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JN0-460 · Question #17

A company is planning to deploy a Juniper Mist campus fabric and wants to implement group- based policy (GBP) for microsegmentation. Which statement is correct in this scenario?

The correct answer is A. GBP requires access switches to be EX4100 or EX4400 switches. Group-Based Policy (GBP) is a Juniper EVPN-VXLAN feature that enables microsegmentation without requiring multiple VRFs or VLANs. It is implemented within Juniper Mist's Wired Assurance and Campus Fabric frameworks. "GBP provides scalable, identity-based segmentation for campus…

Mist AI Wired Deployment

Question

A company is planning to deploy a Juniper Mist campus fabric and wants to implement group- based policy (GBP) for microsegmentation. Which statement is correct in this scenario?

Options

  • AGBP requires access switches to be EX4100 or EX4400 switches.
  • BGBP configuration should be repeated on every individual switch in the fabric.
  • CGBP configuration must be applied to each individual switch in the fabric using the CLI.
  • DGBP can be implemented on any Juniper Networks switch that supports EVPN-VXLAN.

How the community answered

(38 responses)
  • A
    74% (28)
  • B
    8% (3)
  • C
    5% (2)
  • D
    13% (5)

Explanation

Group-Based Policy (GBP) is a Juniper EVPN-VXLAN feature that enables microsegmentation without requiring multiple VRFs or VLANs. It is implemented within Juniper Mist's Wired Assurance and Campus Fabric frameworks. "GBP provides scalable, identity-based segmentation for campus fabrics and is supported on EX4100 and EX4400 Series switches operating in EVPN-VXLAN mode under Mist management." The feature requires hardware and software support for EVPN-VXLAN and GBP tagging, which is currently available on specific EX models managed by Mist Cloud. Option A: Correct -- GBP requires compatible access switches, specifically EX4100 and EX4400 models. Option B: Incorrect -- GBP is centrally managed through Mist Cloud, not configured per switch. Option C: Incorrect -- GBP is provisioned via Mist Cloud, not the CLI. Option D: Incorrect -- GBP is not supported on all EVPN-capable switches; only on defined platforms (EX4100/EX4400).

Topics

#GBP#microsegmentation#campus fabric#EVPN-VXLAN

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