How To Use SDN For A Single Server Requirement List Re6st Token Linux user with root Download re6st Free re6st network: wget https://deploy.erp5.net/gnet/re6st Production re6st network: wget https://deploy.erp5.net/re6st For the people in China, please visit download free re6st by this: wget https://deploy.erp5.cn/gnet/re6st For the people in China, please visit download Production re6st by this: wget https://deploy.erp5.cn/re6st Please note that the free service has certain limitations: Free services are only available for 6 months; Free services can be stopped at any time by Rapid.Space without notification; Free services users may be requested to confirm the services they use every month. Run re6st sudo FORCE=yes bash re6st Since you already have a token from How To Request A Rapid.Space Re6st Token, you can just run the re6st command with root. Enter Token Your token [notoken]: [Your_token] It will download some packages and then install re6st. Type the token you got in above when the script asks. Please skip or input no for this question: Enable Router Advertisement [no]: no You need to enable the router advertisement when Setup SDN On A Local Area Network. Test ipv6 ip -6 route There are multiple ways to check if you can access IPv6 network. You can see the IPv6 address from the command ip -6 route. You can easily go to some test IPv6 website like https://test-ipv6.com/ with your different devices under the local network.