Preview Tool

Cisco Bug: CSCtf04567 - VPN connection fails when Split-Exclude network is larger than local LAN

Last Modified

Mar 15, 2016

Products (1)

  • Cisco AnyConnect VPN Client

Known Affected Releases


Description (partial)

The VPN connection cannot be established, and the user is shown the following error:
Unable to successfully verify all routing table modifications are correct.
This happens when on the headend the Split-Exclude command is used and the split
exclusion network is larger that local lan (phyiscal adapter)

- Vista or Windows 7
- VPN configuration "Tunnel all, except the following networks", with one of the exceptions including the physical interface's local LAN (e.g. if the local LAN is, the split exclusion is
Bug details contain sensitive information and therefore require a 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.