Hello
We also have a few customers complaining about connection troubles, most of them have a Zywal. After some netflow debugging we see many port 80 syn connections which seems the cause of the troubles.
If someone needs a dump file, just send me a mail.
Kind Regards Erich
Am Freitag, den 11.04.2008, 14:27 +0200 schrieb Olivier Mueller:
Hello,
Still trying to reach the swisscom/bluewin support since 10 minutes (and the robot keeps telling me "voraussichtliche warte zeit: 4-5 minuten" all the time), so I guess it quicker if I ask here as well.
It's a simple problem: I manage a few intranet boxes (mail/webproxy) connected to the net via standard bluewin adsl lines. Everything was fine the last years until today. Remote access via ssh (NAT on the router).
Since today: no way to connect any of the hosts (about 5) : ports for ssh and http seems to be closed, while some of the IP are still pingable.
Maybe somebody around knows about this thing? For example: maybe they activated a firewall this night on all customers lines to prevent virus/worms problems? (I don't have a bluewin line myself, so it's hard to debug remotely) .
Regards & a nice Weekend/Sechseläuten to you, Olivier
PS: in the mean time, the hotline answered and they know nothing about that, but they are going to check internally and call back later...
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