creation and management of virtual LANs.
Which statement is correct in this scenario?

The forbidden mode does not register or declare VLANs.

When enabled, MVRP affects all interfaces.

Timers dictate when link state changes are propagated.

MVRP works with RSTP and VSTP.

QUESTION 119
Click the Exhibit button.

Referring to the exhibit, the source is currently sending multicast traffic using group 224.1.1.1, which is being received by R1. R2 is not receiving PIM register messages.
What would be the cause of this problem?

Tunnel services have not been enabled on R1.

All routers have not been configured with the same Auto-RP discovery group.

R5 has not received an IGMP report of 224.1.1.1.

A(*,G) tree has not been built yet.

QUESTION 120
You are asked to configure an 802.1X solution that supports dynamic VLAN assignment. In this scenario, which two modes support using vendor-specific attributes (VSAs)? (Choose two.)

static MAC bypass mode

single-secure supplicant mode

multiple supplicant mode

single supplicant mode

QUESTION 121
BGP multipath or multihop are not configured in your network.
In this scenario, what is the correct sequence for BGP active route selection?

higher local preference
shortest AS path
lowest peer address
lowest router ID
lower origin code

higher local preference
shortest AS path
lower origin code
lowest router ID
lowest peer address

higher local preference
lowest router ID
lowest peer address
lower origin code
shortest AS path

higher local preference
shortest AS path
lowest router ID
lowest peer address
lower origin code

QUESTION 122
When configuring connectivity to a VoIP enabled phone, which two statements are correct?
(Choose two.)

The telephone device can signal to the switch which VLAN tag it will place on voice traffic.

The switch can signal to the phone device which VLAN tag it should use for voice traffic.

The switch places voice traffic in the expedited forwarding class by default.

The switch places voice traffic in the best-effort forwarding class by default.

QUESTION 123
A modified deficit round-robin scheduler is defined by which three variables? (Choose three.)

priority

WRED

transmit rate

Layer 3 fields

buffer size

QUESTION 124
Which three types of ports are used for Junos Fusion Enterprise? (Choose three. )

extended port

authenticated port

cascade port

uplink port

designated port

QUESTION 125
When configuring 802.1X authentication, what are three server fail fallback settings? (Choose three.)

log

sustain

permit

count

move

QUESTION 126
You are deploying IP phones in your enterprise networks. When plugged in, the IP phones must be automatically provided with the correct VLAN ID needed for sending voice traffic to the EX Series switches.
In this scenario, which two solutions are required to accomplish this task? (Choose two.)

Enable LLDP-MED on appropriate access interfaces.

Create two VLANs and assign them as VLAN members to the appropriate access interfaces.

Enable the voice VLAN feature with the appropriate access interfaces and VLAN ID for voice traffic.

Use LLDP on appropriate interfaces.

QUESTION 127
BGP multipath or multihop are not configured in your network.
In this scenario, what is the correct sequence for BGP active route selection?

higher local preference
shortest AS path
lowest peer address
lowest router ID
lower origin code

higher local preference
shortest AS path
lower origin code
lowest router ID
lowest peer address

higher local preference
lowest router ID
lowest peer address
lower origin code
shortest AS path

higher local preference
shortest AS path
lowest router ID
lowest peer address
lower origin code

QUESTION 128
You are deploying IP phones in your enterprise network that must receive their power through their Ethernet connection. You are using your EX Series switch’s PoE ports that support IEEE
802.3af. In this scenario, what is the maximum amount of power allocated to each interface?

10.2 W

15.4 W

30 W

50 W

QUESTION 129
Referring to the exhibit, traffic ingresses on interface ge-0/0/3 and egresses on interface ge-0/0/4.
Which queue does traffic with the IP precedence value of 100 use?

network-control

assured-forwarding

best-effort

expedited-forwarding

QUESTION 130
Which two port modes are associated with STP? (Choose two.)

alternate port

backup port

designated

root

QUESTION 131
You are troubleshooting connectivity between an EVPN spine switch configured as a route reflector and a leaf node with an IP address of 10.30.100.6.
Referring to the exhibit, what is the problem?

The neighbor 10.30.100.3 statement is missing from leaf1’s configuration.

The spine node is not configured for the family inet NLRI.

The neighbor 10.30.100.6 statement is missing from spine1’s configuration.

The leaf node is not configured for the family evpn NLRI.

QUESTION 132
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?

Adjust the scheduler for the expedited-forwarding forwarding class to support a higher transmit rate.

Adjust the expedited-forwarding BA classifier to router B’s ge-0/0/0 interface to support a higher transmit rate.

Adjust the scheduler-map to support a higher transmit rate.

Adjust the expedited-forwarding BA classifier on router B’s ge-0/0/1 interface to support a higher transmit rate.

QUESTION 133
Your network has an unmanaged switch between the hosts and your EX Series switch. After the traffic enters the EX Series switch, each host must be on a separate VLAN.
How would you accomplish this task?

Configure an input firewall filter on interface ge-0/0/3 to match the source MAC or IP address of the hosts to assign the VLANs.

Configure an output firewall filter on interface ge-0/0/1 to match the destination MAC or IP address of the hosts to assign the VLANs.

Configure interface ge-0/0/3 to a mode trunk to assign the VLANs.

Configure VSTP on interface ge-0/0/1 to assign the VLANs.

QUESTION 134
You are asked to configure an 802.1X solution that supports dynamic VLAN assignment.
In this scenario, which two modes support using vendor-specific attributes (VSAs)? (Choose two.)

static MAC bypass mode

single-secure supplicant mode

multiple supplicant mode

single supplicant mode

The JNCIP-ENT exam covers topics such as advanced routing technologies, switch virtualization, Layer 2/Layer 3 protocols, and troubleshooting. Candidates are expected to have a deep understanding of the Junos OS, Juniper’s flagship operating system. Passing JN0-649 exam demonstrates that a candidate has the necessary skills to plan, configure, and troubleshoot complex enterprise routing and switching solutions in a Juniper environment. It is a highly sought-after certification for networking professionals looking to advance their careers in the field of enterprise networking.

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