Mangiola Nunzio Datavia on Thu, 10 Aug 2000 09:09:36 +0200


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RE: GLUG: Exchange Client headache


The firewall is blocking port 25 and to add to my 
frustration I can't even use Netscape over our 
micro$oft proxy. 

> ----------
> From: 	Francois Hensley[SMTP:fhensley@xxxxxxxxxxxxx]
> Sent: 	10 August 2000 08:49
> To: 	Mangiola Nunzio         Datavia; glug@xxxxxxxxxxxx; Thomas Andrews
> Subject: 	RE: GLUG: Exchange Client headache
> 
> the problem could be that the firewall is blacking the port 25 port. Just
> check that.
> 
> Francois Hensley (Software Developer @ Hyphen Technologies)
> Tel: (011) 303-0137 Cel: 083-438-0173 e-mail: fhensley@xxxxxxxxxxxxx
> 
> > The ultimate documentation : Source code.
> 
> 
> -----Original Message-----
> From: owner-glug@xxxxxxxxxxxx [mailto:owner-glug@xxxxxxxxxxxx]On Behalf
> Of Mangiola Nunzio Datavia
> Sent: Thursday, August 10, 2000 8:11 AM
> To: glug@xxxxxxxxxxxx; Thomas Andrews
> Subject: RE: GLUG: Exchange Client headache
> 
> 
> Telnet sessions did fail, no connection could 
> be established. Hence my need to find a exchange
> client replacement.
> 
> The frustration!!! 
> 
> But there must be a way with Linux there is always
> a way.
> 
> > ----------
> > From: 	Thomas Andrews[SMTP:tandrews@xxxxxxxxxxxxxxxx]
> > Sent: 	08 August 2000 06:38
> > To: 	glug@xxxxxxxxxxxx
> > Subject: 	Re: GLUG: Exchange Client headache
> > 
> > Hi Magniola
> > 
> > You must find out first if the exchange server is allowing SMTP access.
> > There are 2 ways to do this:
> > 
> > 1) telnet exchserver.whatever.co.za 25
> > You should get response like this:
> > 
> > Connected to exchserver.whatever.co.za.
> > Escape character is '^]'.
> > 220 exchserver.whatever.co.za ESMTP Exim 3.03 #1 Tue, 08 Aug 2000
> 18:38:06
> > +0200
> > 
> > 2) Alternatively use a port scanner like nmap:
> >    nmap exchserver.whatever.co.za -p 25
> > You should get response like this:
> > 
> > Starting nmap V. 2.3BETA14 by fyodor@xxxxxxxxxxxx (
> www.insecure.org/nmap/
> > )
> > Interesting ports on exchserver.whatever.co.za (10.1.1.1):
> > Port    State       Protocol  Service
> > 25      open        tcp       smtp
> > 
> > If port 25 is open, then the problem is on your pc, if not you have had
> it
> > :(
> > 
> > Mangiola Nunzio Datavia wrote:
> > > 
> > > Sorry if there was some misunderstanding but
> > > actually I'm having a problem sending the mail
> > > across the firewall. Fetching is not a problem
> > > any E-mail client that has POP or IMAP can do
> > > the trick but trying to send it thats where
> > > the cookie crumbles or should I say mail.
> > ---
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