NEW QUESTION 1
Refer to the exhibit.

A new device, PanelView, has been added to the network. See the table for device details:
All devices are able to ping their default gateway and all other devices except PanelView. PanelView can only ping its default gateway.
After the administrator has done some investigation they have discovered the following information:
L3SW1# show run interface
interface Vlan1 no ip address shutdown
!
interface Vlan191
ip address 10.10.27.125 255.255.255.192
ip helper-address 165.28.96.96
ip helper-address 165.28.32.235 no ip redirects
standby 191 ip 10.10.27.126
standby 191 priority 120
standby 191 preempt delay minimum 90 no ip route-cache
!
interface Vlan398
ip vrf forwarding mosaic
ip address 10.15.153.203 255.255.255.0
ip helper-address 10.15.154.252
ip helper-address 10.1.0.252
standby 98 ip 10.15.153.202
standby 98 priority 120
standby 98 preempt delay minimum 90
!
interface Vlan399
ip vrf forwarding mosaic
ip address 10.15.154.203 255.255.255.0
ip helper-address 10.1.0.252
ip helper-address 10.1.1.252
standby 99 ip 10.15.154.254
standby 99 priority 120
standby 99 preempt delay minimum 90
!
L3SW1# show ip route connected
10.0.0.0/8 is variably subnetted, 1149 subnets, 17 masks C 10.10.27.64/26 is directly connected, Vlan191
C 10.10.31.254/32 is directly connected, Loopback1
What is preventing PanelView from pinging the other endpoints in the network?

• A. Routing isn't enabled on L3SW1 for SVI 398 and SVI 399
• B. SVI 191 is in a different routing instance than SVI 398 and SVI 399
• C. Firewall1 is blocking pings from PanelView to the other endpoints
• D. An access list on L3SW1 is blocking pings from PanelView to the other endpoints

Answer: B

NEW QUESTION 2
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?

• A. switch# show ip igmp snooping querier
• B. switch# show igmp snooping querier
• C. switch# show igmp querier
• D. switch# show ip igmp querier

Answer: A

NEW QUESTION 3
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 with the ab-global macro and CIP explicit messages were previously being assigned to the proper QoS queue. You suspect the access-lists associated with the ab-global macro have been changed. Look at the following access list from the switch configuration:
access-list 101 permit udp any eq 2222 any dscp 55 access-list 102 permit udp any eq 2222 any dscp 47 access-list 103 permit udp any eq 2222 any dscp 43 access-list 104 permit udp any eq 2222 any
access-list 105 permit udp any eq 44818 any access-list 105 permit tcp any eq 44816 any
What needs to be done to fix the above access list?

• A. Access list 105 should reference udp port 44816
• B. Access lists 101-104 should reference udp port 2212
• C. Access list 105 should reference tcp port 44818
• D. Access list 104 should be a deny access list rather than a permit access list

Answer: C

NEW QUESTION 4
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 5
Exhibit:

Which two statements are correct for a safe wiring installation to the terminal block of the switch or endpoint? (Choose two.)

• A. Insert a green ground wire into the terminal block that is marked RT for return.
• B. Verify that DC power is live and within 24 VDC voltage range before starting wiring.
• C. Verify that the DC power circuit includes an overcurrent protective device that limits the DC current to 5 A.
• D. Because this is a low-voltage DC circuit, anyone can install this wiring without electrical training or qualifications.
• E. Connect the positive 24 VDC conductor to the V terminal and connect the negative 24 VDC return wire to the RT terminal.
• F. A ground wire can optionally be connected to the screw terminal on the front of the switch.

Answer: CE

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
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 Tree Protocol
• D. Spanning Tree Protocol

Answer: B

NEW QUESTION 8
What are three Cisco best practices for running I/O control traffic in a wireless environment? (Choose three)

• A. 3200 packets per second and 20% bandwidth for HMI and maintenance traffic.
• B. 2200 packets per second and 20% bandwidth for HMI and maintenance traffic
• C. I/O control traffic can be run on 2.4 or 5 GHZ channels
• D. I/O control traffic should be run on 5GHZ channels only
• E. Standard I/O RPIs less than 20ms are not practical for wireless media because the maximum latency and jitter become comparable or greater than the RPI
• F. Standard I/O RPIs less than 10ms are not practical for wireless media because the maximum latency and jitter become comparable or greater than the RPI

Answer: BDF

NEW QUESTION 9
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. Deploy 802.1AX

Answer: A

NEW QUESTION 10
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. 255.255.240.0
• B. 255.255.255.128
• C. 255.255.255.192
• D. 255.255.255.224
• E. 255.255.255.240
• F. 255.255.255.248

Answer: D

NEW QUESTION 11
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. RPI at 25% of IO rate
• C. PI to 25% of PAC scan rate
• D. Set RPI to 50% of PAC scan rate

Answer: A

NEW QUESTION 12
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 address on the ProfiNET VLAN interface
• B. The General Station Description (GSD) file must be uploaded from the switch to the management system.
• C. Enable Quality of Service (QoS) and ensure the management station interface is trusted
• D. Enable SNMP on the switch

Answer: B

NEW QUESTION 13
Refer to the exhibit. Which lines represent a CIP connection being established between two devices?

• A. 2914 and 2915
• B. 2918 and 2921
• C. 2920 and 2924
• D. 2937 and 2940

Answer: B

NEW QUESTION 14
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 15
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 IDS server
• C. Create a high availability solution for the IDS server
• D. Place a 'data diode' in front of the IDS server

Answer: B

NEW QUESTION 16
ProfiNET has been disabled on a Cisco Industrial Ethernet switch. Which CLI command will correctly enable ProfiNET on the switch?

• A. switch(config)#profinet
• B. switch(config-if)#switchport profinet vlan 10
• C. switch(config)#vlan 10 profinet
• D. switch#enable profinet

Answer: A