we have cisco 4510R+E & Juniper switch. we need to run VRRP between them for redundency. its connectivity is as below
Answer:- Yes you can run.
2-cisco 4510 10Gb connect with juniper 10Gb so we can get 20 Gb or 10 Gb?
Answer:- No you only get 10GB at any given point of time.
3-
we have 2 nos of cisco 4510R+E ,we need to run VSS between them for redundency. its connectivity is as below ,Cisco 4510 10Gb connect with another cisco 4510 10Gb so we can get 20 Gb or 10 Gb?
Answer:- 10GB only.
4-
another question, which scenario will be best for us. based on that we will procure juniper or another cisco 4510
Answer:- Its upto you. If you want to do VSS then the same model needs to be there. You cannot have VSS with Cisco4510 and another device of Juniper.
HTH
Regards
Inayath