NETWORK TOPOLOGIES How things are laid out #cbtnuggets

In the world of networking, there's a concept of a topology, which basically means how things are laid out. In networks, there are topologies that we can apply to the underlay network, with the routers and switches and there are various topologies that we could use for the overlay network, like the GRE tunnels or the IPsec tunnels that we can place logically on top of that underlay network.

#bustopology #networking #topology #ittraining #itcertifications #itprofessional #cbtnuggets #comptia #networkadmin

[heavydieselengine]

Don’t matter AI will put the IT world out of a job