2950 Switches to become outdated

in CCNP
Hi! Im thinking of starting my CCNP but will my old hardware used for the CCNA work for the CCNP exams or do I need to purchase new switches? I currently have 2 2950 12 port switches a 2924XL and a 1924. Will this survive through the CCNP cert.
Comments
But since the curriculum/tests are being updated, it's hard to say for sure.