Devices Used – 2 Cisco routers with 2 ethernet interfaces, 1 layer 2 switch, and a PC **You could use Packet Tracer instead of real devices for this lab. In this lab you will complete initial configurations hostnames, passwords, and IP addressing. Then configure OSPF with options and DHCP server on the HQ router to […]
Docker is a powerful tool that allows developers to create, deploy, and run applications in containers. A container is a lightweight, standalone, and executable software package that includes everything needed to run a piece of software, including the code, runtime, system tools, libraries, and settings. Containers are an efficient way to package and distribute software […]
Network attacks are malicious efforts to disrupt, intercept, or gain unauthorized access to computer networks or devices connected to those networks. These attacks can compromise the confidentiality, integrity, and availability of network resources, and can be used to steal sensitive data, disrupt operations, or gain unauthorized access to systems. Here are some common types of […]
Open Shortest Path First (OSPF) is a routing protocol used for Internet Protocol (IP) networks. It is a link-state protocol, meaning that it exchanges information about the entire network rather than just the next hop like distance vector protocols. This allows OSPF to calculate the shortest path to a destination using the Dijkstra algorithm. One […]