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Brocade

143-085 · Question #32

A customer wants to connect an ISL between a Brocade DCX 8510 and a Brocade 5300 which are located 20 km apart at 8 Gbps through a DWDM. Which two changes are required to the ports to enable error…

The correct answer is A. Enable ARB fill words on the Brocade 5300 E_Port. C. Enable FEC on the DCX 8510 E_Port. See the full explanation below for the reasoning.

Question

A customer wants to connect an ISL between a Brocade DCX 8510 and a Brocade 5300 which are located 20 km apart at 8 Gbps through a DWDM. Which two changes are required to the ports to enable error correction and communication between the devices? (Choose two.)

Options

  • AEnable ARB fill words on the Brocade 5300 E_Port.
  • BEnable ARB fill words on the Brocade DCX 8510 E_Port.
  • CEnable FEC on the DCX 8510 E_Port.
  • DEnable FEC on the Brocade 5300 E_Port.

How the community answered

(38 responses)
  • A
    84% (32)
  • B
    5% (2)
  • D
    11% (4)

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