[nsp] VoIP Eavesdropping..

[Voll, Scott]

Ege--

We also are starting an VoIP solution.  We are taking three classes.
Cvoice which is about router config's for VoIP, CIPT which is the Cisco
Call Manager part, and Unity which is the v-mail server.  One other
class that might be beneficial to you is DQoS which has to do with
quality of service on layers 2 and 3.  This is a big project so I hope
your not going to be rushed to get this done, we are.  This same list
also has a VoIP side http://puck.nether.net/mailman/listinfo/cisco-voip
you might want to add yourself too.  

May I suggest a teaching vendor for these classes? KnowledgeNet.com.
They are an online vendor that has very good rates.  

Yes, with the right tools and bad design you can eavesdrop on calls.
They talk about that in the Cvoice class.  

Let me know if you have any further questions.

Scott Voll
Network Analyst, CCNA
Willamette ESD


-----Original Message-----
From: ege iyioglu [mailto:jobs at iyioglu.com] 
Sent: Monday, July 28, 2003 11:49 AM
To: cisco-nsp at puck.nether.net
Subject: [nsp] VoIP Eavesdropping..

hello
I am a CCNA from Turkey, and I think I will soon be in charge of
implementing a nation-wide VoIP solution using Cisco products for a
large
company here. However, I have two questions:

- I assume that implementing this solution is a bit beyond my knowledge.
Is
there a certain Cisco course that I could take, which would make me a
passable Cisco Voice professional that know how to configure the
necessary
equipment?

- Is it possible to eavesdrop on calls made using this technology?
Theoratically it should be much safer than calls made using traditional
telephone systems, but I wonder if there's some way of listening or is
it
completely secure?

thanks in advance
ege

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