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EMC DEA-5TT2 Associate - Networking Version 2.0?(DCA) Exam Practice Test

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Total 61 questions

Associate - Networking Version 2.0?(DCA) Questions and Answers

Question 1

In which Spanning Tree protocol state does a port record MAC addresses but does not forward the data?

Options:

A.

Forwarding

B.

Blocking

C.

Learning

D.

Listening

Question 2

The IEEE separates the Data Link and Physical ISO layers into four sub-layers. Based on the exhibit, what is the correct order of these sub-layers; from lowest to highest?

Question # 2

Question # 2

Options:

Question 3

Which platforms are supported by the Dell EMC Networking OS (DNOS) 6?

Options:

A.

N1500 Series switch and N2000 Series switch

B.

N1700 Series switch and N1500 Series switch

C.

N1700 Series switch and N3500 Series switch

D.

N3500 Series switch and N2000 Series switch

Question 4

A network administrator wants to use a subnet that will only have two host addresses. Which subnet mask meets this requirement?

Options:

A.

255.255.255.248

B.

255.255.255.252

C.

255.255.255.254

D.

255.255.255.256

Question 5

On which OSI layers do standard ACL filters operate?

Options:

A.

2 and 3

B.

2 and 7

C.

3 and 4

D.

4 and 7

Question 6

Which message is sent by a router when TTL expires?

Options:

A.

Echo request

B.

Time exceeded

C.

Destination unreachable

D.

Echo reply

Question 7

What are Network Address Translation (NAT) inside global addresses?

Options:

A.

Addresses used by NAT router when sending frames to devices on the local network

B.

Public IP addresses used by the local network to communicate with the Internet

C.

Private IP addresses used by the local network

D.

Pubic addresses used by other networks outside of the local network

Question 8

When configuring a switch, which CLI mode only supports limited show commands?

Options:

A.

EXEC

B.

Maintenance

C.

Configuration

D.

EXEC Privilege

Question 9

A network administrator is troubleshooting an OSPF routing issue. There are two paths to a destination network from one switch. In addition, one path is comprised of four 1 Gb links. The other path is comprised of two 1 Gb and two 100 Mb links. The administrator ran several trace routes and notices that the packets are swapping back and forth between the two paths.

Which corrective action must be taken on the switch infrastructure to correct this issue?

Options:

A.

Manually specify the OSPF Router ID on each switch within the path.

B.

Break the paths into multiple OSPF areas.

C.

Change the reference speed used by OSPF in cost calculations on all switches within the path.

D.

Switch all routing protocols to RIPv2.

Page: 1 / 6
Total 61 questions