Input Requested: Connection consolidation and network changes

From: Haroon (itguy.pro@gmail.com)
Date: Wed Nov 19 2008 - 02:14:53 ARST


Hello Experts,

We are in process of consolidating 3x T1s and one DSL connection at work to
only one 10-MB ethernet connection from our ISP. Since it will be a major
change in the topology, I am trying to come up with the best design. This is
what I got so far:

http://www.ccie.pro/NetworkLayout10.jpg

We want to saperate each service like video conferencing and VOIP, site to
site VPNs on a concentrator, segment the end user network... allow remote
users to get in on different public interface whereas right now one router
is pretty much doing everything.

First, for those who may have gone through similar change, is it a good
move? Any pros, cons I should be aware of?

How can I improve the layout above?

Any suggestions would really be appreciated.

Regards,

Haroon

Blogs and organic groups at http://www.ccie.net



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