The community interface layer protocols are classified as the protocols that interface with the Actual physical community components, such as cables, switches, routers and network cards. These are the lowest layer with the TCP/IP product and connect with the online market place layer and also the physical layer. A firewall https://thedeepdirectory.com/listings13286491/indicators-on-outcall-massage-therapist-near-me-reviews-you-should-know