Suggestions for network design

Looking for some suggestions on how to redesign our network.

Currently we have 2x wan connections:-
- 4/4M fibre (ethernet port) used for web / email servers, trixbox voip, vpn
- 20000/1024Kbps aDSL used for general web surfing by users

Currently they each go to their own firewall/routers then onto our LAN. The DSL connection router has an untangle box in between it and the lan to provide filtering/blocking to the users.

I am considering putting on another aDSL connection to give our users more speed too.

So initially wondering if I should get a router to connect all 3 WAN connections into or keep the server side stuff separate from the user web traffic? Having it all in one would be nice for management I guess.

Hoping to find some device which isn't over complex to setup so that we can continue to setup in house rather than requiring vendor specific knowledge. Should allow us to dedicate a portion of bandwidth on the fibre to voip only.

Currently using snapgear/cyberguard/securecomputing and now known as mcafee linux based UTM devices, SG580 and SG560. Also have HP procurve L2 switches.
We are a small business with 40ish staff.
art_rAsked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

luc_roySystem AdminCommented:
If you are looking  for something simple the Cisco RV016 is a great simple router.
It is web based and it supports multiple wan port load balancing.  The nice part is that you simple check a box to enable it.  Also it supports VLANs, and the ability to dedicate percents of bandwidth based on VLAN or traffic type.  All via GUI.
This prevents you have to do the CMD line and learn a specific vendor.

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
shaileshtaralCommented:
if you are looking for something simple the go for checkpoint NXG R65 utm
art_rAuthor Commented:
Thanks for the suggestions. Think I need to have more of a think of what I want to achieve and best way to get there.
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Project Management

From novice to tech pro — start learning today.