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Cisco Bug: CSCtc73075 - SKINNY inspection does not allow the return traffic to get through

Last Modified

Feb 22, 2014

Products (1)

  • Cisco Catalyst 6500 Series Firewall Services Module

Known Affected Releases


Description (partial)


Randomly phone calls get unidirectional voice where flow doesn't go through from outside to inside.
Issue appears more frequently with huge number of calls.

FWSM with skinny protocol used and 4.0.6 (there was observed the issue).
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