Dell D-NWG-FN-23 Practice Exam Questions & Answers
7 Free Questions
· Last reviewed: October 17, 2026
· Prepared & Reviewed by the ValidExamDumps Editorial Team
Exam Facts
Dell D-NWG-FN-23 Exam Details
Key details for this exam, checked against the published exam outline
60
Practice Questions (Our Bank)
90 minutes
Exam Duration
- Exam Code
- D-NWG-FN-23
- Full Name
- Dell Networking Foundations 2023
- Issuing Body
- Dell EMC
- Question Format (Our Bank)
- Multiple Choice, Drag & Drop
Practice Questions
Free D-NWG-FN-23 Practice Questions
Each question shows the correct answer and an explanation of why it is right
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Question 1
Refer to the exhibit.
Which configuration will allow S1 to ping S2's Lo0 address?
Correct Answer:
C
Question 2
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?
Correct Answer:
B
Question 3
What is the maximum number of LLDP neighbors supported per system with OS10?
Correct Answer:
A
Question 4
Refer to the exhibit.
What is the VRRP state of OS10-A after a router with a default VRRP admin priority with VRID100 comes online?
Correct Answer:
A
Question 5
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
Correct Answer:
C
Question 6
What is the default lease time in hours for an address lease in DHCP?
Correct Answer:
D
Question 7
How does a DHCP Client make a request to a DHCP server following an offer?
Correct Answer:
D
Full Access
Get the complete D-NWG-FN-23 question set
- 60 questions covering all exam domains
- Correct answers with explanations, like the free questions above
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Domain 1: Networking Essentials
5%
Understand the purpose and function of network devices like switches and routers. Learn to differentiate between interface and cabling options and apply the steps and settings for initial switch configuration.
Domain 2: Ethernet Technologies
40%
Master how Ethernet addresses and framing operate. Learn the operation and behavior of LLDP, VLANs, STP, and LAG, and determine the commands to configure and verify these technologies.
Domain 3: IP Networking
25%
Identify the differences between private and public IP addressing and define the properties of IPv4 addressing. Learn the IPv6 address format and types, and understand the forwarding logic used by Layer 3 capable devices.
Domain 4: IP Networking
25%
Identify the differences between private and public IP addressing and define the properties of IPv4 addressing. Learn the IPv6 address format and types, and understand the forwarding logic used by Layer 3 capable devices.
Domain 5: Network Services
5%
Identify the commands to configure and verify DHCP operation. Learn how the NTP service operates and behaves in network environments.
Domain 6: Security Essentials
10%
Learn the options for securing access to a network switch and how to configure local authentication. Understand fundamental security principles for switch management.
Domain 7: Networking Operations
10%
Identify commands to transfer files to and from switches and understand common connectivity problems and their solutions. Learn the recommended steps for switch OS upgrades and how to enable SNMP.
Domain 8: Automation
5%
Learn the benefits and roles of Smart Fabric Services and understand the advantages of using them in network automation.
FAQ
D-NWG-FN-23 Exam FAQ
Common questions about the exam itself
What background do I need before taking the D-NWG-FN-23 exam?
You should have hands-on experience with Dell Technologies networking products or have completed recommended training. The certification assumes basic familiarity with network devices and their configuration.
Which topic in D-NWG-FN-23 causes most candidates trouble?
Ethernet Technologies is the largest domain at 40% of the exam and commonly trips up candidates on VLAN tagging, frame structure, and switching behavior in real traffic flows. Candidates find IP Networking challenging too, especially subnetting, longest prefix match routing, and IPv6 address formatting.
How long should I study for the D-NWG-FN-23 exam?
Most candidates spend 4 to 8 weeks preparing with hands-on practice, depending on existing network knowledge. You need time to build practical experience with Dell switches in addition to studying the objectives.
How many questions are on D-NWG-FN-23 and what format are they?
The exam contains multiple choice and scenario-based questions delivered over 90 minutes. The exact question count varies, but expect a mix of single-select and multi-select questions that test both knowledge and practical troubleshooting.
What happens if I fail the D-NWG-FN-23 exam?
Dell allows retakes of the exam. You can reschedule through the testing center and sit the exam again. Review your weak domains from the failed attempt before your next try.
How is the Dell Networking Foundations certification different from entry-level networking exams?
D-NWG-FN-23 is specifically tailored to Dell and Dell EMC switching and routing products. It goes deeper into product-specific configuration than generic vendor-neutral networking certifications.
How long is the Dell Networking Foundations certification valid?
You should verify the current validity period with Dell Learning, as certification maintenance requirements may vary. Check your CertTracker account after passing to confirm your certification details.
What job role does the D-NWG-FN-23 certification prepare me for?
This certification targets network technicians and junior network engineers responsible for installing, configuring, maintaining, and basic troubleshooting of Dell Technologies networking products.
Can I sit D-NWG-FN-23 online or must I go to a test center?
Confirm the current delivery options with Dell Learning or your testing provider, as exam delivery methods can change. The exam may be available both online proctored and at physical test centers.
What is the passing score for D-NWG-FN-23?
You should verify the current passing score with Dell Learning's official exam page. The score requirement determines how many questions you need to answer correctly to pass.
