Hi
I currently need to re design our ISP connection into out core and WAN devices.
At the moment we have
1. 2 sites with 2 ISP devices connected to 2 separate Data Centres
2. 80 Wan devices
3. ISP Devices run BGP VRF and are connected into ISP cloud
4 The current set up on the ISP has had numerous Ad-hoc changes and it would be a nightmare to track down these routes as a number of them are in VPN's to devices/organization world wide
I have to remove the current 3750 ISP devices and replace them.
My issue is where do I start regarding the BGP re design