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"The core nodes of the backbone network are distributed in 40 universities, ... and support 4096 large-scale test networks. Among them, the max bandwidth between the core nodes is up to 200g, and connects with domestic and foreign IPv4 / IPv6 test facilities."
Yikes: "In addition, the facilities ... also can support the next generation of Internet real source address verification systems. The system supports the accurate location and traceability of end system address on the Internet. ..."
