@thedjikstra send me some ratio proofs + gmail via PM

Hi FiDeLiTo ,

I used to be a student user rank on docspedia.org until it was shutdown some time ago .

I work as a network admin and i need study mats to get my CCNA , CCNA security and me CCNP afterwards and basically every other thing related to network security , because my ultimate goal is to get a CEH certification .

Moreover i'm also looking on learning Linux Admin, phyton programing and more ( penetration testing , etc.... )

Thanks,
Alex