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A small manufacturing company has a Class C network address on the plant floor and needs to create five subnets, each accommodating 25 endpoints. Which subnet mask needs to be configured?

A small manufacturing company has a Class C network address on the plant floor and needs to create five subnets, each accommodating 25 endpoints. Which subnet mask needs to be

Which of the following correctly pairs the dotted decimal subnet mask with the correct number of binary bits that represent the subnet mask?

Which of the following correctly pairs the dotted decimal subnet mask with the correct number of binary bits that represent the subnet mask? A. 255.255.255.192 and /25 B. 255.255.255.248 and

Which two ports does EtherNet/IP use to communicate? (Choose two.)

Which two ports does EtherNet/IP use to communicate? (Choose two.) A. TCP 44818 B. UDP 44818 C. TCP 502 D. UDP 502 E. TCP 2222 F. UDP 2222 Answer: AF

What are the two most relevant factors in determining the class of administration that is required to maintain the telecommunications infrastructure? (Choose two.)

What are the two most relevant factors in determining the class of administration that is required to maintain the telecommunications infrastructure? (Choose two.) A. the size of the infrastructure B.

Why is SSH preferred over Telnet as a method of accessing a network device to alter or view the configuration?

Why is SSH preferred over Telnet as a method of accessing a network device to alter or view the configuration? A. Telnet encrypts only the login information, not the entire

Given a ring topology, which loop prevention mechanism provides the fastest reconvergence time after a link failure?

Given a ring topology, which loop prevention mechanism provides the fastest reconvergence time after a link failure? A. Rapid Per-VLAN Spanning Tree Protocol B. Resilient Ethernet Protocol C. Multiple Spanning

What is the purpose of Spanning Tree Protocol?

What is the purpose of Spanning Tree Protocol? A. to prevent routing loops B. to create a default route C. to provide multiple gateways for hosts D. to maintain a

What are two benefits of a star network topology? (Choose two.)

What are two benefits of a star network topology? (Choose two.) A. Disruption of the entire network is not required when adding new machines. B. Any problem which leaves the

Which prompt is used to configure parameters for the Ethernet ports of an industrial switch?

Which prompt is used to configure parameters for the Ethernet ports of an industrial switch? A. Switch(config-if)# B. Switch(config-if-ind)# C. Switch(config-line)# D. Switch(config-ind)# E. Switch(config-vlan)# Answer: A

What could be the cause of this problem?

You are a called upon to troubleshoot connectivity problems to a network device on a production floor. You have used ping and traceroute to verify that you cannot connect to

You are called at home at 3am by an unskilled machine operator with a suspected network related problem; the controller LEDs are all normal but the output module’s communications LED is not on. The operator has verfied the cable is functional and correctly connected from the communication module to the switch. What is the next check that you ask the unskilled machine operator to make?

You are called at home at 3am by an unskilled machine operator with a suspected network related problem; the controller LEDs are all normal but the output module’s communications LED

How are I/O timeout and Safety I/O timeout calculated?

How are I/O timeout and Safety I/O timeout calculated? A. An I/O connection will timeout based on the lower of 4x RPI or 100ms. Safety I/O timeout is calculated as

Which in-depth approach is used when deploying defense in an industrial zone?

Which in-depth approach is used when deploying defense in an industrial zone? A. Use PLCs and control systems from multiple vendors in such a way that the process will become

After commissioning several Stratix 5700 switches in a ring topology, you want to verify the installation against the network logical design. Specifically, you want to verify where the IGMP querier resides. What command can be issued in CLI to display the IP of the querier per VLAN?

After commissioning several Stratix 5700 switches in a ring topology, you want to verify the installation against the network logical design. Specifically, you want to verify where the IGMP querier

Profinet has been disabled on a Cisco Industrial Ethernet switch, which CLI commands correctly enable ProfiNET on VLAN 10?

Profinet has been disabled on a Cisco Industrial Ethernet switch, which CLI commands correctly enable ProfiNET on VLAN 10? A. switch(config)#profinet switch(config)#profinet vlan 10 B. switch#enable profinet switch(config)#profinet vlan 10

A cookie cutter machine requires 2 standard controllers and a safety controller. All of these controllers and machine level I/O have been placed on VLAN 104. The safety controller must monitor an emergency stop connected to an I/O adapter on an adjacent machine (VLAN 105). Which packet type will be used?

A cookie cutter machine requires 2 standard controllers and a safety controller. All of these controllers and machine level I/O have been placed on VLAN 104. The safety controller must

A ProfiNET management system operator is unable to add a ProfiNET Conformance Class B device to a SIMATIC management station. The device is connected to interface FastEthernet1/3. Based on the provided CLI output, which statement is correct?

