Online Access Free 200-601 Exam Questions

Which three of the following components must be elected before the Spanning Tree Protocol can converge in a switched LAN? (Choose three.)

• A.fast mode ports
• B.duplex operating mode
• C.root ports
• D.root bridge
• E.designated ports
• F.BDPU priority

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)

• A.REP converges faster than Spanning Tree, allowing for greater network availability.
• B.Running dual cables from access switches to an aggregation switch can have a much higher cost on the plant floor than in the Enterprise and running a ring protocol like REP provides resiliency at a lower cost.
• C.Industrial protocols can be negatively impacted by the number of nodes the Ethernet frame traverses, REP provides a topology with no more than 3 nodes for any data path.
• D.REP supports Industrial Ethernet protocols better because it moves the packets faster.
• E.REP is only supported on Industrial Ethernet switches, it is not supported on Catalyst switches.

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

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

• A.Switch(config-vlan)#
• B.Switch(config-ind)#
• C.Switch(config-if-ind)#
• D.Switch(config-line)#
• E.Switch(config-if)#

Exhibit:

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

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