Last Modified: Apr 28, 2025
                                            Affected Product(s):
                                            BIG-IP APM
                                        
                                            Known Affected Versions:
                                            11.2.1, 11.3.0, 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.1 HF1, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4
                                        
                                            Fixed In:
                                            11.6.0, 11.5.1 HF5, 11.4.1 HF6, 11.2.1 HF11
                                        
                                Opened: Mar 19, 2014 Severity: 3-Major Related Article: 
K88046635                                        
                                
                                    
Some subnets that were previously reachable, will become unreachable after VPN is disconnected
Subnets that were reachable before VPN was established become unavailable even after VPN is disconnected
- User has multiple NICs on his machine. - Each NIC is connected to a different subnet.
None.
Routes are restored correctly after disconnecting from the Network Access connection.