1. MDNS can fit the network topology structure, multi-level gateway, is supported?
2. Whether you need more network interface binding equipment, or handle the lib on your own?
3. IP support if a change needs to be the rebind, or handle the lib on your own?
4. IPV4/IPV6 linklocal support way have?


Recently started a computer network, the above are just some of the problems, I hope god can give solve,