Recognition of Prior Learning (RPL) means that your experience is assessed for its skills and knowledge according to competency standards. The requirements are exactly the same as those for doing the same qualifications in a classroom and the credit is exactly the same.
RPL is not the same as transfer credit. Transfer credit is moving credit between colleges.
VCI Inc normally does RPL by gathering the records of what you have already done through the VCI network's grassroots training (four modules).This can only be done for some of the countries in which the grassroots training is offered.
It is possible to have skills assessed which you have acquired outside the Veritas network. However it may be more difficult to prove that you have met the exact requirements of the accredited qualifications.