An Implementation of a Remote Virtual Networking Laboratory for Educational Purposes

In this paper, we describe a remote networking lab (RNL) which we find useful for teaching networking subjects in distance education (DE) mode. The RNL enables students to work in a networking laboratory (via the Internet) as if physically located next to the equipment. We discuss the architecture and operational features of the RNL and the educational value it provides. We also describe some of the difficulties encountered when establishing this resource, and how these were overcome with the help of student feedback. The RNL has enabled distance students to gain experience using specialised equipment. The cost benefits of this approach are substantial, since a single set of networking devices can service a large cohort