I see all the new Routers have a max of 2 FE interfaces. Now my question is if there is any kind of FE interface module that can be added? What if I want to use a router to connect 4-5 different WAN's how should i operate?
Do I have to use any Switch interface module and than use router on a stick? Is this the only solution?
If this is so, is it possible to use a Cisco Switch Catalyst 2950 with standard IOS to implement Router on a Stick with a Cisco 2821 Router?
If not, what would be the appropriate module or cisco switch solution?
Please Send me some practical applications for my solution.