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Cisco Bug: CSCvs76577 - 2800 3800 Wireless to wireless client communication does not work

Last Modified

Mar 11, 2020

Products (1)

  • Cisco Aironet 1850 Series Access Points

Known Affected Releases

8.5(160.4)

Description (partial)

Symptom:
-Wireless clients cannot ping each other on same SSID but they have access to anything else.
-2 wireless clients on the same AP can't ping either.

-Can ping the gateway and L3 resources beyond the gateway
-Cleared ARP on all switches, does not make a difference.

-P2P blocking disabled, Wi-Fi Direct disabled, no ACL blocking.

Conditions:
AP failover to another WLC in the same code
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  • Full Description (including symptoms, conditions and workarounds)
  • Status
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  • Known Fixed Releases
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