In this tutorial we will learn in detail how Spanning Tree Protocol (STP) elect root port after choosing a root bridge. Root port is the port that is closest to the root bridge, which means it is the port that receiving the lowest-cost BPDU from the root.
9tut.net company has decided to network three locations to improve efficiency in inventory control. The routers have been named to reflect the location: Boston, Frankfurt, Lancaster. The necessary networking has been completed at each location, and the routers have been configured with single area OSPF as the routing protocol. The Boston router ...
Question. TUT Corporation has just extended their business. R3 is the new router from which they can reach all Corporate subnets. In order to raise network stableness and lower the memory usage and broadband utilization to R3, TUT Corporation makes use of route summarization together with the EIGRP Stub Routing feature.
Question. You work for SWITCH.com. They have just added a new switch (SwitchB) to the existing network as shown in the topology diagram. RouterA is currently configured correctly and is providing the routing function for devices on SwitchA and SwitchB.