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D-NWG-FN-23 Exam Overview – Dell Networking Foundations 2023 Exam
The Dell EMC Networking Foundations certification is mainly targeted to those candidates who want to build their career in Networking domain. The Dell EMC Networking Foundations 2023 exam verifies that the candidate possesses the fundamental knowledge and proven skills in the area of Dell EMC DCA-Networking. This exam focuses on basic Networking foundational skills and portfolio introduction.
Exam Name: Dell EMC Networking Foundations 2023
Exam Code: D-NWG-FN-23
Exam Price: $230 (USD.
Duration: 90 Minutes
Number of Questions: 60 Questions
Pass Score: 60%
D-NWG-FN-23 Exam Objectives
Networking Essentials (5%)
• Explain the purpose and function of network devices such as switches and routers
• Distinguish between interface and cabling options
• Describe the steps and settings used for the initial configuration of a switch
Ethernet Technologies (40%)
• Describe how Ethernet addressing and framing operates
• Describe the operation and behavior of LLDP, VLANs, STP, and LAG
• Identify the commands to configure and verify LLDP, VLANs, STP, and LAG
• Describe common storage networking features and benefits
IP Networking (25%)
• Identify the differences between private and public IP addressing
• Describe the properties of IPv4 addressing
• Describe the IPv6 address format and types of IPv6 address
• Explain the forwarding logic used by Layer 3 capable devices
• Identify the differences between static and dynamic routing
Network Services (5%)
• Identify the commands to configure and verify the operation of DHCP
• Describe the operation and behavior of the NTP service
• Identify the commands to configure and verify the operation of NTP
Security Essentials (10%)
• Describe the options for securing access to a network switch
• Identify the commands used to configure local authentication
• Describe the use and configuration of ACLs
Network Operations (10%)
• Identify the commands to transfer files to/from switches
• Identify common connectivity problems and their solutions
• Outline the recommended steps during a switch OS upgrade
• Identify the commands to enable a switch for SNMP monitoring
Automation (5%)
• Explain the role and advantages of using Smart Fabric Services
• Explain the role and advantages of using Smart Fabric Services
View Online Dell EMC Networking Foundations 2023 D-NWG-FN-23 Free Questions
1. What is a fundamental risk of the Peer-to-Peer network model?
A. Adding peers generally decreases network throughput
B. Adding peers decreases the capacity for resource sharing
C. A single point-of-failure
D. Lack of solid security due to cross-peer resource sharing
Answer: D
2. Which network device functions only at Layer 1 of the OSI model?
A. Switch
B. Bridge
C. Hub
D. Router
Answer: C
3. Which IEEE 802.3 sublayer provides addressing and mechanisms that enable network devices to communicate, and provides node-to-node flow control and error management?
A. Physical signaling
B. Logical Link Control
C. Media specifications
D. Media Access Control
Answer: B
4. Which address is a valid 802.3 MAC address?
A. 00:C4:4F:3C:7A:00
B. 00:C4:4F:3C:7A:00:01
C. 00:G4:4F:3C:7A:00:01
D. 00:G4:4F:3C:7A:03
Answer: A
5. 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
Answer: B
6. A service technician is deploying four Dell EMC Networking N-Series switches in a company’s network. The technician has enabled the Spanning Tree protocol on the switches.
Which switch should the Spanning Tree protocol select as a root bridge?
A. 32768: 22-33-44-55-66-78
B. 36864: 11-22-33-44-55-66
C. 32768: 22-33-44-55-66-77
D. 32768: 11-22-33-44-55-65
Answer: D
7. In IPv6 addressing, what refers to four binary characters?
A. Byte
B. Bit
C. Nibble
D. Block
Answer: C