Huawei H12-891_V1.0 Exam - Topic 2 Question 79 Discussion

Why is Free Mobility Not Based on VLANs or IP Addresses?

Free mobility in Huawei CloudCampus implements policy-based user access control based on user identity (rather than VLANs or IP addresses).

Users can move across different network locations while maintaining their assigned security and access policies.

How Free Mobility Works:

Policies are applied based on User Groups instead of VLAN or IP.

Uses Group-Based Policy Control (GBP) and Software-Defined Access (SDA) principles.

Incorrect Statement

Traditional networks rely on VLANs and IP addresses for segmentation, but Free Mobility applies policies at the user level, allowing seamless access anywhere on the network.

Reference from Huawei HCIE-Datacom Documentation:

Huawei CloudCampus Solution Guide -- Free Mobility and Policy Control

HCIE-Datacom Training Material -- Identity-Based Networking