350-401 · Question #1216
Which wireless deployment mode uses a Flex architecture and allows Layer 2 roaming between APs without a physical wireless controller?
The correct answer is D. Cisco Mobility Express. Cisco Mobility Express is a wireless deployment solution that allows controller functionality to run on an access point, supporting Layer 2 roaming in a distributed architecture.
Question
Which wireless deployment mode uses a Flex architecture and allows Layer 2 roaming between APs without a physical wireless controller?
Options
- Aautonomous mode
- Bfabric
- Cunified
- DCisco Mobility Express
How the community answered
(19 responses)- A5% (1)
- B5% (1)
- D89% (17)
Why each option
Cisco Mobility Express is a wireless deployment solution that allows controller functionality to run on an access point, supporting Layer 2 roaming in a distributed architecture.
Autonomous mode access points are independently configured and managed, providing no centralized control or support for seamless Layer 2 roaming between them without external intervention.
Wireless fabric solutions like Cisco SD-Access are centralized, controller-based architectures that rely on network infrastructure for advanced services and roaming, not a controller-less model.
Unified wireless deployments are the traditional controller-based model where a dedicated physical Wireless LAN Controller manages all access points and client roaming.
Cisco Mobility Express embeds the Wireless LAN Controller (WLC) functionality into a qualifying access point, enabling it to manage other APs locally and supporting Layer 2 roaming between APs in a FlexConnect-like setup without a separate physical controller.
Concept tested: Cisco wireless Mobility Express
Source: https://www.cisco.com/c/en/us/td/docs/wireless/access_point/mob_exp/8_5/configuration/guide/cme_85_cg/overview.html
Topics
Community Discussion
No community discussion yet for this question.