Bell home internet users with Asus routers - does DoT work for you?

[FLA_NL]

An ISP who wants to block DoT can just as easily also block DoH.

Do you mean by IP blocking?

 

[RMerlin]

Do you mean by IP blocking?

Both. They just have to block a known list of IPs when accessed on port 443.

 

[Tech9]

They just have to block a known list of IPs

The way I do it on business networks. DoH servers are known and don't change often. I also block QUIC.