[AusNOG] Weird Cisco SSLVPN issues from what appears to be from Telstra 4G users

[Drikus Brits]

Howdy,

Have anybody else picked up weird issues regarding SSLVPN connections.
We've had a bunch of customers complaining about getting popups
claiming that the user is behind a captive portal and needs to
authenticate/resolve connectivity issues first before the SSLVPN
software can connect.

a bit spread thing trying to locate the exact reason, but seems it is
very erratic with customers scattered.

cheers,

Drikus
Brennan IT