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300-170 · Question #113

Refer to the exhibit. Which description of the state of the m-band management configuration is true?

The correct answer is B. VLAN 10 is the m-band management VLAN. Assuming 'm-band' refers to in-band management and the exhibit shows a corresponding configuration, VLAN 10 is configured as the dedicated VLAN for in-band management traffic.

Cisco Data Center Virtualization

Question

Refer to the exhibit. Which description of the state of the m-band management configuration is true?

Exhibit

300-170 question #113 exhibit

Options

  • AA contract named default is consumed by the m-band EPG.
  • BVLAN 10 is the m-band management VLAN.
  • CIn-band management is functional.
  • DA bridge domain was not assigned.

How the community answered

(53 responses)
  • A
    4% (2)
  • B
    77% (41)
  • C
    6% (3)
  • D
    13% (7)

Why each option

Assuming 'm-band' refers to in-band management and the exhibit shows a corresponding configuration, VLAN 10 is configured as the dedicated VLAN for in-band management traffic.

AA contract named default is consumed by the m-band EPG.

A contract named 'default' is not automatically consumed by an in-band management EPG; specific contracts must be defined or applied based on policy.

BVLAN 10 is the m-band management VLAN.Correct

Based on the exhibit (which is not provided but implied by the question), VLAN 10 is explicitly configured or designated as the management VLAN for in-band management purposes, separating management traffic from data traffic.

CIn-band management is functional.

The statement 'In-band management is functional' is a conclusion, not a direct description of the configuration's state related to a specific VLAN, and cannot be confirmed without further operational details from the exhibit.

DA bridge domain was not assigned.

An in-band management EPG requires a bridge domain to be associated with it to provide Layer 2 connectivity, so stating 'A bridge domain was not assigned' would contradict a functional in-band setup, unless explicitly shown in the exhibit.

Concept tested: Cisco ACI in-band management VLAN configuration

Source: https://www.cisco.com/c/en/us/td/docs/dcn/aci/apic/5x/config-guide/cisco-apic-config-guide-5x/m_management_networks.html

Topics

#Cisco ACI#in-band management#VLAN configuration

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