A ProfiNET management system operator is unable to add a ProfiNET Conformance Class B device to a SIMATIC management station. The device is connected to interface FastEthernet1/3. Based on the

Which statement is correct regarding Media Redundancy Protocol (MRP) in a ring of ProfiNET devices?

Which statement is correct regarding Media Redundancy Protocol (MRP) in a ring of ProfiNET devices? A. When a link fault is detected, MRP rings must converge in less than 100

Which in-depth approach is used when deploying defense in an industrial zone?

Which in-depth approach is used when deploying defense in an industrial zone? A. Besides using a dedicated firewall / DMZ construction use an IOS based firewall on the WAN router

Which selection is a reason why IGMP snooping should be configured on a switched network?

Which selection is a reason why IGMP snooping should be configured on a switched network? A. IGMP snooping populates the snooping table with the results of DHCP requests and can

Which two are possible solutions to control which devices can communicate between industrial zones? (Choose two)

Which two are possible solutions to control which devices can communicate between industrial zones? (Choose two) A. Use per zone private IP addressing and deploy NAT to control traffic between

Which statement is true regarding ProfiSAFE?

Which statement is true regarding ProfiSAFE? A. ProfiSAFE traffic must be carried on a network that is physically separated from automation traffic B. ProfiSAFE relies on the error detection mechanisms

You have been tasked to design an Ethernet network capable of Motion control with cycle times not to exceed 1ms. In order to create a more deterministic network, what characteristic/s should you primarily focus on?

You have been tasked to design an Ethernet network capable of Motion control with cycle times not to exceed 1ms. In order to create a more deterministic network, what characteristic/s

When troubleshooting a high packet loss condition in the network, the inspection area has an assessed M.I.C.E. value of M=1, I=1, C=3 and E=1. Which condition could be suspect?

When troubleshooting a high packet loss condition in the network, the inspection area has an assessed M.I.C.E. value of M=1, I=1, C=3 and E=1. Which condition could be suspect? A.

Which option best describes the ProfiNET Discovery and Configuration Protocol (DCP)?

Which option best describes the ProfiNET Discovery and Configuration Protocol (DCP)? A. Can be used to override both static and dynamically (DHCP/BOOTP) assigned IP addresses B. Cannot be used to

In which two ways could you minimize the impact of monitoring an industrial network? (Choose two.)

In which two ways could you minimize the impact of monitoring an industrial network? (Choose two.) A. Send random messages to a device and see what the response is. B.

It is common to use Resilient Ethernet Protocol (REP) on the manufacturing floor as a resiliency protocol, as opposed to the Enterprise where it is not generally deployed. What are two reasons why REP is more suitable for the plant floor? (Choose two)

It is common to use Resilient Ethernet Protocol (REP) on the manufacturing floor as a resiliency protocol, as opposed to the Enterprise where it is not generally deployed. What are

You are making changes to a Stratix 5700 using an Add On Profile (AOP) and a controller which is on-line with RSLogix5000. When do the changes you have made get published to the switch?

You are making changes to a Stratix 5700 using an Add On Profile (AOP) and a controller which is on-line with RSLogix5000. When do the changes you have made get

Which command globally enables QoS on a Cisco Industrial Ethernet switch?

Which command globally enables QoS on a Cisco Industrial Ethernet switch? A. switch(config)#qos enable B. switch(config)#mls queuing enable C. switch#enable queuing D. switch(config)#mls qos Answer: D

Which characteristic causes multimode fiber-optic cable to differ from single mode?

Which characteristic causes multimode fiber-optic cable to differ from single mode? A. by allowing multiple network services in the same cable B. shorter maximum network segment length for a given

A shutdown in the cookie cutter machine was traced to a broken network cable. What are two reasons that explain why using DLR is an appropriate choice for network resiliency? (Choose two)

A shutdown in the cookie cutter machine was traced to a broken network cable. What are two reasons that explain why using DLR is an appropriate choice for network resiliency?

Which describes a best practice rule for controlling traffic between the corporate network and the controls network?

Which describes a best practice rule for controlling traffic between the corporate network and the controls network? A. Outbound traffic from the control network to the corporate network and outbound

To ensure ProfiNET Layer 2 Class-of-Service markings from ProfiNET devices are trusted by the switch, which command must be entered on the interface attached to the device?

To ensure ProfiNET Layer 2 Class-of-Service markings from ProfiNET devices are trusted by the switch, which command must be entered on the interface attached to the device? A. switch(config-if)#mls qos

Given the CIA triad elements, which ensures first that the data is encrypted and secure, second that the data is trustworthy, and third that the data is accessible by those who need it?

Given the CIA triad elements, which ensures first that the data is encrypted and secure, second that the data is trustworthy, and third that the data is accessible by those

What security component can be deployed to increase the defense in depth and specifically can be positioned against ‘man-in-the-middle’ attack?

