300-610 DCID: Designing Cisco Data Center InfrastructureDemo

By Cisco · Question Mode

QuestionQ265

Compute Design

An engineer needs to select the World Wide Port Name for the Cisco UCS Fibre Channel virtual host bus adapter.

Which identifier must be used?

  • A naa.600a09840691712159764d
  • B fe80::314e:4566:8702:bf3d
  • C iqn.2021-08.com.acme:3xxx
  • D 20:00:00:25:B5:97:c3:ac
Explanation

A Cisco UCS Fibre Channel vHBA uses a World Wide Port Name (WWPN), a 64-bit identifier represented as eight colon-separated hexadecimal octets. Cisco recommends the WWPN prefix 20:00:00:25:B5:XX:XX:XX for UCS WWN pools; 20:00:00:25:B5:97:c3:ac matches this format and prefix.

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