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Question 220 - NCS-Core discussion

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During a pre-engagement call, a customer explains that network cables are missing from the boxes. The consultant examines the bill of materials more closely to verify the quantity and type required by the hardware. The rack is already equipped with one OOBM Ethernet switch and two 10GbE SFP+ ToR switches.

Which cables should the consultant recommend to the customer for implementing in this scenario?

A.
Six Ethernet Cat7 cables
Answers
A.
Six Ethernet Cat7 cables
B.
Six DAC 10GbE cables and 3 Ethernet cables
Answers
B.
Six DAC 10GbE cables and 3 Ethernet cables
C.
Six lOGbE cables
Answers
C.
Six lOGbE cables
D.
Three DAC 10GbE cables and 3 Ethernet cables
Answers
D.
Three DAC 10GbE cables and 3 Ethernet cables
Suggested answer: B

Explanation:

Considering the equipment setup with one Out-of-Band Management (OOBM) Ethernet switch and two 10GbE SFP+ Top of Rack (ToR) switches, the consultant should recommend six DAC (Direct Attach Cable) 10GbE cables and three Ethernet cables. The DAC 10GbE cables are suitable for connecting the nodes to the ToR switches to handle high-speed data transfers, while the Ethernet cables are necessary for connections related to management purposes, such as connecting to the OOBM switch for remote management tasks. This recommendation ensures adequate connectivity for both data and management networks.

Reference: Nutanix Hardware and Installation Guide, Best Practices for Network Cable Management.

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asked 23/09/2024
Tom Rez
35 questions
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