Which of the following is a disadvantage of using the EIGRP protocol?

The main disadvantage of EIGRP in the networking world is the fact that it is CISCO proprietary. This means that a network that may have router brands other than CISCO would not be able to run EIGRP.

Which one is better OSPF or EIGRP?

Both of them could be widely deployed in Internet Protocol (IP) networks for data communication. EIGRP is a popular choice for routing within small and big campus networks. While OSPF is the best choice when your network hardware devices come from various vendors.

What is difference between EIGRP and OSPF?

Key Differences Between EIGRP and OSPF. EIGRP is an advanced distance vector routing protocol which uses incremental and triggered updates. On the other hand, OSPF is a link-state routing protocol which resembles a map where the complete information about all the routes within that area is maintained.

What is EIGRP used for?

EIGRP is used on a router to share routes with other routers within the same autonomous system. Unlike other well known routing protocols, such as RIP, EIGRP only sends incremental updates, reducing the workload on the router and the amount of data that needs to be transmitted.

What are the advantages and disadvantages of OSPF?

no limitation on the hop count.

intelligent use of Variable Length Subnet Masks (VLSM) is very useful in IP address allocation.

IP multicasting to send link-state updates.

better convergence than RIP.

allowing better load balancing.

allowing a logical definition of networks where routers can be divided into areas.

Is EIGRP part of CCNA?

EIGRP is not explicitly listed in the latest 200-301 version of the CCNA exam topics (whereas OSPF is) but you can still be tested on it in the exam. EIGRP (Enhanced Interior Gateway Routing Protocol) is an advanced distance vector routing protocol.

Why EIGRP is faster than OSPF?

The network convergence time is faster than OSPF networks, because EIGRP network can learn the topology information and updates more rapidly. As a result, data packets in EIGRP network reach faster to the destination compared to OSPF network. The packet loss in the EIGRP network is less than in OSPF network.

Which is the fastest routing protocol?

EIGRP
EIGRP is still the fastest protocol among all three. OSPF has a slightly longer initialization time compare to RIP and both OSPF and RIP has much longer initialization time than EIGRP.

What is delay in EIGRP?

Delay is the total measure of delay in the path, measured in tens of microseconds (μs). The EIGRP formula is based on the IGRP metric formula, except the output is multiplied by 256 to change the metric from 24 bits to 32 bits.

What are the advantages and disadvantages of EIGRP?

EIGRP is the most advanced routing protocol that relies on distance vector, and state route links are effective in identifying the optimal route path. It will have more impact in real-time as it makes use of required resources, and the only disadvantage is that it is not extensible.

What is a disadvantage of using EIGRP automatic summarization?

What is a disadvantage of using EIGRP automatic summarization? It creates inconsistent routing when the network has discontiguous networks. When an organization has discontiguous networks, automatic summarization can cause inconsistent routing.

What are the disadvantages of OSPF?

OSPF supports/provides/advantages – There are some disadvantages of OSPF like, it requires an extra CPU process to run the SPF algorithm, requiring more RAM to store adjacency topology, and being more complex to set up and hard to troubleshoot.