I've got a router that linked to our ISP. What I'd like to do is migrate from our single router to a dual router setup. Between the routers I'd like to run HSRP. However I've got a slight problem, the ip addressing between the ISP and our site is:
ip address 212.x.x.2 255.255.255.252
This only give four ip address, one which the ISP is using that other is on my end. Given that limit how can I configure ip addressing on the interface while having my ip 212.x.x.2 as a floating ip in hsrp?
Is it possible to use private ip's on the interface i.e 192.168.40.x on each of my routers and configure the floating ip as 212.x.x.2?
Thanks in advance