Final answer:
The 'redistributed' argument in the EIGRP stub command in Cisco's routing protocol allows the stub router to send specified routes back to the network, aiding in efficient network communication.
Step-by-step explanation:
The 'redistributed' argument in the EIGRP stub command plays a significant role in network communication in Cisco systems. The Enhanced Interior Gateway Routing Protocol (EIGRP) is a Cisco proprietary protocol that allows routers in a network to exchange information more efficiently.
The 'stub' command is used to make a router become a stub, which reduces the amount of routing information to be exchanged and prevents specific types of routing 'loops'. The 'redistributed' argument within this command allows the stub to send, or 'redistribute', specified routes back to the network it is connected to.
Typically, a EIGRP stub router with 'redistributed' enabled can send connected, static, summary, and redistributed routes to give a broader view of network topology. This functionality aids in maintaining the integrity and efficiency of network communication, saving bandwidth, and preventing routing loops.
Learn more about EIGRP stub command