We have basic network like this.
pix to router to P2P Link (G703 2MB) to Router to Pix A VPN runs across this link and all looks good until we start to pass traffic across the VPN.
Logging of debug ip packet details shows one of these evry 4ms or so
*Mar 1 06:02:31.113 GMT: IP: s100.200.90.77 (FastEthernet0/0), d=100.200.71.130 (Serial0/0:0), g=100.200.90.73, len 96, forward, proto=50 *Mar 1 06:02:31.113 GMT: IP: tableid=0, s=10.16.16.77 (FastEthernet0/0), d=100.200.71.130 (Serial0/0:0), routed via FIBWhy is this pushing the CPU to 100%
Gary