D-NWG-FN-23 Exam Study Guide Free Practice Test LAST UPDATED DATE Jul 05, 2024 [Q15-Q37]

D-NWG-FN-23 EMC

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D-NWG-FN-23 Exam Study Guide Free Practice Test LAST UPDATED DATE Jul 05, 2024 [Q15-Q37]

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D-NWG-FN-23 Exam Study Guide Free Practice Test LAST UPDATED DATE Jul 05, 2024

The New D-NWG-FN-23 2024 Updated Verified Study Guides & Best Courses

QUESTION 15
Which LSA types are used in a single area OSPF topology?

4, 5 and 7

1 and 7

1, 2 and 5

2, 3 and 5

QUESTION 16
Refer to the exhibit.

Which configuration will allow S1 to ping S2’s Lo0 address?

S1(config-router)# ip route 144.254.32.1 192.168.32.2/32

S1(config-router)# ip route 192.168.32.2 144.254.32.1/32

S1(config)# ip route 144.254.32.1/32 192.168.32.2

S1(config)# ip route 192.168.32.2 144.254.32.1/32

QUESTION 17
What is the size of the VLAN tag in an Ethernet frame?

4 bytes

8 bytes

1 byte

2 bytes

QUESTION 18
Which command shows whether a LAG protocol is static or dynamic on a Dell EMC Networking OS10 switch?

show lacp neighbor

show running-configuration lacp

show interface port-channel summary

show port-channel summary

QUESTION 19
Which switch mode is used to manage files and display switch information?

Interface

Network

Exec

Configuration

QUESTION 20
A customer has disabled LLDP on the management interface of the switch. What is the proper command to re- enable it?

OS10(config)# lldp enable OS10(config)#lldp transmit OS10(config)#lldp receive

OS10(config)# interface mgmt 1/1/1 OS10(conf-if-ma-1/1/1)#lldp med enable OS10(conf-if-ma-1/1/1)#lldp timer 10

OS10(config)# interface mgmt 1/1/1 OS10(conf-if-ma-1/1/1)#lldp transmit OS10(conf-if-ma-1/1/1)#lldp receive

OS10(config)# interface mgmt 1/1/1 OS10(conf-if-ma-1/1/1)#lldp tly-select OS10(conf-if-ma-1/1/1)#lldp dot1tlv

QUESTION 21
What is the default lease time in hours for an address lease in DHCP?

QUESTION 22
When creating an alias in OS10 what is the maximum number of variable input parameters that can be defined?

QUESTION 23
How are ACLs processed?

LIFO

FIFO

Randomly

Sequentially

QUESTION 24
What is the maximum number of LLDP neighbors supported per system with OS10?

250

256

384

512

QUESTION 25
A customer reports they can no longer access their services and a network administrator has been assigned to investigate. A UFD disabled error status appears on all ports. What caused the issue?

Spanning tree Loop-guard was implemented on the uplink-state group.

One of the upstream interfaces is an uplink-state group went down.

There was no issue; this is normal behavior.

Both a port channel and its members were assigned to an uplink-state group.

QUESTION 26
When configuring a vrf instance for the management interface that has been in use, what step must be done first to configure it?

Configure a management route

Remove the default route

Remove all configured settings

Configure an IP Address

QUESTION 27
When using Policy Based Routing what is a valid matching criterion?

802.1Q VLAN ID

Destination TCP port number

AAA security credentials

Source hostname

QUESTION 28
Refer to the exhibit.

The output shown is from which command?

S3(config-router-ospf-1)# show ip ospf database

S3(config-router-ospf-1)# show ip ospf topology

S3(config-router-ospf-1)# show ip ospf lsa

S3(config-router-ospf-1)# show ip ospf statistics

QUESTION 29
Refer to the exhibit.

Where is the rendezvous point for the group 239.255.255.250?

10.0.13.1

10.0.14.1

eth1/1/54

vlan300

QUESTION 30
You have been asked to examine a BGP configuration for a co-worker who is having difficulty establishing BGP peering. The address shown is that of the neighbor’s Lo0 interface. Given the configuration shown, what would be your recommendation?
S3(config-router-bgp-65042)# neighbor 192.168.32.1
S3(config-router-neighbor)# remote-as 65042

Modify the existing configuration to be:
S3(config-router-bgp-65042)# neighbor 192.168.32.1/24 S3(config-router-neighbor)# peer-as 65042

Add the following to the existing configuration: S3(config-router-neighbor)# update-source loopback 0 S3(config-router-neighbor)# no shutdown

Issue the no shutdown command and verify that the BGP state is ESTABLISHED

Issue the no shutdown command and verify that the BGP state is ACTIVE

QUESTION 31
What is required to enable ECMP in BGP?

OSPF must install equal cost paths in the routing table for BGP to use ECMP.

Maximum-paths and multipath-relax commands.

Sub-interfaces must be configured on the physical interface running BGP.

ECMP is not possible in BGP.

QUESTION 32
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?

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

Enable RSTP on both VLT peers.

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

Perform a mismatch check after the VLT peer is established.

QUESTION 33
Which LSA type contains information about routes redistributed into OSPF?

QUESTION 34
Match the QoS terms to their descriptions.

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EMC D-NWG-FN-23 Exam Syllabus Topics:

Topic	Details
Topic 1	Security Essentials: It covers securing access to network switch, authentication methods, and ACLs. The sub-topics provide the foundation for implementing basic network security.
Topic 2	Ethernet Technologies: It discusses Ethernet addressing, LLDP, VLANs, STP, and LAG. The topic also provides key knowledge on the commands to configure and verify LLDP, VLANs, and STP.
Topic 3	Automation: It introduces network automation capabilities. The sub-topics explain the role and benefits of using Smart Fabric services.
Topic 4	Network Services: This topic examines services like DHCP, NTP that provide critical network functionality. The sub-topics focus on deploying and verifying these key services.