Guest

Preview Tool

Cisco Bug: CSCvv48832 - ZBF - MSRPC: Inspection ALG needs support for ISystemActivator Response

Last Modified

Aug 26, 2020

Products (1)

  • Cisco 4000 Series Integrated Services Routers

Known Affected Releases

16.9.5

Description (partial)

Symptom:
Traffic is dropped after getting the ISystemActivator Response from the MSRPC server with a Format Error message, if inspection is disabled and Pass used as action for MSRPC traffic the issue disappears.

Conditions:
ISR4451 running 16.09.05
ZBF enabled with inspact action for MSRPC traffic
DMVPN configure
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.