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SG0-001 · Question #94

A new host has been added to the SAN and new LUNS have been created for the host's use. The administrator has created an alias for the host WWPN and placed that alias in to a zone. Which of the follow

The correct answer is A. Add the initiator to the zone and enable the configuration.. After creating an alias for a host's WWPN and associating it with a zone, the next administrative action is to formally add the initiator to the zone and then enable the entire configuration to activate the SAN changes.

Storage Implementation

Question

A new host has been added to the SAN and new LUNS have been created for the host's use. The administrator has created an alias for the host WWPN and placed that alias in to a zone. Which of the following must the administrator do NEXT to enable connectivity between the host and storage array?

Options

  • AAdd the initiator to the zone and enable the configuration.
  • BAdd a zone for the array and enable the configuration
  • CAdd the target to the zone and enable the configuration.
  • DAdd another alias to the zone and enable the configuration

How the community answered

(63 responses)
  • A
    73% (46)
  • B
    17% (11)
  • C
    3% (2)
  • D
    6% (4)

Why each option

After creating an alias for a host's WWPN and associating it with a zone, the next administrative action is to formally add the initiator to the zone and then enable the entire configuration to activate the SAN changes.

AAdd the initiator to the zone and enable the configuration.Correct

In Fibre Channel SAN environments, even after creating an alias for a host's WWPN and associating it with a zone definition, an explicit step to 'add the initiator to the zone' (often referring to the host's WWPN or its alias) is required to formally incorporate it as an active member. Following this, the SAN fabric's zoning configuration must be enabled or activated for the changes to take effect, allowing the host to establish connectivity with zoned storage targets.

BAdd a zone for the array and enable the configuration

Adding a new zone for the array is incorrect because array ports (targets) are added as members to an existing zone, not by creating a separate zone for the array itself.

CAdd the target to the zone and enable the configuration.

While adding the target (storage array port) to the same zone is crucial for establishing end-to-end connectivity, the question implies a next step focused on finalizing the *initiator's* inclusion after its alias has been placed in the zone definition, before enabling the overall configuration.

DAdd another alias to the zone and enable the configuration

Adding another alias to the zone is unnecessary without a specific reason, as the host's WWPN already has an alias placed in the zone, and the target's alias would be a separate entity.

Concept tested: Fibre Channel SAN zoning configuration

Source: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/mds9000/sw/6_2/configuration/guides/zoning/zoning.html

Topics

#SAN zoning#WWPN alias#Fibre Channel#SAN connectivity

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