1esp tunnel from 1.1.1.1 to 0.0.0.0/0 spi 0xdeadbeef auth hmac-sha2-256 enc aes \ 2 authkey 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \ 3 enckey 0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee 4esp tunnel from 0.0.0.0/0 to 1.1.1.1 spi 0xbeefdead auth hmac-sha2-256 enc aes \ 5 authkey 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \ 6 enckey 0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee 7