Managing Industrial Networks for Manufacturing with Cisco Technologies Practice Exam
Are you preparing to excel in the Managing Industrial Networks for Manufacturing with Cisco Technologies certification? This practice exam is specifically designed to help you master the essential concepts, technologies, and skills needed to manage and optimize industrial networks in modern manufacturing environments using Cisco solutions.
What is the Managing Industrial Networks for Manufacturing with Cisco Technologies Exam?
This certification exam tests your knowledge and practical skills related to deploying, configuring, and troubleshooting Cisco industrial network devices tailored for manufacturing settings. The exam covers how to maintain reliable, secure, and scalable industrial networks that support critical manufacturing processes and Industry 4.0 initiatives. Passing this exam demonstrates your proficiency in Cisco industrial networking technologies and your readiness to manage complex manufacturing network infrastructures.
What Will You Learn?
By practicing with this exam, you will gain a deep understanding of key areas such as:
Cisco industrial Ethernet switches and routers used in manufacturing networks
Industrial network protocols including Media Redundancy Protocol (MRP) and Time-Sensitive Networking (TSN)
Network security best practices tailored for industrial environments
Cisco Digital Network Architecture (DNA) Center and software-defined access for automated network management
Wireless solutions optimized for rugged industrial conditions
Network segmentation, device authentication, and access control
Troubleshooting techniques for ensuring network reliability and uptime
Topics Covered in This Practice Exam
Our comprehensive practice exam covers the following critical topics you need to know:
Cisco industrial network architectures and device management
Configuration and implementation of industrial Ethernet switches
Redundancy protocols and network failover mechanisms
Industrial wireless technologies and their deployment
Security mechanisms such as 802.1X, Dynamic ARP Inspection, and TrustSec
Automation and orchestration using Cisco DNA Center and Embedded Event Manager
Industrial network troubleshooting and performance monitoring
Why Choose Exam Sage for Your Exam Preparation?
At ExamSage.com, we understand the demands of industrial networking professionals and the importance of thorough exam preparation. Our Managing Industrial Networks for Manufacturing with Cisco Technologies practice exam is crafted by experts with years of experience in Cisco industrial networks and exam development.
Realistic Questions: Our questions simulate the style and difficulty of the actual exam to build your confidence.
Detailed Explanations: Every question includes clear explanations to help you understand the concepts behind the answers.
Regularly Updated: We keep the content current with the latest Cisco industrial networking technologies and exam objectives.
Flexible Practice: Study at your own pace with instant access online on any device, anytime.
Prepare effectively and boost your chances of passing the Managing Industrial Networks exam on your first try with Exam Sage — your trusted partner in Cisco industrial network certification preparation.
Sample Questions and Answers
1. What is the primary reason for using VLANs in an industrial Ethernet network?
A. To increase physical port count
B. To reduce cabling cost
C. To logically segment traffic
D. To enable PoE devices
Answer: C. To logically segment traffic
Explanation: VLANs logically separate traffic on the same physical network, improving security and performance in industrial environments.
2. Which protocol is used to discover and map devices on a Cisco industrial Ethernet network?
A. CDP
B. SNMP
C. LLDP
D. DHCP
Answer: A. CDP
Explanation: Cisco Discovery Protocol (CDP) helps identify Cisco devices and their connections on the network.
3. What is the primary function of the PROFINET protocol in industrial automation?
A. Assign IP addresses dynamically
B. Configure VLANs automatically
C. Provide real-time communication between controllers and devices
D. Encrypt industrial traffic
Answer: C. Provide real-time communication between controllers and devices
Explanation: PROFINET supports deterministic data exchange, which is essential for real-time industrial control.
4. In the CPwE (Converged Plantwide Ethernet) architecture, what is the purpose of the Industrial Zone?
A. Manage guest Wi-Fi access
B. Provide access to office systems
C. Isolate and protect industrial control systems
D. Perform routing for external networks
Answer: C. Isolate and protect industrial control systems
Explanation: The Industrial Zone houses the critical control systems and ensures segmentation from enterprise systems.
5. Which Cisco switch series is commonly used in ruggedized industrial environments?
A. Catalyst 9300
B. Catalyst 9200
C. IE 3000
D. Nexus 9000
Answer: C. IE 3000
Explanation: The IE 3000 series is designed for harsh industrial environments with features suited for automation networks.
6. What is a key benefit of using redundancy protocols such as MRP (Media Redundancy Protocol)?
A. Reduces packet size
B. Increases bandwidth
C. Minimizes network downtime
D. Automates IP addressing
Answer: C. Minimizes network downtime
Explanation: MRP helps ensure minimal disruption in network communication by rerouting traffic during link failures.
7. What is the recommended topology for industrial networks to ensure high availability and fault tolerance?
A. Star
B. Mesh
C. Ring
D. Bus
Answer: C. Ring
Explanation: Ring topologies are preferred in industrial settings due to their fast convergence and redundancy capabilities.