What security component can be deployed to increase the defense in depth and specifically can be positioned against ‘man-in-the-middle’ attack? A. Deploy 802.1AE B. Deploy 802.1X C. Deploy 802.1Q D.

What is the reason that ProfiNET frames are discarded by default on Catalyst switches?

What is the reason that ProfiNET frames are discarded by default on Catalyst switches? A. ProfiNET uses a nonstandard Ethernet frame format B. The frames have an 802.1q tag with

Which CLI command will display IGMP snooping information in a Cisco IE2000 or Stratix 5700 switch?

Which CLI command will display IGMP snooping information in a Cisco IE2000 or Stratix 5700 switch? A. switch#show snooping ip igmp B. switch#show igmp snooping C. switch#show ip igmp snooping

What percentage of an I/O connection would you set the RPI in order to ensure the application has the most current data?

What percentage of an I/O connection would you set the RPI in order to ensure the application has the most current data? A. RPI at 50% of IO rate B.

Which five are characteristics that describe Cisco Industrial switches? (Choose five)

Which five are characteristics that describe Cisco Industrial switches? (Choose five) A. Din rail mount B. 19 inch rack mount C. Fanless D. Fans E. Swappable SD flash card F.

Cisco Industrial Ethernet switches are capable of sending alarm messages to ProfiNET management stations using the ProfiNET-IO protocol. Which four are alarms that can be configured for an interface? (Choose four)

Cisco Industrial Ethernet switches are capable of sending alarm messages to ProfiNET management stations using the ProfiNET-IO protocol. Which four are alarms that can be configured for an interface? (Choose

What should be done with unused conductors in copper unshielded or shielded twisted-pair network cables?

What should be done with unused conductors in copper unshielded or shielded twisted-pair network cables? A. terminate in their characteristic impedance B. trim back and properly insulate C. connect to

What needs to be done to fix the above access list?

Your supervisor calls you and tells you that one of the Stratix 5700 switches is not assigning all CIP explicit messages to the proper QoS queue. The switch was deployed

What can be done to increase the security in depth in an industrial zone?

What can be done to increase the security in depth in an industrial zone? A. Add additional disk storage to the IDS server B. Add specific SCADA signatures to the

A ProfiNET management system operator is unable to see diagnostic information for a Cisco Industrial Ethernet switch that has been added to a SIMATIC management station. Based on the provided CLI output, which statement is correct?

A ProfiNET management system operator is unable to see diagnostic information for a Cisco Industrial Ethernet switch that has been added to a SIMATIC management station. Based on the provided

Which statement is correct regarding ProfiNET communication classes?

Which statement is correct regarding ProfiNET communication classes? A. ProfiNET-RT traffic is carried in UDP and TCP packets B. ProfiNET-NRT is used to carry time critical status information C. ProfiNET-IRT

To correctly integrate a Cisco Industrial Ethernet switch into a ProfiNET management system such as SIMATIC STEP 7 or TIA Portal, which is a mandatory action?

To correctly integrate a Cisco Industrial Ethernet switch into a ProfiNET management system such as SIMATIC STEP 7 or TIA Portal, which is a mandatory action? A. Configure an IP

You have reached the limit of IPv4 IGMP groups available on a Cisco IE 3000 switch that was deployed using the Express Setup. Which CLI command will increase the number of available IPv4 IGMP groups and multicast routes from 256 to 1000 on this switch?

You have reached the limit of IPv4 IGMP groups available on a Cisco IE 3000 switch that was deployed using the Express Setup. Which CLI command will increase the number

Which is an issue with running CIP Motion on a REP network and identifies an alternate resiliency protocol that works for CIP Motion?

Which is an issue with running CIP Motion on a REP network and identifies an alternate resiliency protocol that works for CIP Motion? A. CIP Motion requires a star topology

A cookie cutter machine requires 2 standard controllers and a safety controller. All of these controllers and machine level I/O have been placed on VLAN 104. Both standard controllers must monitor a photocell on this machine. Which IP address is used to transfer this status information?

A cookie cutter machine requires 2 standard controllers and a safety controller. All of these controllers and machine level I/O have been placed on VLAN 104. Both standard controllers must

Your controller has a high performance EtherNet/IP interface with port speed of >30,000 packets per second and 80% spare capacity. A new PowerFlex 753 drive will be added to the system with an RPI of 2ms and has been connected to a switch; you have been asked to set up the switch port. You open the EDS file and see that the drive will support 16 CIP connections and has transmit and receive capacity of 1,000 control packets per second. What do you set as the storm control pps threshold limit for the port?

Your controller has a high performance EtherNet/IP interface with port speed of >30,000 packets per second and 80% spare capacity. A new PowerFlex 753 drive will be added to the