esp tunnel from 1.1.1.1 to 2.2.2.2 spi 0x1eadbeef auth hmac-sha2-256 enc aes \ authkey 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \ enckey 0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee esp tunnel from 2.2.2.2 to 1.1.1.1 spi 0xbeef1ead auth hmac-sha2-256 enc aes \ authkey 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \ enckey 0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee esp tunnel from 1.1.1.2 to 2.2.2.2 spi 0x2eadbeef auth hmac-sha1 enc 3des-cbc \ authkey 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \ enckey 0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee esp tunnel from 2.2.2.2 to 1.1.1.2 spi 0xbeef2ead auth hmac-sha1 enc 3des-cbc \ authkey 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \ enckey 0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee esp tunnel from 1.1.1.4 to 2.2.2.2 spi 0x4eadbeef auth hmac-sha1 enc aes \ authkey 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \ enckey 0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee esp tunnel from 2.2.2.2 to 1.1.1.4 spi 0xbeef4ead auth hmac-sha1 enc aes \ authkey 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \ enckey 0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee esp tunnel from 1.1.1.6 to 2.2.2.2 spi 0x6eadbeef auth hmac-sha1 enc blowfish \ authkey 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \ enckey 0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee esp tunnel from 2.2.2.2 to 1.1.1.6 spi 0xbeef6ead auth hmac-sha1 enc blowfish \ authkey 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \ enckey 0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee esp tunnel from 1.1.1.7 to 2.2.2.2 spi 0x7eadbeef auth hmac-sha1 enc cast128 \ authkey 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \ enckey 0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee esp tunnel from 2.2.2.2 to 1.1.1.7 spi 0xbeef7ead auth hmac-sha1 enc cast128 \ authkey 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \ enckey 0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee esp tunnel from 1.1.1.8 to 2.2.2.2 spi 0x8eadbeef auth hmac-sha1 enc null \ authkey 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa esp tunnel from 2.2.2.2 to 1.1.1.8 spi 0xbeef8ead auth hmac-sha1 enc null \ authkey 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa