Hi,
On Fri, Nov 20, 2015 at 02:28:00PM +0000, Daniel Borer wrote:
> Is there a known issue with centro grande dsl router and PPTP VPN over
> swisscom net? We have several customers that can???t establish a connection
> any more - since about 2 or 3 weeks.
I don't know, but when you mention PPTP VPN I'd just like to point out
that this has been totally broken last year, so it's about as good as
transmitting your data in plain text...
Technically, it might be due to the GRE tunnel used by PPTP - and if there
is a carrier grade NAT involved, they usually fail to handle this.
I'd recommend going from PPTP VPN to OpenVPN - it is much more robust to
mistreatment by NATs, and more secure as well.
Gert Doering
-- NetMaster
--
have you enabled IPv6 on something today...?
SpaceNet AG Vorstand: Sebastian v. Bomhard
Joseph-Dollinger-Bogen 14 Aufsichtsratsvors.: A. Grundner-Culemann
D-80807 Muenchen HRB: 136055 (AG Muenchen)
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