Juniper JN0-649 - Enterprise Routing and Switching, Professional (JNCIP-ENT) Exam
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Total 65 questions
Question #11 (Topic: Topic 1)
You are implementing the route summarization feature of OSPF.
Which two results do you achieve in this scenario? (Choose two.)
Which two results do you achieve in this scenario? (Choose two.)
A. It helps in migrating to future multi-area OSPF network designs.
B. It reduced the routing table size, enabling devices to store and process less information.
C. It reduces the impact of topology changes on a device.
D. It provides optimal routing in the network.
Answer: BC
Question #12 (Topic: Topic 1)
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?
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
Question #13 (Topic: Topic 1)
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.)
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: BD
Question #14 (Topic: Topic 1)
You are asked to enforce user authentication using a captive portal before users access the corporate network.
Which statement is correct in this scenario?
Which statement is correct in this scenario?
A. HTTPS is the default protocol for a captive portal.
B. A captive portal can be bypassed using an allowlist command containing a device’s IP address.
C. When enabled, a captive portal must be applied to each individual interface.
D. All Web browser requests are redirected to the captive portal until authentication is successful.
Answer: D
Question #15 (Topic: Topic 1)
Click the Exhibition button.
Referring to the exhibit, ServerA sends a single IP packet destined to 10.0.0.127.
Which two statements correctly describe the behavior of the resulting outbound VXLAN packets that contain the original packet destined to 10.0.0.127? (Choose two.)
Referring to the exhibit, ServerA sends a single IP packet destined to 10.0.0.127.
Which two statements correctly describe the behavior of the resulting outbound VXLAN packets that contain the original packet destined to 10.0.0.127? (Choose two.)
A. Router E will replicate and send a copy of the received VXLAN packet to router D.
B. Router C will send a VXLAN packet destined only to router D and router E.
C. Router D will not replicate and send a copy of the received VXLAN packet to router E.
D. Router C will send a single VXLAN packet to one remote VTEP.
Answer: AD
