Download Free CCNP 300-420 Practice Test Questions 2021

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Categories	Exam Code	100% Pass Dumps
CCNP Enterprise	350-401 ENCOR
	300-410 ENARSI
	300-415 ENSDWI
	300-420 ENSLD
	300-425 ENWLSD
	300-430 ENWLSI
	300-435 ENAUTO

NO.1 Which two border nodes are available in the Cisco SD-Access architecture? (Choose two.)

A. extended border
B. edge border
C. internal border
D. anywhere border
E. intermediate border
Answer: CD

NO.2 An engineer must design a multicast network for a financial application. Most of the multicast sources also receive multicast traffic (many-to-many deployment model). To better scale routing tables, the design must not use source trees. Which multicast protocol satisfies these requirements?
A.PIM-SSM
B.PIM-SM
C.MSDP
D.BIDIR-PIM

Answer: D

NO.3 An engineer is tasked with designing a dual BGP peering solution with a service provider. The design must meet these conditions:
• The routers will not learn any prefix with a subnet mask greater than /24.
• The routers will determine the routes to include in the routing table based on the length of the mask alone.
• The routers will make this selection regardless of the service provider configuration.
Which solution should the engineer include in the design?

A.Use a route map and access list to block the desired networks, and apply the route map to BGP neighbors inbound.
B.Use a route map and prefix list to block the desired networks, and apply the route map to BGP neighbors outbound.
C.Use an IP prefix list to block the desired networks and apply the IP prefix list to BGP neighbors outbound.
D.Use an IP prefix list to block the desired networks and apply the IP prefix list to BGP neighbors inbound

Answer: D

NO.4 Which design consideration must be made when dual WAN Edge routers are deployed at a branch site?

A. Use BGP AS-path prepending to influence egress traffic and use MED to influence ingress traffic from the branch.
B.HSRP priorities must match the OMP routing policy to prefer one WAN Edge over the other.
C.Traffic must be symmetrical as it egresses the WAN Edges and returns from remote sites for DPI to function properly.
D.Configure BFD between WAN Edge routers to detect sub-second link failures.

Answer: A

NO.5 Which common issue causes intermittent DMVPN tunnel flaps?

A. a routing neighbor reachability issue
B.a suboptimal routing table
C. interface bandwidth congestion
D.that the GRE tunnel to hub router is not encrypted

Answer: A

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NO.6 What is one function of the vSmart controller in an SD-WAN deployment?

A.orchestrates vEdge and cEdge connectivity
B.responsible for the centralized control plane of the SD-WAN network
C.provides centralized network management and a GUI to monitor and operate the SD-WAN overlay
D.provides a data-plane at branch offices to pass traffic through the SD-WAN network

Answer: B

NO.7 Which feature is required for graceful restart to recover from a processor failure?
A. Cisco Express Forwarding
B. Virtual Switch System
C. Stateful Switchover
D. Bidirectional Forwarding Detection

Answer: C

NO.8 Which type of rendezvous point deployment is standards-based and support dynamic RP discovery?
A. Auto-RP
B. Anycast-RP
C. bootstrap router
D. static RP

Answer: C

NO.9 At which layer does Cisco Express Forwarding use adjacency tables to populate addressing information?
A. Layer4
B. Layer 2
C. Layer 1
D. Layer 3

Answer: B

NO.10 Which two routing protocols allow for unequal cost load balancing? (Choose two.)
A.EIGRP
B.IS-IS
C.BGP
D.OSPF
E.RIPng

Answer: AC

Conclusion

SPOTO provides practice tests to help you prepare for the Cisco 300-420 certification exam. After receiving input from successful candidates, our experts and Cisco Certified Network Professional specialists created practice questions. All Cisco 300-420 test questions are syllabus-based, and they will help you pass the 300-420 exam quickly.