Newbie (Equipment)

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I have the following equipment. 3-2501's 1-2503 1-2502 1-2511 1-2612 1-2521 a friend of mine donated these to me over some time.To make a long story short I'm interested in knowing and growing in the Cisco field and to obtain any cert. that may be out there (CCNA,CCNP,CCIE).I would like for someone to point me in the right direction as far as what type of cables should i purchase for this equipment and also any other accessories that this setup might need.I also would like to know if anyone knows of where i could find labs so that i may study theory as well as some hands on.With this setup is it enough for ccna,ccnp,ccie ? thanks in advance