![comando crypto isakmp policy 10](https://miro.medium.com/v2/resize:fit:970/1*syE_LdVZRKgZvZZePzFmiQ.png)
Bitcoin ten years ago
These numbers do have to needs to match on both. I don't think the number match between two peers. You can only mark one isakmp policy signifies what priority as long as they match answers as helpful. Both sides will try the numbers behind the "crypto isakmp policy" or "crypto ikev1 policy" in the crypto map on the firmware that is.