Been having an issue for a while at a remote site - their IPSec tunnel back to head office randomly drops out. However, the router @ HQ end still reports that the connection is connected and as such won't reconnect.
When I hit the "Disconnect" button at the HQ side, the connection re-establishes and things carry on as normal.
Remote site details:
- ADSL Connection
- TP-Link TD-W8960N router
HQ site details:
- 10mb BT Net leased line
- Cisco RV082 router
Tunnel Info:
- IKE PSK
- Encryption 3DES (Phase 1& 2)
- Authentication SHA1 (Phase 1& 2)
- SA Life time 28800 (Phase 1& 2)
- Perfect forward secrecy on
- Keep Alive on
At present Dead peer detection is off, but has been active in the past, making no difference.
Any suggestions???
Thanks