Quick Answer: What Is An Advantage Of Using Eigrp?

Which is better OSPF or Eigrp?

OSPF scales better than EIGRP because EIGRP is more complex in very large scale networks while troubleshooting.

Compared to EIGRP, OSPF is better to use on WAN since most of the service providers support it.

OSPF have already been running in internal environments as an IGP (Interior Gateway Protocol)..

What is an advantage of using Eigrp over RIPv2 over static route?

EIGRP is a superior version of RIPv2 that supports scalability and minimizes network traffic. It only consumes a small number of network resources making it a good choice for both small and large networks. It also offers extremely fast convergence times when the network topology is changed.

What is reported distance in Eigrp?

Feasible distance (FD) – the metric of the best route to reach a network. That route will be listed in the routing table. Reported distance (RD) – the metric advertised by a neighboring router for a specific route. It other words, it is the metric of the route used by the neighboring router to reach the network.

Why OSPF is faster than RIP?

OSPF allows a router to build a shortest path tree with a router as the root. Because the link-state information provides richer information than does this in vector, OSPF typically converges faster than RIP when there is a failure in the network.

Is OSPF open standard?

The Open Shortest Path First (OSPF) protocol is a link state protocol that handles routing for IP traffic. Its newest implementation, version 2, which is explained in RFC 2328, is an open standard. Open Shortest Path First (OSPF) is an open standard (not proprietary) and it will run on most routers independent of make.

Why do we use Eigrp?

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 do you feel is the greatest benefit of using Eigrp?

Other EIGRP advantages include: Easy transition to IPv6 with multi-address family support for both IPv4 and IPv6 networks. Superior scaling of Interior Gateway Protocol (IGP) for large dynamic multipoint (DM) VPN deployments. Very fast rapid convergence times for changes in the network topology.

Why we use OSPF?

The OSPF protocol is a link-state routing protocol, which means that the routers exchange topology information with their nearest neighbors. … The main advantage of a link state routing protocol like OSPF is that the complete knowledge of topology allows routers to calculate routes that satisfy particular criteria.

Why Eigrp is better than Rip?

However, when failure and recovery occurs the EIGRP has higher throughput than OSPF. As for bandwidth efficiency, OSPF and EIGRP has a much higher bandwidth efficiency than RIP. In every 30 seconds, RIP wastes about 0.19 Mbps, so again we prove that RIP is not suitable for large network.

Is RIP protocol still used?

RIP, like all routing protocols, is designed to disseminate network information pertinent to routers. At the most basic level, routers need to know what networks are reachable and how far away they are. RIP does this, and it’s still widely used today. … RIPv1 is very limiting because it doesn’t support CIDR addressing.

What is rip and Eigrp?

RIP stands for Routing Information Protocol. EIGRP stands for Enhanced Interior Gateway Routing Protocol.

Is is Intermediate System to Intermediate System?

The Intermediate System-to-Intermediate System (IS-IS) routing protocol is an Interior Gateway Protocol (IGP) standardized by the Internet Engineering Task Force (IETF) and commonly used in large Service Provider networks.

What is the maximum hop count for Eigrp?

224EIGRP supports a variety of network protocols. It can provide routing support for IPv4, IPv6, Internetwork Packet Exchange (IPX), and AppleTalk. Similar to its predecessor IGRP, EIGRP has a maximum hop count of 224 and a default maximum hop count of 100. EIGRP has administrative distance of 90.

How does Eigrp determine best path?

By default EIGRP uses bandwidth and delay of the line to determine the best path to a remote network. However, if desired, EIGRP can use a composite of four metrics: bandwidth, delay, reliability, and load.

Why Eigrp is faster convergence than OSPF?

The network convergence time is faster than OSPF networks, because EIGRP network can learn the topology information and updates more rapidly. The performance of packet delay variation for EIGRP is better than for OSPF. … As a result, data packets in EIGRP network reach faster to the destination compared to OSPF network.

Why is BGP used?

Border Gateway Protocol (BGP) is a standardized exterior gateway protocol designed to exchange routing and reachability information among autonomous systems (AS) on the Internet.

Is Eigrp a distance vector protocol?

EIGRP is an enhanced distance vector protocol, relying on the Diffused Update Algorithm (DUAL) to calculate the shortest path to a destination within a network.

What features does Eigrp give a user?

EIGRP FeaturesSupport for IP, IPX, and AppleTalk via protocol-dependent modules.Considered classless (same as RIPv2 and OSPF)Support for VLSM/CIDR.Support for summaries and discontiguous networks.Efficient neighbor discovery.Communication via Reliable Transport Protocol (RTP)More items…