Yes, with a 2600 rank in SRMJEEE Phase 2, you have a very strong chance of getting CSE Core at SRM Ramapuram. Previous years' cutoffs for CSE at Ramapuram have gone up to 65,000+, so your rank is well within the safe zone. Just make sure to fill it as a top choice during counselling and complete the admission process on time.

Dear candidate ,
With  a Phase 2 SRMJEEE rank of 2,600 , you are well within the cutoff for CSE ( core ) at SRM Ramapuram campus, which typically accepts up to 12,000  - 14,000 rank and more importantly , you are also competitive for the main Kattankulathur ( KTR ) campus , where core CSE generally closed around 9,000 or rank 2,000.