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Cisco Bug: CSCtc82516 - ACL on tunnel interface not denying interesting traffic per acl

Last Modified

Jan 24, 2017

Products (1)

  • Cisco IOS

Known Affected Releases


Description (partial)

Symptoms: The inbound ACL applied on the GRE tunnel interface is bypassed.

Conditions: The symptom is observed when CEF switching is turned on. The crypto
ACL encrypts all traffic going through this GRE tunnel. The ACL is trying to
filter out some specific host, and is applied inbound.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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  • Known Fixed Releases
  • Related Community Discussions
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