Hello Experts,
I have design question with following requirements & need your expert advice on it :-
Current : 100+ sites connected using MPLS with static routes being redistributed into MP-iBGP on the PE's.
My thinking to make it better & redundant :-
1> MPLS + DMvpn.
2> Making use of both links using OER or some other vendor equipment like ipanema etc.
Questions :-
1> My edge devices are Cisco , but with 100 + sites ISP will most likely be Mixed devices , what routing protocols should use between ISP(mpls provider) & my devices ( OSPF or bgp-4 ) ?
2> I would want to have load balancing between mpls + dmvpn using OER in order to avoid jitter or delay or issues with flow based load balancing , is this a good idea ? any design inputs on that ?
plus anything that I should look into.
Thank you
Manish