Using lancache with a FritzBox is not very straight forward:
- You need to have access to the DNS settings in the FritzBox web interface. Some providers disable this setting to force their customers with specific settings, like their own (mostly slow) DNS servers.
- Set both DNS server entries to your local IP address, on which the lancache is accessable.
- The FritzBox has a DNS rebind protection. To disable this for the hostnames, which are used for the lancache, you need to specify them as a list format in the web interface.
All the hostnames can be found at uklans/cache-domains. Download the repo and switch into the directory.