Cisco 300-515 Practice Test - Questions Answers, Page 3

List of questions
Question 21

The CTO of a company requires the support of a network consultant to deliver an MPLS solution without resigning to a certain degree of redundancy and scalability. Which solution effectively scales to hundreds or thousands of sites?
Question 22

You are troubleshooting ARP connectivity issues for an Ethernet interface on an IOS XR network that runs IS-IS. You verify that the IGP protocol is running, but an ARP entry has not yet been created.
Which action should you take?
Question 23

Which two are characteristics of using a non-MPLS peer-to-peer model over a traditional overlay model? (Choose two.)
Question 24

While troubleshooting an AToM L2VPN service, a network consultant notices that the AC Layer 2 encapsulations are different. Which action should the consultant take in order to make the MPLS L2VPN work?
Question 25

Which mechanism reduces the network flooding caused by host ARP learning behavior?
Question 26

What do EVPN single-active and all-active have in common?
Question 27

Refer to the exhibit. An engineer is trying to configure an EVPN VWPS. What is the issue with this configuration? A.
The member in the VPWS context should be the PE-facing interface.
Question 28

Refer to the exhibit. Which result occurs when PE1 learns a new MAC address and all three PEs are enabled with EVPN native?
Question 29

While troubleshooting EoMPLS configuration problems, which three parameters should an engineer match between the two ends of the pseudowire configurations? (Choose three.)
Question 30

A network architect is troubleshooting the L2TPv3 tunneling security due to the untrusted nature of the underlaying network. Which two L2TPv3 features does the architect deploy to address the ongoing issues?
(Choose two.)
Question