AzizKamboh

Additional insights on Firewall: https://www.dawn.com/news/1853742/whats-happening-with-the-internet-in-pakistan https://tribune.com.pk/story/2494442/pakistans-firewall-explained Technical Paper: https://www.bytesforall.pk/publication/how-x-being-blocked-pakistan

Same time interrent connectivity went down in Pakistan on Backbone Provider PTCL AS17557 as noticed by Cloudflare. They also use DPI based Firewall in Pakistan, is this some how related?...

@wkrp is it possible that the Firewall Vendor which is Huawei in case of Pakistan pushed some faulty Configuration that also pushed to some Gateways in China. Pakistan does not...