8. Which Cisco technology integrates security policies directly into the network infrastructure?
A. NAT
B. TrustSec
C. PAT
D. STP
Answer: B. TrustSec
Explanation: TrustSec uses identity-based access control policies for secure segmentation and communication.
9. What function does Cisco Industrial Network Director (IND) serve?
A. Real-time control of automation devices
B. IP address management
C. Network device visibility and configuration in industrial settings
D. Wireless AP management
Answer: C. Network device visibility and configuration in industrial settings
Explanation: IND allows for centralized visibility and simplified configuration of industrial networks.
10. What is the role of a Layer 3 switch in an industrial network?
A. Power management
B. PoE distribution
C. Inter-VLAN routing
D. MAC address learning
Answer: C. Inter-VLAN routing
Explanation: Layer 3 switches route traffic between VLANs, enabling communication across logically segmented networks.
11. Which protocol ensures loop-free topologies in Ethernet networks?
A. RSTP
B. OSPF
C. BGP
D. ARP
Answer: A. RSTP
Explanation: Rapid Spanning Tree Protocol (RSTP) prevents broadcast storms by disabling redundant paths.
12. What is a key advantage of QoS (Quality of Service) in industrial networks?
A. It encrypts traffic.
B. It reduces power consumption.
C. It prioritizes time-sensitive data.
D. It disables unnecessary ports.
Answer: C. It prioritizes time-sensitive data.
Explanation: QoS ensures critical control traffic is prioritized over less important traffic.
13. Which layer of the CPwE architecture typically includes HMI, SCADA, and engineering workstations?
A. Enterprise Layer
B. Manufacturing Zone
C. Level 0 Devices
D. Control Zone
Answer: B. Manufacturing Zone
Explanation: The Manufacturing Zone hosts human-machine interfaces and supervisory systems.
14. What is a major security risk in unmanaged industrial Ethernet switches?
A. High bandwidth usage
B. Lack of IP routing
C. No traffic segmentation
D. No password protection
Answer: D. No password protection
Explanation: Unmanaged switches lack access controls and logging, posing security vulnerabilities.
15. What is the primary role of DHCP in industrial networks?
A. Segment networks
B. Assign IP addresses
C. Provide encryption
D. Monitor SNMP traps
Answer: B. Assign IP addresses
Explanation: DHCP automates IP address assignment, which is useful for dynamic device provisioning.
16. What type of cable is most commonly used for industrial Ethernet?
A. Coaxial
B. Twinax
C. Fiber-optic
D. Cat 5e/6
Answer: D. Cat 5e/6
Explanation: Cat 5e/6 cables are widely used due to their cost-effectiveness and reliability for Ethernet communication.
17. In an industrial network, what does NAT help achieve?
A. MAC address filtering
B. Inter-device communication
C. IP address translation
D. VLAN tagging
Answer: C. IP address translation
Explanation: Network Address Translation allows private IPs to communicate with external/public networks.
18. What tool is commonly used to perform packet analysis in industrial networks?
A. PuTTY
B. Wireshark
C. Notepad++
D. Microsoft Visio
Answer: B. Wireshark
Explanation: Wireshark captures and analyzes packets to troubleshoot and optimize network performance.
19. What is a major benefit of deploying edge computing in industrial networks?
A. Increased cabling
B. Centralized control
C. Reduced latency
D. Higher IP usage
Answer: C. Reduced latency
Explanation: Edge computing processes data locally, minimizing delay and enhancing real-time decision-making.
20. What does SNMP primarily help with in Cisco industrial networks?
A. Security enforcement
B. Device power control
C. Network monitoring
D. PoE distribution
Answer: C. Network monitoring
Explanation: Simple Network Management Protocol (SNMP) enables monitoring and management of network devices.
21. What is the function of ACLs (Access Control Lists) in Cisco switches?
A. Encrypt traffic
B. Enable VLANs
C. Filter traffic based on rules
D. Control PoE
Answer: C. Filter traffic based on rules
Explanation: ACLs define which traffic can enter or leave an interface based on defined conditions.
22. What is the standard for industrial wireless communications?
A. IEEE 802.3
B. IEEE 802.11ac
C. IEEE 802.15.4
D. IEEE 802.1Q
Answer: C. IEEE 802.15.4
Explanation: This standard is often used in low-power, short-range wireless industrial communication systems.
23. Which protocol allows remote access to Cisco devices for configuration?
A. FTP
B. RDP
C. SSH
D. DHCP
Answer: C. SSH
Explanation: SSH provides encrypted access for remote configuration and management of network devices.
24. What is the function of port security in Cisco switches?
A. Monitor VLAN traffic
B. Restrict MAC addresses per port
C. Encrypt communication
D. Manage IP addresses
Answer: B. Restrict MAC addresses per port
Explanation: Port security limits device access based on MAC addresses to prevent unauthorized connections.
25. What is the maximum distance for Ethernet Cat 6 cabling?
A. 50 meters
B. 100 meters
C. 150 meters
D. 200 meters
Answer: B. 100 meters
Explanation: Cat 6 cables support distances up to 100 meters per Ethernet standards.
