Cisco 200-601 Study Guides 2021

NEW QUESTION 1
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 zones
• B. Put access control lists on switches connecting industrial zones to control traffic
• C. Attach each zone to a firewall to control intra-zone traffic
• D. Deploy QoS traffic shaping to limit the volume of traffic between industrial zones
• E. Deploy an IDS system between the zones to control intra-zone traffic

Answer: BC

NEW QUESTION 2
Refer to the exhibit. Which lines represent an I/O connection running at a 20ms RPI?

• A. 2919, 2923, 2926
• B. 2920, 2926, 2929
• C. 2922, 2929, 2935
• D. 2914, 2915, 2916

Answer: A

NEW QUESTION 3
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 of Ethernet and TCP/IP to determine if there are network errors
• C. ProfiSAFE can be used in safety applications up to Safety Integrity Level 3 (SIL3)
• D. ProfiSAFE is only used by ProfiBUS PA and ProfiBUS DA devices

Answer: C

NEW QUESTION 4
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?

• A. Log onto the switch using the console port and check that IGMP snooping is enabled
• B. Open wireshark and check whether the controller is issuing a forward open instruction to the device
• C. Open the diagnostic faceplate on the HMI for the control panel switch and check that the relevant ports are enabled and not in alarm
• D. Open Studio 5000 and check the module status tab for the affected output module

Answer: C

NEW QUESTION 5
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 milliseconds
• B. MRP defines two device roles, Media Redundancy Master and Media Redundancy Client
• C. MRP can support rings of up to 250 devices
• D. MRP is only supported on network switches

Answer: B

NEW QUESTION 6
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?

• A. Lattency and Jitter
• B. Redundancy and high availability
• C. Explicit and Implicit messaging
• D. This cycle time is not possible on an Ethernet network
• E. Gigabit port speed

Answer: A

NEW QUESTION 7
Refer to the exhibit.

Network Faceplates have not been installed on the HMI and so you need to map a network based on information available from RSLinx. Which most accurately represents the network configuration?

• A. [MISSING]
• B. [MISSING]
• C. [MISSING]
• D. [MISSING]

Answer: B

NEW QUESTION 8
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)

• A. Port Not Forwarding
• B. Port Not Operating
• C. Port LLDP Disabled
• D. Port QoS Disabled
• E. Port Duplex Mismatch
• F. Port FCS Errors Exceeded Threshold
• G. Port CRC Errors Exceeded Threshold
• H. Port Link Fault

Answer: ABFH

NEW QUESTION 9
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 /28
• C. 255.255.255.224 and /26
• D. 255.255.255.248 and /27
• E. 255.255.255.240 and /28
• F. 255.255.255.240 and /16

Answer: E

NEW QUESTION 10
Refer to the exhibit.

L3SW1 has a spanning-tree priority of 8192 set on VLANs 1, 300, and 301, and these VLANs are configured on and trunked between all switches. Executing the command show spanning-tree blockedports on L2SW5 results in:
L2SW5# show spanning-tree blockedports Name Blocked Interfaces List
-------------------- ------------------------------------
VLAN0001 Gi1/1 VLAN0300 Gi1/1 VLAN0301 Gi1/1
An additional VLAN, VLAN302, is defined on all switches and trunked between them. VLAN302 access ports are set up on each of the switches and PLC#1, I/O#1, and the PanelView are attached. You expect the new VLAN to be listed as blocked on interface GigabitEthernet1/1 of L2SW5 but it is not. The three new devices are able to communicate with each other.
After executing the same command on all switches you see this output on L2SW4: L2SW4# show spanning-tree blockedports
Name Blocked Interfaces List
-------------------- ------------------------------------ VLAN0001 Gi1/2
VLAN0300 Gi1/2 VLAN0301 Gi1/2
Why is VLAN302 forwarding on L2SW5 interface GigabitEthernet 1/1 and L2SW4 interface GigabitEthernet 1/1 and 1/2?

• A. VLAN302 is not configured in the VLAN database on L2SW5
• B. VLAN302 is not in the allowed list on the L2SW5 interface GigabitEthernet1/1 trunk
• C. L2SW4 is the spanning tree root for VLAN 302
• D. The FO3 fiber-optic cable between L2SW4 and L2SW5 is damaged

Answer: C

NEW QUESTION 11
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 transmission.
• B. SSH requires fewer network resources and no additional configuration.
• C. Telnet is more difficult to use and configure than SSH.
• D. SSH encrypts the login and session information.

Answer: D

NEW QUESTION 12
Exhibit:

Refer to the exhibit. What are three traffic and interconnection requirements for the devices in the exhibit? (Choose three.)

• A. The EtherNet/IP drive connections are in a high-voltage area and need protection from electromagnetic noise, so shielded cable that is rated for 600 V is advised.
• B. EtherNet/IP devices such as the controller, drive, VoIP phone, and IP camera should be in the same VLAN.
• C. CIP traffic has the highest bandwidth requirement so it needs the highest QoS setting.
• D. EtherNet/IP drive traffic has high sensitivity to random drops, latency, and jitter.
• E. Real-time motion control and VoIP traffic can share the same VLAN with the proper QoS setting.
• F. IEEE1588 and PTP are important for ensuring real-time synchronization.

Answer: ADF

NEW QUESTION 13
Refer to the exhibit. The Robot Cell is in a bottling plant. This cell environment needs to consider high flex, EMI, and possible exposure to moisture. Which physical media components need to be considered to prevent network degradation or interruptions?

• A. Stranded, shielded wire with an industrial jacket and M12 connectors
• B. Solid, unshielded commercial jacket wire, and M12 connectors
• C. Stranded, unshielded wire with an industrial jacket, and commercial grade RJ45 connectors
• D. Solid, shielded wire with commercial grade jacket, and commercial grade RJ45 connectors

Answer: A

NEW QUESTION 14
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 100m
• B. Safety I/O timeout is calculated as 4xRPI.
• C. An I/O connection will timeout based on the lower of 3x RPI or 100m
• D. Safety I/O timeout is calculated as 3xRPI.
• E. An I/O connection will timeout based on the lower of 4x RPI or 150m
• F. Safety I/Otimeout is calculated as 2xRPI.
• G. An I/O connection will timeout based on the lower of 3x RPI or 150m
• H. Safety I/O timeout is calculated as 3xRPI.

Answer: A

NEW QUESTION 15
Which two actions are examples of network device hardening for Cisco Industrial Ethernet Switches? (Choose two)

• A. Disable unused services
• B. Shutdown network ports which are not in use
• C. Only allow administrative access using Telnet
• D. Deploy IP67 versions of Cisco Industrial Ethernet Switches
• E. Set the native VLAN on all trunk ports to VLAN 1

Answer: AB

NEW QUESTION 16
DRAG DROP

Answer:

Explanation:

NEW QUESTION 17
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

NEW QUESTION 18
Refer to the exhbit. Which three elements would enable high availability and predictable performance for a motion control application spread across two switches (with video and I/O traffic)? (Choose three)

• A. Configure QoS to give PTP traffic the highest priority
• B. Fiber optic uplinks
• C. Redundant uplinks
• D. Configure QoS to give I/O traffic the highest priority
• E. Copper uplinks
• F. Interconnect the two switches

Answer: ABC