罗列在黑名单的端口，会无法访问网络。有些软件会开特定端口后台偷偷上传数据，封闭后就无法上传了。 IPTV Traits is costly and only for people who can pay for to fork out a bit extra money. Even the demo is paid out for! (Not likely to lie, we felt somewhat ripped off once we needed to fork out $2.99 for the 36-hour taster for this overview). https://andersonczpcj.laowaiblog.com/36144619/getting-my-iptv-dienst-to-work