26. Which Layer of the OSI model is responsible for routing?
A. Layer 2
B. Layer 4
C. Layer 3
D. Layer 5
Answer: C. Layer 3
Explanation: Routing occurs at the network layer (Layer 3), facilitating inter-network communication.
27. What does the term “deterministic networking” imply in industrial environments?
A. Automatic IP routing
B. Predictable, time-sensitive communication
C. Variable latency
D. Random access
Answer: B. Predictable, time-sensitive communication
Explanation: Determinism ensures data delivery within strict time constraints critical for automation.
28. What does a red port status LED on a Cisco industrial switch usually indicate?
A. Device offline
B. Port administratively down
C. Network congestion
D. Port fault or error
Answer: D. Port fault or error
Explanation: Red LEDs typically alert users to issues with the physical or logical state of a port.
29. What is the main purpose of the Purdue Enterprise Reference Architecture (PERA)?
A. Encrypt traffic between zones
B. Provide firewall recommendations
C. Structure industrial control systems into layers
D. Define IP address ranges
Answer: C. Structure industrial control systems into layers
Explanation: PERA provides a layered model for segmenting and securing industrial automation systems.
30. Which Cisco software is most effective for managing and automating switch configurations across an industrial plant?
A. Cisco DNA Center
B. Packet Tracer
C. Prime Infrastructure
D. ControlLogix
Answer: A. Cisco DNA Center
Explanation: DNA Center enables centralized automation, monitoring, and analytics for network infrastructure.
31. Which Cisco tool provides real-time visibility and analytics for industrial Ethernet switches?
A. Cisco DNA Center
B. Cisco Packet Tracer
C. Cisco Network Assistant
D. Cisco Industrial Operations Kit
Answer: A. Cisco DNA Center
Explanation: Cisco DNA Center offers real-time monitoring, analytics, and automation for Cisco switches, including industrial deployments.
32. What is the role of the Industrial Demilitarized Zone (iDMZ) in manufacturing networks?
A. To improve wireless connectivity
B. To allow internet access from the control system
C. To segment and secure communication between IT and OT networks
D. To replace VLANs
Answer: C. To segment and secure communication between IT and OT networks
Explanation: The iDMZ is a network buffer zone that separates IT and OT domains, enhancing security by regulating data exchange between business and industrial systems.
33. Which protocol is used by Cisco devices to discover and advertise directly connected devices?
A. STP
B. LLDP
C. CDP
D. VTP
Answer: C. CDP
Explanation: Cisco Discovery Protocol (CDP) is a proprietary protocol used by Cisco devices to identify nearby Cisco equipment.
34. What is a primary benefit of using VLANs in a manufacturing network?
A. Increases physical network connections
B. Allows public internet access
C. Segregates traffic to improve performance and security
D. Eliminates the need for firewalls
Answer: C. Segregates traffic to improve performance and security
Explanation: VLANs logically divide a physical network into separate broadcast domains, enhancing security and reducing congestion.
35. Which Cisco switch feature enables a network to continue functioning during a single point of failure?
A. Loopback
B. Redundant Power Supply
C. EtherChannel
D. Port Mirroring
Answer: C. EtherChannel
Explanation: EtherChannel groups multiple physical links into one logical link for redundancy and increased bandwidth.
36. Which technology reduces downtime by allowing industrial switches to switch over quickly in the event of a link failure?
A. HSRP
B. PRP
C. RSTP
D. FlexLink
Answer: D. FlexLink
Explanation: Cisco FlexLink provides a fast failover mechanism, typically faster than STP, for ring topologies in industrial settings.
37. Why is it important to use managed switches in industrial Ethernet networks?
A. They are cheaper than unmanaged switches
B. They require less configuration
C. They provide features like VLANs, QoS, and redundancy
D. They use more power
Answer: C. They provide features like VLANs, QoS, and redundancy
Explanation: Managed switches offer critical functionalities such as VLAN segmentation, port monitoring, and resilience needed for industrial environments.
38. What does NAT (Network Address Translation) help achieve in an industrial network?
A. Encrypt all device traffic
B. Assign MAC addresses
C. Translate private IP addresses to public IP addresses
D. Allocate DHCP addresses
Answer: C. Translate private IP addresses to public IP addresses
Explanation: NAT allows devices with private IP addresses to communicate externally by translating their addresses, improving network security and routing.
39. Which of the following is a primary use of SNMP in industrial networks?
A. Network segmentation
B. Device configuration backup
C. Network device monitoring
D. Spanning tree loop prevention
Answer: C. Network device monitoring
Explanation: Simple Network Management Protocol (SNMP) enables centralized monitoring and alerting for networked devices.
40. What is one key advantage of using fiber optic cabling in industrial environments?
A. Cheaper than copper
B. Easier to install
C. Immunity to electromagnetic interference (EMI)
D. Does not require switches
Answer: C. Immunity to electromagnetic interference (EMI)
Explanation: Fiber optics are preferred in industrial settings due to their resistance to EMI, which is common in environments with heavy machinery.
