Valid 300-320 Exam Dumps

By | January 30, 2020

Candidates who want to get job roles Senior Network Design Engineers, Senior Analyst, and Principal Systems Engineers can get these DumpsSchool 300-320 exam dumps for stronger preparation.

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Question No. 1

What is the outcome when RPF check passes successfully?

Answer: D

Routers perform a reverse path forwarding (RPF) check to ensure that arriving multicast packets were received through the interface that is on the most direct path to the source that sent the packets. An RPF check is always performed regarding the incoming interface, which is considered to be the RPF interface. The RPF

check will succeed if the incoming interface is the shortest path to the source. The router determines the RPF interface by the underlying unicast routing protocol or the dedicated multicast routing protocol in cases where one exists. An example of a dedicated multicast routing protocol is MP-BGP. It is important to note that the multicast routing protocol relies on the underlying unicast routing table. Any change in

the unicast routing table immediately triggers an RPF recheck on most modern routers.

Question No. 2

A network engineer is designing a network that must incorporate active-active redundancy to eliminate

disruption when a link failure occurs between the core and distribution layer. What two technologies will allow

this? (Choose two)

Answer: A, E

Question No. 3

Which VPN connectivity representing both Hub-and-Spokes and Spokes-to-Spokes?

Answer: A

Question No. 4

A company wants to configure BGP on a router so that other BGP neighbors cannot influence the path of a particular route .which action must be taken to accomplish this configuration ?

Answer: B

Question No. 5

A customer with a single Cisco Adaptive Security Appliance wants to separate multiple segments of the ecommerce network to allow for different security policies. What firewall technology accommodates these design requirements?

Answer: B

Question No. 6

Which technology should a network designer combine with VSS to ensure a loop free topology with optimal convergence time?

Answer: D

Question No. 7

What is the physical topology of ACI?

Answer: A

Question No. 8

Which security function is inherent in an Application Centric Infrastructure network?

Answer: D

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