Since Weeks we steadily get complaints from different customers (sometimes
sending mail via our server, sometimes with own servers, sometimes using
mailservers of other ISP) trying to send email to Bluewin Hostcenter
Their emails are being rejected by mail-fwd.mx.hostcenter.com.
The message from the Hostcenter Server ist: (reason: 554 Denied)
What I have found out since is: The Recipient uses the Hostcenter's anti-spam
This is a 'blackbox solution' operated abroad, the Hostcenter Techs have no
access to logfiles and there is not tech support abroad for that solution
which could look into logs to tell what goes wrong.
It is impossible to find out why an email was rejected.
So the only thing I can tell our customers is: It's not working because the
recipient is using a anti spam software which does not like your emails.
Please communicate via fax or letter, just accept that email is not working
and that we cannot fix it because the problem is at
mail-fwd.mx.hostcenter.com and not our mailserver.
But the customers of course keep blaming us, because our server is 'not able
to send mails to mail-fwd.mx.hostcenter.com'.
I wonder, are we the only ISP which gets this many complaints about emails not
being accepted by mail-fwd.mx.hostcenter.com or are others also affected?
Mit freundlichen Grüssen
I m p r o W a r e A G - System Services
Zurlindenstrasse 29 Tel +41 61 826 93 00
CH-4133 Pratteln Fax +41 61 826 93 01
Schweiz Web http://www.imp.ch
ISPs who offer SDSL connections (5 to 10 Mbit/s) in Geneva are invited
to contact me off-list. Please state budgetary pricing for 5 to 10 Mb/s.
| Anthony Uk | dataway GmbH | Tel. +41 44 299 9988 |
| uk(a)dataway.ch | Hohlstrasse 216 | Fax +41 44 299 9989 |
| PGP key ID 10DE1D2C | CH-8023 Zuerich | http://www.dataway.ch |
Unfortunately we have to change the location of tomorrow's beer-event,
as the number of sitting places at the Moloko is too short.
It will happen at "La Cantina" (Chez Marco), 15 rue Eugene-Marziano,
1227 Les Acacias.
Starting time around 18h30.
See you tomorrow
I actually sent two emails last Friday with the subject
RE: [swinog] QoS Monitoring
I've re-sent it half an hour ago, and it's not yet there.
Probably some spam filter didn't like my wording?
--- Simon Leinen <simon(a)limmat.switch.ch> wrote:
> I received both your mails, Friday's as well as yesterday's.
> They are also in the archive:
I'm looking for a QoS Monitoring Software for an enterprise customer.
The customer is operating a Cisco network with ~30'000 endsystems, the
backbone is based on 10GE technology.
We like to monitor general QoS contracts on all interfaces and microflows
on the edge. QoS events should trigger alerts in HP-OV. Statistics are
Anyone with experiences?
Do you mean QoS or SLA?
In case you meant SLA:
You can configure IP SAA in order to measure network parameters (packet
loss, jitter...) between key Cisco routers.
Then you can use HP OVPI to query those routers, built graph and send
alarms via SNMP into NNM.
This is rather tricky and long to be done (6 months or so) - I strongly
recommend you to have an Oracle guru with you.
[mailto:firstname.lastname@example.org] On Behalf Of Stanislav Sinyagin
Sent: Friday, March 09, 2007 2:00 PM
Subject: Re: [swinog] QoS Monitoring
you've got here everything that is available from Cisco IOS via SNMP.
--- marco.stieger(a)calivia.com wrote:
> I'm looking for a QoS Monitoring Software for an enterprise customer.
> The customer is operating a Cisco network with ~30'000 endsystems, the
> backbone is based on 10GE technology.
> We like to monitor general QoS contracts on all interfaces and
> microflows on the edge. QoS events should trigger alerts in HP-OV.
> Statistics are welcome.
> Anyone with experiences?
> swinog mailing list
swinog mailing list
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one some peoples request i'm fixing now the dates for the beer events in
zurich. if there are some events or too many people which cannot attend
i can shift the dates by a week or so.
i will try to send regular mails on the mailinglist with the details
some weeks before.
here are the dates:
#47 Mo 19.03.2007 18:30
#48 Mo 16.04.2007 18:30
#49 Mo 07.05.2007 18:30
#50 Mo 04.06.2007 18:30
#51 Mo 16.07.2007 18:30
#52 Mo 06.08.2007 18:30
#53 Mo 03.09.2007 18:30
#54 Mo 01.10.2007 18:30
#55 Mo 05.11.2007 18:30
#56 Mo 03.12.2007 18:30
The big majority of voters choosed the date of next friday,
March 16, for our next Geneva-Romandie Beer Event.
As we almost all did the last time, it is possible to get dinner at
the Moloko, but it is better -if we all want to sit at the
same table-, to reserve it.
If you come to the beer event and want to have you dinning
seat reserved, please indicate it online at :
We should reserve the table by the mid of next week, please
try to submit before next wednesday.
After sending out the date we found that our famous moderators Pascal
and Michel are unable to attend May 23 so we have to reschedule to
Wednesday, May 30 - same place.
Sorry for the inconvenience.
-------- Original-Nachricht --------
Betreff: [swinog] SwiNOG #14 - save the date
Datum: Mon, 05 Mar 2007 16:38:58 +0100
Von: Fredy Kuenzler <kuenzler(a)init7.net>
Antwort an: swinog(a)swinog.ch
Organisation: Init Seven AG - http://www.init7.net/
SwiNOG #14 is approching ... please save the date: Wednesday May 23,
2007, again in Bern Altes Tramdepot. http://www.altestramdepot.ch/
Hopefully it's gonna be nice and we can enjoy the beer in the garden.
If you have a presentation to share, please let us know at swinog-core
at swinog dot ch, thanks.
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