Enterprise Routing and Switching Professional (JNCIP-ENT) JN0-649 New Exam Dumps
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What is the JN0-649 Enterprise Routing and Switching Professional (JNCIP-ENT) exam?
Juniper JN0-649 Enterprise Routing and Switching Professional (JNCIP-ENT) exam is a popular Juniper exam, which is the professional-level certification of Enterprise Routing and Switching certification track. We know, Juniper has 8 certification tracks in total, and each track has four levels, including Associate-level, Specialist-level, Professional-Level, and Expert-level. These levels are vertical, each level is a prerequisite for the next certification. For example, the Enterprise Routing and Switching certification track contains four exams below:
Associate-level: JN0-104 JNCIA-Junos
Specialist-level: JN0-349 JNCIS-ENT
Professional-Level: JN0-649 JNCIP-ENT
Expert-level: JPR-944 JNCIE-ENT
You need to complete these four levels one by one and complete the Enterprise Routing and Switching certification track to enable you to demonstrate competence with networking technology in general and Juniper Networks enterprise routing and switching platforms.
The Enterprise Routing and Switching professional level is designed for experienced networking professionals with advanced knowledge of the Juniper Networks Junos OS. Candidates are required to pass the JN0-649 exam, which verifies their understanding of advanced routing technologies and related platform configuration and troubleshooting skills. Real JN0-649 test contains 65 multiple-choice questions, these questions can be answered in 90 minutes. It will test your knowledge in the following domains:
Interior Gateway Protocols (IGPs)
● Describe the concepts, operation, or functionality of IGPs
BGP
● Describe the concepts, operation, or functionality of BGP
● Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor BGP
IP Multicast
● Describe the concepts, operation, or functionality of IP multicast
● Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor IP multicast
Ethernet Switching and Spanning Tree
● Describe the concepts, operation or functionality of advanced Ethernet switching
● Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor advanced Ethernet switching
● Describe the concepts, operation, or functionality of advanced spanning tree protocols, including MSTP or VSTP.
● Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor MSTP or VSTP.
Layer 2 Authentication and Access Control
● Describe the operation of various Layer 2 authentication or access control features
● Given a scenario, demonstrate how to configure, troubleshoot, or monitor Layer 2 authentication or access control.
IP Telephony Features
● Describe the concepts, operation or functionality of features that facilitate IP telephony deployments
● Given a scenario, demonstrate how to configure, troubleshoot, or monitor features used to support IP telephony deployments.
Class of service (CoS)
● Describe the concepts, operation, or functionality of Junos CoS for Layer 2/3 networks
● Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor CoS for Layer 2 or 3 networks.
EVPN
● Describe the concepts, operation, or functionality of Junos EVPN
● Given a scenario, demonstrate knowledge of how to configure, troubleshoot, or monitor EVPN.
Enterprise Routing and Switching Professional (JNCIP-ENT) JN0-649 new exam dumps of DumpsBase are based on these exam objectives. So, following the Juniper Enterprise Routing and Switching Professional (JNCIP-ENT) JN0-649 new exam dumps, you can easily pass the exam. Therefore, it is beneficial for you to adequately prepare for the actual JN0-649 exam.
Check Juniper JNCIP-ENT JN0-649 Free Demo Questions First
Most believe that Juniper JN0-649 dumps of DumpsBase are valid, but they still want to check first. We here have the free Juniper JN0-649 demo questions online to help you feel the real exam first:
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. VSTP
D. RSTP
Answer: B
Your enterprise network uses routing instances to support multitenancy. Your Junos devices use BGP to peer to multiple BGP devices. You must ensure that load balancing is achieved within the routing instance.
Which two statements would accomplish this task? (Choose two.)
A. Configure the multipath option at the [edit protocols bgp group <group-name> neighbor] hierarchy.
B. Configure the multipath option at the [edit protocols bgp group] hierarchy.
C. Configure a load-balance per-packet policy and apply it at the [edit routing-options forwarding-table] hierarchy.
D. Configure the multipath option at the [edit routing-instances <instance-name> routing-options] hierarchy.
Answer: B,D
You must ensure that all routes in the 10.0.0/8 address range are not advertised outside of your AS.
Which well-known BGP community should be assigned to these addresses to accomplish this task?
A. no-export
B. no-peer
C. internet
D. no-advertise
Answer: A
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?
A. MAC RADIUS
B. captive portal
C. 802.1X with single-secure supplicant mode
D. 802.1X with multiple supplicant mode
Answer: A
Your network is multihomed to two ISPs. The BGP sessions are established; however, the ISP peers are not receiving any routes.
Which two statements are correct about troubleshooting your configuration? (Choose two.)
A. Verify the import policies on your router.
B. Verify that the BGP routes are active in your routing table.
C. Verify the export policies on your router.
D. Verity that the multihop settings are configured on your router.
Answer: C,D
Which three statements are correct about EVPN route types? (Choose three.)
A. Type 3 routes carry replication information.
B. Type 2 routes carry endpoint MAC address information.
C. Type 2 routes carry endpoint IP address information.
D. Type 5 routes carry replication information.
E. Type 1 routes carry endpoint MAC address information.
Answer: B,C,E
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. The voice VLAN feature must be used with LLDP-MED to associate VLAN ID and 802.1p values with the traffic.
B. The interfaces must be configured as access ports.
C. Assigning the incoming voice and data traffic to separate VLANs enables the ability to prioritize the traffic using CoS.
D. The voice VLAN feature will enable incoming tagged data and voice traffic to be associated with separate VLANs.
Answer: B,C
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. Q-in-Q all-in-one bundling
B. PVLAN isolated VLAN
C. MVRP registration normal
D. EVPN-VXLAN anycast gateway
Answer: A
Which three MSTP parameters must match on all switches in the same MST region? (Choose three.)
A. forwarding delay
B. bridge priority
C. revision number
D. MSTI-to-VLAN mapping
E. configuration name
Answer: B,C,E
You must provide network connectivity to hosts that fail authentication.
In this scenario, what would be used in a network secured with 802.1X to satisfy this requirement?
A. Configure the native-vlan-id parameter on the port.
B. Use the server-reject-vlan command to specify a guest VLAN.
C. Configure a secondary IP address on the port for unauthenticated hosts.
D. Configure the port as a spanning tree edge port.
Answer: B
