There would be a caching server inside SK Telecom's network if SK didn't demand payment from Netflix to provide SK the caching server. "But SK Broadband demand

There would be a caching server inside SK Telecom's network if SK didn't demand payment from Netflix to provide SK the caching server. "But SK Broadband demanded that Netflix pay network usage fees on top of installing those caches. The streaming service sued the telco, and that case is pending — Netflix told us that it would continue negotiations even as it made its case in court." Alternatively, they would peer with SK Telecom but "SK was demanding large content providers money for peering with them." https://www.medianama.com/2020/08/223-net-neutrality-south-korea/ https://www.medianama.com/2020/08/223-net-neutrality-south-k...