Guest

Preview Tool

Cisco Bug: CSCvi02816 - ZBF not able to identify the WAAS optimized flow and drops ACK

Last Modified

Aug 20, 2019

Products (1)

  • Cisco 3G Wireless WAN

Known Affected Releases

16.6.1 Denlai-16.3.1 Everest-16.5.1

Description (partial)

Symptom:
ZBF not able to identify the waas enabled flow and drops the ACK when it sees the 2G jump sequence number in the ACK(invalid sequence number)

Conditions:
ZBF + WAAS on 4351 with ES2 NIM and WCCP redirection

Version through 16.5 till 16.6 is affected.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.