Currently I've got the following setup for a medium sized firm, not expecting too much growth in the near future.
Any thoughts how I can improve this? i.e would it be a good idea to add IPS on my external routers (They are 2851) or shoudl I get a separate IPS. What else can you think of that I could add either to the existing routers or switches or as separate units? And where would the units be placed?