How does the ipv6 readiness test work?

IPv6 means CDRouter and CDRouter IPV6 is an add-on model CDRouter provides test coverage for the common IPv6 dual-stack CPE implementation.

Working of CDRouter IPv6:

IPV6 incorporates to all the necessary LAN-side and WAN-side networking elements that required to simulate a whole complete IPv6 test environment only with in a single test platform. This suite of IPv6 included some functional verification tests make it easy to explore the IPV6 behavior of a that device in a different environments and its configurations. This is the only test that you need verify CPE device's IPV6 functionality. You have no need of any additional hardware equipment.

And yes this is true that the test is entirely the client-side javascript. When you enabled the prefix delegation or DHCPv6, CDRouter will create automatically DHCPv6 server on the WAN-side. This server DHCPv6 will provide you a address prefix, non temporary address and information of DNC to the CPE's DHCPv6 client on the WAN-side as needed. there is built in test modules in CDRouter IPV6 that provide a test coverage for a wide range of IPv6 functional areas.

When you enabled the 6rd or 6 to 4 CDRouter will create a 6rd or 6 to 4 relay server on the WAN-side. this relay server will automatically process all IPv6 over IPv4 tunneled pakets and provide a complete IPv6 connectivity for clients on the LAN side of the CPE.

I think this is not a pass and fail scenarios of such fetches along with the time taken is taken into accounts.

thank you.

May be it will help you.