Hi All!
This is a kind of poll in order to find out if someone is using NAT on Dialer on new ISR 4000 series routers (4221, 4321, 4331, 4431, 4451)
NAT on Dialer means that Dialer is used for internet access (PPP) via e.g. VDSL and PNAT is required to let inside users access the internet.
According to Cisco, NAT on Dialer is not supported on IOS-XE.
It works but Cisco does not support that feature.
If you want to use your new ISR 4k router as internet edge router with DSL and PPP, you will have bad times cause there are some bugs.
And the worst, there is no alternative.
Going back to IOS and ISR G2? Not really.
Feedback would be very welcome!
Thanks!
Best regards,
Bernhard
