DELL EMC D-NWG-FN-23 Dell Networking Foundations 2023 Online Training
DELL EMC D-NWG-FN-23 Online Training
The questions for D-NWG-FN-23 were last updated at Feb 19,2025.
- Exam Code: D-NWG-FN-23
- Exam Name: Dell Networking Foundations 2023
- Certification Provider: DELL EMC
- Latest update: Feb 19,2025
At which layer of the OSI model is the Rapid Spanning Tree protocol used to prevent switching loops?
- A . Physical
- B . Network
- C . Data Link
- D . Transport
Which parameter is required to match an OSPF Adjacency to form?
- A . IP addresses
- B . Area ID
- C . Switch models
- D . Switch firmware version
A Dell Networking N3024 has a link aggregation configured as shown:
interface Gi1/0/1
channel-group 1 mode active
exit
!
interface Gi1/0/2
channel-group 1 mode active
exit
!
interface port-channel 1
switchport access vlan 10
exit
After connecting all cables, the port-channel does NOT work as expected.
As part of the troubleshooting process, the technician examines the “show lldp” displayed:
What is the most likely cause for the issue on the port-channel?
- A . The interface port-channel is not using 10Gbps interfaces.
- B . The interfaces on the N2024 switches are running LACP.
- C . The interface port-channel is not configured in trunk mode.
- D . The interfaces are connected to different switches.
A technician configures RIP on a new N-Series switch to connect to an existing switch that runs RIP. The routing table is not populating even after the network statements are added.
What is a possible cause of this issue?
- A . The existing switch has not been configured with the command “hostroutesaccept”.
- B . The new switch’s interface is in the wrong subnet to form a RIP relationship.
- C . The “ip helper-address” command has not been configured on the existing switch.
- D . The other switch is not a root bridge and cannot form an RIP relationship.
Which of the following is an optional LLDP TLV?
- A . Chassis ID
- B . System Name
- C . Port ID
- D . Time-to-live
A network administrator needs to identify which MAC addresses are static.
Under which column in the output of the show mac-address-table command is this information displayed?
- A . Interface
- B . Type
- C . MAC address
- D . State
What is the FCS field used for in an Ethernet frame?
- A . Redirect ICMP messages back to the originator
- B . Ensure the frame was not corrupted during transmission
- C . Resolve ARP requests
- D . Look up the destination address
What is the size of the ICMP header?
- A . 8 bits
- B . 8 bytes
- C . 16 bits
- D . 16 bytes
Which two port states are valid on a root bridge in a converged Spanning Tree network? (Choose two.)
- A . Blocking
- B . Designated
- C . Forwarding
- D . Listening
- E . Alternate
What is the dotted decimal notation for a /29 prefix?
- A . 255.255.255.192
- B . 255.255.255.252
- C . 255.255.255.240
- D . 255.255.255.248
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