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NS0-521 · Question #119

A SAN administrator has a new NetApp ONTAP cluster that is configured with iSCSI LUNs. The iSCSI LIFs are configured on interface groups with a 1500 MTU. The server and network administrators have a…

The correct answer is C. broadcast-domain modify. The broadcast-domain modify command is used to enable jumbo frames by setting the MTU size on the broadcast domain (VLAN) that the iSCSI LIFs are associated with.

ONTAP SAN Solutions Implementation

Question

A SAN administrator has a new NetApp ONTAP cluster that is configured with iSCSI LUNs. The iSCSI LIFs are configured on interface groups with a 1500 MTU. The server and network administrators have a maintenance window scheduled to modify the server NIC and iSCSI switch VLANs to use jumbo frames. Based on this scenario, which command enables jumbo frames?

Options

  • Anetwork port modify
  • Bnetwork interface modify
  • Cbroadcast-domain modify
  • Dnetwork subnet modify

How the community answered

(45 responses)
  • A
    11% (5)
  • B
    7% (3)
  • C
    80% (36)
  • D
    2% (1)

Explanation

The broadcast-domain modify command is used to enable jumbo frames by setting the MTU size on the broadcast domain (VLAN) that the iSCSI LIFs are associated with.

Topics

#jumbo frames#MTU configuration#broadcast-domain modify#iSCSI performance

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