VPN Error – ‘CRYPTO-4-RECVD_PKT_NOT_IPSEC’
KB ID 0000936 Problem While setting up a simple site to site to site VPN, I was unable to get ISAKMP phase 1 to establish. When I had a look on the device at the far end. I saw this error logged in the console, every time I tried to bring up the tunnel. *Mar 1 00:21:42.811: %CRYPTO-4-RECVD_PKT_NOT_IPSEC: Rec’d packet not an IPSEC packet. (ip) vrf/dest_addr= /192.168.2.3, src_addr= 192.168.1.2, prot= 1 Solution After about 40...