Need advice on dmvpn!!!
We will be deploying a DR site for Data Center.
The DR and HO will have Cisco 3845 ISR as the HUB routers and branches will be using 2801-ISR. Routing protocol will be OSPF and spokes will be not more than 100 in near future. The question is:
1- default configuration of 3845 (64 flash & 256 dram) is sufficient.
2- what bandwidth should the HO and DR site should have?
I have seen examples on cisco.com but most are with 7200 or 6500 series.