Brocade
143-120 · Question #80
Using dark fiber connections, you want to add an additional FICON Director to an existing 8 Gbps FICON fabric to connect to a remote backup location. The new FICON Director will be in the Brocade…
The correct answer is A. Verify that Single Mode cabling is used for the ISL links. D. Verify that Buffer-to-Buffer credits are appropriately set on the ISLs. See the full explanation below for the reasoning.
Question
Using dark fiber connections, you want to add an additional FICON Director to an existing 8 Gbps FICON fabric to connect to a remote backup location. The new FICON Director will be in the Brocade 143-120 Exam backup location that is twenty kilometers away. Which two actions should you perform to ensure that the Inter-Switch Links (ISLs) will correctly connect and pass data between those two sites? (Choose two.)
Options
- AVerify that Single Mode cabling is used for the ISL links.
- BVerify that the ISLs are using 8b/10b data encoding enforcement.
- CVerify that Enterprise Extender has been enabled on the ISLs.
- DVerify that Buffer-to-Buffer credits are appropriately set on the ISLs.
How the community answered
(30 responses)- A70% (21)
- B20% (6)
- C10% (3)
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