I've got a customer that has multiple VPN's terminating on the 1721. They all work ok. Now they have to create a VPN to another site but this time, they have to us the vpn client on the desktop. The the vpn will terminate on a pix.
I've tested the configuration by installing vpn client (4.0.2D) on a notebook and establishing the connection from our office network. All services works well, but when I put my notebook on the clients network and can establish the vpn but I can't attach to any device on the remote network.
When i ping a device on the remote network the router pumps out the following error.
%CRYPTO-4-RECVD_PKT_INV_SPI: decaps: rec'd IPSEC packet has invalid spi for destaddr=203.222.133.33, prot=50, spi=0x121E2A03(303966723), srcaddr=203.222.132.82
Thanks
Paul
