You are the network administrator of the Routecom Company Y

. You are the network administrator of the Route.com Company. You have been tasked to implement a hub and spoke EIGRP topology over Frame Relay to provide connectivity and redundancy using minimum links for redundancy between the networks at headquarters and all branches. How would you that?

Solution

We will consider one end as the hub and the remaining other remote end will communicate via this end acting as a hub.spoke topology(star topology) all remote site first should go for the central end acting as a hub for communication. eg if we have 4 sites to interconnect onl with the help of star and hub we can create only three links and communicate with each other.frame relay itself is a packet switching telecommunication service and using EIGRP(Enhanced Interior Gateway Routing Protocol ) itself is a very reliable protocol as

provides low usage of resouces in a network commomly and for a stable network to check via hello msg packets only

provides diffused update algorithm so the shortest path to the destination can be out quickly

any change occur in a network no need to share the whole routing table with each node rather than sharing only the change.