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EMC DES-5121 Specialist - Implementation Engineer Campus Networking Exam Exam Practice Test

Demo: 9 questions
Total 65 questions

Specialist - Implementation Engineer Campus Networking Exam Questions and Answers

Question 1

In order to alter a packet’s routing direction, which packet layers can policy-based routing use?

Options:

A.

Transport, Network, Link Layer, and Physical

B.

Link Layer, Physical, Presentation, and Session

C.

Network, Link Layer, Physical, and Session

D.

Application, Transport, Network, and Link Layer

Question 2

Refer to the Exhibit.

Switch-1(config)# radius server host 10.1.1.111

Switch-1(config-radius)# key "secretkey"

Switch-1(config-radius)# exit

Switch-1(config)# aaa authentication login "LOCAL-AUTH" local

Switch-1(config)# aaa authentication login "REMOTE-AUTH" radius local

Switch-1(config)# aaa authentication enable "REMOTE-AUTH" radius enable

Switch-1(config)# aaa authentication login default tacacs local

Switch-1(config)# aaa authentication enable default tacacs enable

Switch-1(config)# line telnet

Switch-1(config-telnet)# login authentication "REMOTE-AUTH"

Switch-1(config-telnet)# exit

Switch-1(config)# line ssh

Switch-1(config-ssh)# login authentication default

Switch-1(config)# exit

Switch-1(config)# line console

Switch-1(config-line)# login authentication "LOCAL-AUTH"

Switch-1(config-line)# exit

Which authentication method will be used if a user tries to log into the switch when accessing through SSH?

Options:

A.

RADIUS, then fails over to a local user account

B.

Local user account

C.

TACACS, then fails over to a local user account

D.

None

Question 3

To which destination MAC address are MLAG peer-keepalive packets sent?

Options:

A.

01:00:B5:00:00:00

B.

01:00:C5:00:00:00

C.

B5:00:01:00:00:00

D.

C5:00:01:00:00:00

Question 4

Which function does a VRRP backup router perform?

Options:

A.

Sends keepalive advertisements to the other backup routers

B.

Processes and responds to ARP requests

C.

Forwards packets to the Master with a destination IP of the virtual IP address

D.

Receives packets with the virtual MAC address as the destination for other backup routers

Question 5

Which port security method converts existing dynamically learned MAC addresses on an interface to this mode and not age out?

Options:

A.

Static

B.

MAC address

C.

Sticky

D.

Dynamic

Question 6

Which spanning tree feature will prevent unnecessary timeouts from DHCP servers?

Options:

A.

PortFast

B.

Loop Guard

C.

BPDU Flooding

D.

Root Guard

Question 7

A customer is upgrading their campus network Access layer switches. They require 2-10GbE uplinks, 48- 1GbE ports with PoE, and stacking capability of up to 12 units.

Which Dell EMC N-Series model will meet the customer's requirements?

Options:

A.

N1100 Series

B.

N1500 Series

C.

N2000 Series

D.

N4000 Series

Question 8

N4032F#show interfaces status

N4032F#show interfaces port-channel 1

Hash Algorithm Type

1 - Source MAC, VLAN, EtherType, source module and port Id

2 - Destination MAC, VLAN, EtherType, source module and port Id

3 - Source IP and source TCP/UDP port

4 - Destination IP and destination TCP/UDP port

5 - Source/Destination MAC, VLAN, EtherType, source MODID/port

6 - Source/Destination IP and source/destination TCP/UDP port

7 - Enhanced hashing mode

A network administrator has reported poor network performance to an application server. After reviewing the logs, you determine that the server is using 100 percent of the available bandwidth on its network port. As shown in the exhibit, you configure a second link and a 2-member port-channel to an application server in an effort to increase performance. However, during testing, the network performance has not improved.

What is a possible reason why there has been no increase in the performance?

Options:

A.

Application is using a single I/O flow

B.

File server needs to be configured with LACP

C.

Minimum links needs to be increased to "2"

D.

Port-channel needs load balancing enabled

Question 9

After setting up the VoIP configuration, a network administrator issues the following commands with the results shown:

console# show voice vlan

Administrative Mode………………………Enable

console# show voice vlan it gi 1/0/2

Interface………………………………….Gi1/0/2

Voice VLAN Interface Mode……………Enabled

Voice VLAN ID…………………...…….10

Voice VLAN COS Overwrite……………False

Voice VLAN DSCP Value…………...….46

Voice VLAN Port Status……………...…Enabled

Voice VLAN Authentication………….…Disabled

Based on this information, what is the Layer 3 QoS value?

Options:

A.

5

B.

10

C.

46

D.

Gi1/0/2

Demo: 9 questions
Total 65 questions