Which type of SGT propagation does a WLC in a data center require?

Which type of SGT propagation does a WLC in a data center require?
A. SXP
B. SGT
C. SGT inline
D. SGT Reflector

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4 thoughts on “Which type of SGT propagation does a WLC in a data center require?

  1. It’s A.
    SXP is for non-capable sgt inline devices, as WLC.
    Sgt Inline capable devices are switches, not wireless controllers.

  2. I would say C – Explanation:

    “Which propagation method is used is dependent upon the platforms in the path. Not all devices are capable of
    inline SGT, and some devices support both methods. From an operational perspective, it is best to use inline SGT
    because with SXP, you’re building a peering connection that requires maintenance and introduces scaling
    limitations. Inline SGT occurs within the data plane so there is no maintenance required.”

    https://www.cisco.com/c/dam/en/us/solutions/collateral/borderless-networks/trustsec/trustsec_how_to_user_data_center_guide.pdf

  3. Answer A

    Cisco WLC added support for SGT classification and SXP transport beginning with the 7.2 release

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