Dell EMC D-NWG-FN-23 Exam Practice Test Instant Access

Question 1

There is a spanning tree mismatch at the global level. PVST+ is configured on a VLT peer. All VLT port channels go down on both VLT peers. A syslog error message is generated. What is the correct action to resolve the issue?

AVerify the VLT LAG ID is configured correctly on both VLT peers.

BEnable RSTP on both VLT peers.

CUse the show VLT detail and show VLT brief commands to view the VLT port channel status information.

DPerform a mismatch check after the VLT peer is established.

Answer : D

Question 2

Which LSA types are used in a single area OSPF topology?

A4, 5 and 7

B1 and 7

C1, 2 and 5

D2, 3 and 5

Answer : C

Question 3

A network administrator is designing a Layer 2 topology and requires separate spanning-tree roots to avoid having a given port blocked for all instances. Which spanning-tree protocols will meet this need?

ASTP & RSTP

BRSTP-PV & MSTP

CSTP & RSTP-PV

DRSTP & MSTP

Answer : B

Question 4

The network administrator wants to configure RADIUS authentication for VTY access, and for console access to use the local configuration. Which two commands should be used to achieve this goal?

Aaaa authentication login vty group radius aaa authentication login console local

Baaa authentication login default group radius aaa authentication login console local

Caaa authentication login vty radius
aaa authentication login console group local

Daaa authentication login default group radius aaa authentication login console group local

Answer : B

Question 5

Refer to the exhibit.

Where is the rendezvous point for the group 239.255.255.250?

A10.0.13.1

B10.0.14.1

Ceth1/1/54

Dvlan300

Answer : B

Question 6

Which commands are required to properly configure an OS10 switch to run OSPF on eth1/1/3 and to add network 144.254.1.0/30 to OSPF area 0?

AOS10(config)# interface ethernet 1/1/3 OS10(conf-if-eth1/1/3)# no shutdown OS10(conf-if-eth1/1/3)# no switchport
OS10(conf-if-eth1/1/3)# ip address 144.254.1.2/30 OS10(conf-if-eth1/1/3)# ip ospf 1 area 0.0.0.0
OS10(config)# router ospf1

BOS10(config)# router ospf 1
OS10(config-router-ospf-1)# router-id 1.1.1.1 OS10(config)# interface ethernet 1/1/3 OS10(conf-if-eth1/1/3)# no shutdown OS10(conf-if-eth1/1/3)# no switchport OS10(conf-if-eth1/1/3)# ip ospf 1 area 0.0.0.0

COS10(config)# interface ethernet 1/1/3 OS10(conf-if-eth1/1/3)# no shutdown
OS10(conf-if-eth1/1/3)# ip address 144.254.1.2/30 OS10(conf-if-eth1/1/3)# no switchport
OS10(conf-if-eth1/1/3)# ip ospf 1 area 0.0.0.0 OS10(config)# router ospf 1

DOS10(config)# interface ethernet 1/1/3 OS10(conf-if-eth1/1/3)# no shutdown
OS10(conf-if-eth1/1/3)# ip address 144.254.1.2/30 OS10(conf-if-eth1/1/3)# no switchport
OS10(conf-if-eth1/1/3)# ip ospf 1 area 0.0.0.0 OS10(conf-if-eth1/1/3)# router ospf 1

Answer : C

Question 7

What is a feature of virtual routing and forwarding (VRF)?

AProvides trunks that can be grouped to provide optimum speed.

BAllows multiple user groups to co-exist within the same router at the same time.

CAllows different physical switches to operate as one.

DAllows multiple instances of routing tables to co-exist within the same router at the same time.

Answer : D

Dell EMC Dell Networking Foundations 2023 D-NWG-FN-23 Exam Practice Test