A network bridge is a device that can create a single network from different and multiple network segments. In other words, it can connect the two or more networks. The function used here is called Network Bridging. There is a …
Generic Routing Encapsulation (GRE) is the IP encapsulation protocol that is used to transport IP packets over the network. Generic routing encapsulation was initially developed by Cisco, but later become industry standard (RFC 1701, RFC 2784, RFC 2890). GRE can …