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?

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

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?

Refer to the exhibit.

What issue does this topology present for the represented traffic flow?

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

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

Refer to the exhibit.

Which three options are needed to configure NAT on router GW so PC1 and PC2 will be able to ping 203.0.113.1? (Choose three)

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

Which configuration enables an Industrial Ethernet switch to participate in PTP clock selection and sets the priority value that would break the tie between switches with matching default criteria to 50?

Refer to the exhibit.

The control system depicted in the exhibit uses VLAN 300 for all of its device ports and
PVST is enabled on each switch to switch connection. L2SW4 was inserted between
L2SW3 and L2SW5. Links FO2 and FO3 were added and FO1 was disconnected.
Prior to the installation of L2SW4, PanelView was able to communicate with PLC#1. After
the change, PLC#1 and PanelView are still able to communicate but neither PLC#1 or
PanelView are able to communicate with I/O #1.
L2SW4# show run interfaces FastEthernet 1/1
description I/O#1
switchport access vlan 300
switchport mode access
spanning-tree portfast
spanning-tree bpduguard enable
L2SW4# show interfaces trunk
Port Mode Encapsulation Status Native vlan Gi1/1 on
802.1q trunking 1 Gi1/2 on 802.1q trunking 1
Port Vlans allowed on trunk Gi1/1 1,3-9, 301-305,400 Gi1/2 1,3-9, 301-305,400
Port Vlans allowed and active in management domain Gi1/1 1,3-9, 301-305,400
Gi1/2 1,3-9, 301-305,400 Port Vlans in spanning tree forwarding state and not
pruned Gi1/1 1,3-9, 301-305,400 Gi1/2
Based on the output from the switch, what is preventing I/O#1 from communicating with
PLC#1 and PanelView?