Hi experts, I found my L2L setting which configuration between VPN concentrator and Pix has intermittent ping timeout (20% ping timeout) problem.
Here is the network topology:
10.0.0.0/24 <=> VPN Concentrator <=> Internet <=> PIX <=> 126.96.36.199/24
- Already check the connection is ok between the concetrator & pix is ok (no packet loss).
- Ping from 10.0.0.10 to 188.8.131.52, there is around 20% packet loss
- The MTU for both devices are set to 1500
Do any expert has idea for this? Does it related to packet fragmentation issue?