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Cisco Bug: CSCur88114 - vWLC fails to respect ICMP redirect

Last Modified

Aug 13, 2015

Products (1)

  • Cisco 5500 Series Wireless Controllers

Known Affected Releases

7.6(130.0)

Description (partial)

Symptom:
vWLC receiving an ICMP redirect during DTLS exchange forwards all fragments to same gateway.

When the vWLC fails to forward subsequent fragments to the correct gateway, DTLS is broken and the remote AP times out.

Conditions:
vWLC running 7.6.130.0

AP connecting in flex-connect mode over VPN
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  • Status
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