I currently got the problem that I can´t add any server with an IPv6 adress, which is part of T-Systems (German Telekom).
e.g. If I try to add 2003:a:47f:abe4::1 to the pool, the monitoring/probe will not get a valid response and does not allow to add it to the pool.
Same is true for e.g. 2003:a:157f:b76d::2
Does anyone know what to do here?
It was once in the pool, but I had to remove it due to not being reachable anymore by the monitoring system.