barik

!
aaa new-model
!
!
aaa authentication login VPN local
aaa authorization network VPN local 
!
!
vpdn enable
!

barik

{
  The idea of DelphiSwitchToFiber() function is to backup on a local variable in stack the
  state of the Exception stack right before calling SwitchToFiber() and then restoring its state
  right atfer returns from call to SwitchToFiber().

  If SwitchToFiber() is used directly from within an Except or Finally block, and if there's an exception
  raised after switching to another fiber, upon coming back the results will be unpredictable because
  the exception stack will be completely unwinded and all raise exceptions destroyed.
  In order to prevent this issue we must backup the Exception stack before the call to SwitchToFiber()
  and restore it right after the call.