Dear Nanogers, By now, I'm pretty that the community has heard that china is planning to increase (once again) filtering measures by limiting ports 80 / 443 / 8080 : https://www.reddit.com/r/China/comments/7opv4f/china_to_block_sdwan_and_vpn_... https://www.goldenfrog.com/blog/article-claims-china-block-vpns-causing-conf... https://www.sd-wan-experts.com/blog/china-stops-sd-wans-cold-register/ https://www.networkworld.com/article/3247705/sd-wan/will-china-start-blockin... I've been doing some googling (read above) and I have come to the following conclusions : - Only clear thing is that a "commercial" ISP can register with CN gov to lift that filtering ? - This should be enforced by Feb, 1st. - Pretty much all the rest is unclear when it comes to the : who ? what ? how ? I'm trying to understand exactly what we might be dealing with here. Do anyone happen to have a clear view on this ? Are some of you already affected by this ? Thank you for your feedbacks. Best regards.