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NEW QUESTION # 12
You configured static mode power management on an EX4300 to provide PoE power to telephone and access point equipment.
Which statement is correct regarding the PoE power budget?
- A. The power budgeted will be based on the device class connected to each port.
- B. The power budgeted to ports will adjust to how much power a device actually uses.
- C. Power is budgeted to a port even if no device is connected to the port.
- D. Power is budgeted to devices on a first come, first served basis as devices are connected.
Answer: C
NEW QUESTION # 13
You are redistributing static routes into an OSPF area. Which two statement are true is this scenario? (Choose two.)
- A. The area must be the backbone area.
- B. The routes can be advertised in type LSAs.
- C. The area must be stub area.
- D. The external route advertisements have a domain scope.
Answer: A,B
NEW QUESTION # 14
You enable the Multiple VLAN Registration Protocol (MVRP) to automate the creation and management of virtual LANs.
Which statement is correct in this scenario?
- A. The forbidden mode does not register or declare VLANs.
- B. MVRP works with RSTP and VSTP.
- C. Timers dictate when link state changes are propagated.
- D. When enabled, MVRP affects all interfaces.
Answer: D
NEW QUESTION # 15
You are deploying IP phones in your enterprise networks. When plugged in, the IP phones must automatically negotiate the power requirements for the new connection with the EX Series switches. In this scenario, which protocol should be used to enable this behavior?
- A. LLDP-MED
- B. LLDP
- C. CDP
- D. MP-BGP
Answer: A
NEW QUESTION # 16
Which two statements are true about IS-IS levels? (Choose two.)
- A. Level 2 systems do not advertise Level 2 routes into a Level area by default.
- B. Level 1 systems use a default route to reach AS external routes located in other areas.
- C. Level 1 system only from adjacencies with other systems that have different area IDs.
- D. Level 2 systems must use the loopback address as a part of the ISO network address.
Answer: B
NEW QUESTION # 17
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. Configure the links between the access switches and the distribution switch as a trunk port.
- B. Disable the BPDU block function on the distribution switch.
- C. Disable the BPDU block function on the access switches.
- D. Configure a GRE tunnel to encapsulate the L2PT traffic across the WAN.
Answer: A
Explanation:
Access interfaces in an L2PT-enabled VLAN should not receive L2PT-tunneled PDUs. If an access interface does receive L2PT-tunneled PDUs, there might be a loop in the network, and the device will shut down the interface. https://www.juniper.net/documentation/us/en/software/junos/multicast-l2/topics/topic-map/layer-2-protocol-tunneling.html
NEW QUESTION # 18
Click the exhibit.
Where is the policy shown in the exhibit enforced?
- A. Between the RIB-LOCAL and the RIB-OUT tables
- B. Between the RIB-IN and the RIB-LOCAL tables
- C. Between the RIB-OUT table and the BGP peer
- D. Between the BGP peer and the RIB-In table
Answer: B
NEW QUESTION # 19
There are two BGP routes to 10.200.200.0/24 received from two external peers. Route 1 comes from a neighbor with a router ID of 10.10.100.1 and a peer IP address of 10.10.30.1, and route 2 comes from a neighbor with a router ID of 10.10.200.1 and a peer IP address of 10.10.50.1. Both routes have the same MED value, origin value, AS path length, and local preference number. In this scenario, which statement is correct about the active route?
- A. Route 1 will be active because of the router ID.
- B. Route 2 will be active because of the peer IP address.
- C. Route 1 will be active because of the peer IP address.
- D. Route 2 will be active because of the router ID.
Answer: D
NEW QUESTION # 20
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?
- A. EVPN-VXLAN anycast gateway
- B. MVRP registration normal
- C. PVLAN isolated VLAN
- D. Q-in-Q all-in-one bundling
Answer: D
NEW QUESTION # 21
You have configured 802.1X single supplicant mode on the access switch. The VoIP phone does not support 802.1X authentication.
Referring to the exhibit, which statement is true?
- A. MAC bypass must be configured for the VoIP phone for this solution to work.
- B. Authentication must be changed to multiple supplicant mode for this solution to work.
- C. The VoIP phone will not be able to communicate over the network.
- D. The VoIP phone will be able to communicate over the network after the workstation authenticates.
Answer: D
NEW QUESTION # 22
Referring to the exhibit, which two statements are correct? (Choose two.)
- A. DS-1 is the root bridge for VLAN 10.
- B. Default VSTP bridge priority values are configured.
- C. BPDUs from the root bridge for VLAN 10 have been received on the ge-0/0/7.0 interface.
- D. BPDUs from the root bridge for VLAN 20 have been received on the ge-0/0/7.0 interface.
Answer: C,D
NEW QUESTION # 23
Which two statements are true regarding bidirectional PIM? (Choose two )
- A. Forwarding paths can be suboptimal
- B. It eliminates the need for an RP.
- C. It uses multicast tunneling to forward traffic
- D. Devices only store group specific entries.
Answer: A,D
NEW QUESTION # 24
Referring to the exhibit, which statement is true?
- A. R1 is an ABR.
- B. R1 is a backbone router.
- C. R1 is an ASBR.
- D. R1 has the B bit set.
Answer: C
NEW QUESTION # 25
You are enabling MSTP in your Layer 2 network to prevent loops. In this scenario, which three parameters must match on all switches in the network? (Choose three. )
- A. MSTI-to-VLAN mapping
- B. configuration name
- C. revision level
- D. bridge priority
- E. max age
Answer: A,B,C
NEW QUESTION # 26
You are deploying new Juniper EX Series switches in a network that currently is using Cisco's Per- VLAN spanning tree plus (PVST+) and you must provide compatibility with this environment.
Which spanning tree protocol do you deploy in this scenario?
- A. STP
- B. MSTP
- C. RSTP
- D. VSTP
Answer: B
NEW QUESTION # 27
Which EVPN route type is used for fast convergence and for advertising the split horizon label?
- A. Type 2
- B. Type 4
- C. Type 1
- D. Type 5
Answer: C
NEW QUESTION # 28
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 on router B's ge-0/0/1 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 to router B's ge-0/0/0 interface to support a higher transmit rate.
Answer: A
Explanation:
transmit rate is set on the scheduler, BA and classifier do not have transmit rate. scheduler-map=maps schedulers to fwd classes
NEW QUESTION # 29
Your EX Series switch has IP telephones and computers connected to a single switch port. You are considering implementing the voice VLAN feature to help with this setup.
In this scenario, which two statements are correct? (Choose two.)
- A. Assigning the incoming voice and data traffic to separate VLANs enables the ability to prioritize the traffic using CoS.
- B. The voice VLAN feature will enable incoming tagged data and voice traffic to be associated with separate VLANs.
- C. The interfaces must be configured as access ports.
- D. The voice VLAN feature must be used with LLDP-MED to associate VLAN ID and 802.1p values with the traffic.
Answer: A,C
NEW QUESTION # 30
You are deploying an 802.1X solution and must determine what would happen if clients are unable to re-authenticate to the RADIUS server.
In this scenario, which configuration would provide access to the network if the supplicant is already authenticated?
- A. move
- B. sustain
- C. permit
- D. deny
Answer: B
NEW QUESTION # 31
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Juniper JN0-649 certification exam is recognized globally as an industry-standard benchmark for networking professionals with advanced skills in designing, configuring, and troubleshooting enterprise networks. Passing JN0-649 exam demonstrates the candidate's in-depth understanding of various Juniper Networks technologies and their ability to manage complex and dynamic network environments. With this certification, candidates can boost their career prospects and demonstrate their expertise in the networking industry.
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