Joel is an internationally recognized expert in the areas of security, networking and messaging. Follow him on X (formerly Twitter) @joelsnyder. Building enterprise networks with routers and switches ...

Abstract: Wireless Sensor networks (WSNs) emerging as a powerful technique for maintaining habitats in green spaces, getting information about actions in danger zones, keeping a close watch on ...

Current routing protocols—despite the use of strong encryption—are susceptible to an increasing array of cyber threats, especially in the emerging era of quantum computing. Risks such as ...

Abstract: Cluster head (CH) nodes near the base station (BS) die prematurely due to the need to perform more communication tasks, which can lead to disruption of network connectivity and makes it ...

A complex routing protocol that shares information with other routers in order to determine the best path. IS-IS was the first comprehensive link state protocol, and OSPF and NLSP evolved from it.

Network layer routing protocols provide the communication protocols and algorithms for determining routes to every destination and also for distributing the routing information throughout the network.

Routing protocols were created for routers. These protocols have been designed to allow the exchange of routing tables, or known networks, between routers. There are a lot of different routing ...