Jio VoWiFi issue – It’s always DNS!

tl;dr If Jio VoWiFi isn’t working for you, set a different DNS resolver on the phone. While I am a big proponent of running your own resolver in the network, ( ) , you could test by using open resolvers. The issue doesn’t seem to be impacting everyone and only a subset of users. […]

Host a RIPE Atlas software probe in your network

RIPE Atlas is a global network of devices, called probes and anchors, that actively measure Internet connectivity. RIPE Atlas users can also perform customised measurements to gain valuable data about their own networks.  At the time of writing, there were 11,009 probes connected, the total number of probes connected is maybe higher than this as probes go offline due to Internet disconnections, […]