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Enhanced Interior Gateway Routing Protocol

Index Enhanced Interior Gateway Routing Protocol

Enhanced Interior Gateway Routing Protocol (EIGRP) is an advanced distance-vector routing protocol that is used on a computer network for automating routing decisions and configuration. [1]

51 relations: Administrative distance, AppleTalk, Autonomous system (Internet), Bitwise operation, Cisco Systems, Classless Inter-Domain Routing, Communication protocol, Computer network, Diffusing update algorithm, Distance-vector routing protocol, Dynamic routing, Incremental computing, Indianapolis, Interior Gateway Routing Protocol, Internet Protocol, Internetwork Packet Exchange, Interoperability, IP address, IPv4, IPv6, John Wiley & Sons, Juniper Networks, Link-state routing protocol, List of IP protocol numbers, Load balancing (computing), Maximum transmission unit, MD5, Metrics (networking), Multicast, Network administrator, Open Shortest Path First, Open standard, Port (computer networking), Private network, Protocol-dependent module, Request for Comments, Router (computing), Routing, Routing Information Protocol, Routing loop problem, Routing protocol, Routing table, Scalability, SHA-2, SRI International, Subnetwork, Supernetwork, Transmission Control Protocol, Usability, User Datagram Protocol, ..., Wildcard character. Expand index (1 more) »

Administrative distance

Administrative distance (AD) or route preference is a number of arbitrary unit assigned to dynamic routes, static routes and directly-connected routes.

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AppleTalk

AppleTalk was a proprietary suite of networking protocols developed by Apple Inc. for their Macintosh computers.

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Autonomous system (Internet)

Within the Internet, an autonomous system (AS) is a collection of connected Internet Protocol (IP) routing prefixes under the control of one or more network operators on behalf of a single administrative entity or domain that presents a common, clearly defined routing policy to the Internet.

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Bitwise operation

In digital computer programming, a bitwise operation operates on one or more bit patterns or binary numerals at the level of their individual bits.

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Cisco Systems

Cisco Systems, Inc. is an American multinational technology conglomerate headquartered in San Jose, California, in the center of Silicon Valley, that develops, manufactures and sells networking hardware, telecommunications equipment and other high-technology services and products.

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Classless Inter-Domain Routing

Classless Inter-Domain Routing (CIDR) is a method for allocating IP addresses and IP routing.

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Communication protocol

In telecommunication, a communication protocol is a system of rules that allow two or more entities of a communications system to transmit information via any kind of variation of a physical quantity.

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Computer network

A computer network, or data network, is a digital telecommunications network which allows nodes to share resources.

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Diffusing update algorithm

DUAL, the Diffusing Update ALgorithm, is the algorithm used by Cisco's EIGRP routing protocol to ensure that a given route is recalculated globally whenever it might cause a routing loop.

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Distance-vector routing protocol

A distance-vector routing protocol in data networks determines the best route for data packets based on distance.

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Dynamic routing

Dynamic routing, also called adaptive routing, is a process where a router can forward data via a different route or given destination based on the current conditions of the communication circuits within a system.

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Incremental computing

Incremental computing, also known as incremental computation, is a software feature which, whenever a piece of data changes, attempts to save time by only recomputing those outputs which depend on the changed data.

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Indianapolis

Indianapolis is the capital and most populous city of the U.S. state of Indiana and the seat of Marion County.

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Interior Gateway Routing Protocol

Interior Gateway Routing Protocol (IGRP) is a distance vector interior gateway protocol (IGP) developed by Cisco.

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Internet Protocol

The Internet Protocol (IP) is the principal communications protocol in the Internet protocol suite for relaying datagrams across network boundaries.

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Internetwork Packet Exchange

Internetwork Packet Exchange (IPX) is the network layer protocol in the IPX/SPX protocol suite.

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Interoperability

Interoperability is a characteristic of a product or system, whose interfaces are completely understood, to work with other products or systems, at present or in the future, in either implementation or access, without any restrictions.

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IP address

An Internet Protocol address (IP address) is a numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication.

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IPv4

Internet Protocol version 4 (IPv4) is the fourth version of the Internet Protocol (IP).

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IPv6

Internet Protocol version 6 (IPv6) is the most recent version of the Internet Protocol (IP), the communications protocol that provides an identification and location system for computers on networks and routes traffic across the Internet.

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John Wiley & Sons

John Wiley & Sons, Inc., also referred to as Wiley, is a global publishing company that specializes in academic publishing.

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Juniper Networks

Juniper Networks, Inc. is an American multinational corporation headquartered in Sunnyvale, California that develops and markets networking products.

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Link-state routing protocol

Link-state routing protocols are one of the two main classes of routing protocols used in packet switching networks for computer communications, the other being distance-vector routing protocols.

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List of IP protocol numbers

Below are the Assigned Internet Protocol Numbers found in the Protocol field of the IPv4 header and the Next Header field of the IPv6 header.

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Load balancing (computing)

In computing, load balancing improves the distribution of workloads across multiple computing resources, such as computers, a computer cluster, network links, central processing units, or disk drives.

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Maximum transmission unit

In computer networking, the maximum transmission unit (MTU) is the size of the largest protocol data unit (PDU) that can be communicated in a single network layer transaction.

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MD5

The MD5 algorithm is a widely used hash function producing a 128-bit hash value.

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Metrics (networking)

Router metrics are metrics used by a router to make routing decisions.

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Multicast

In computer networking, multicast is group communication where data transmission is addressed to a group of destination computers simultaneously.

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Network administrator

A network administrator is the person designated in an organization whose responsibility includes maintaining computer infrastructures with emphasis on networking.

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Open Shortest Path First

Open Shortest Path First (OSPF) is a routing protocol for Internet Protocol (IP) networks.

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Open standard

An open standard is a standard that is publicly available and has various rights to use associated with it, and may also have various properties of how it was designed (e.g. open process).

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Port (computer networking)

In computer networking, a port is an endpoint of communication in an operating system, which identifies a specific process or a type of network service running on that system.

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Private network

In the Internet addressing architecture, a private network is a network that uses private IP address space.

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Protocol-dependent module

Protocol-dependent modules (PDMs) are used by the routing protocol EIGRP to make decisions about adding routes learned from other sources; for example other routers or routing protocols to the routing table.

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Request for Comments

In information and communications technology, a Request for Comments (RFC) is a type of publication from the technology community.

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Router (computing)

A router is a networking device that forwards data packets between computer networks.

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Routing

Routing is the process of selecting a path for traffic in a network, or between or across multiple networks.

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Routing Information Protocol

The Routing Information Protocol (RIP) is one of the oldest distance-vector routing protocols which employ the hop count as a routing metric.

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Routing loop problem

A routing loop is a common problem with various types of networks, particularly computer networks.

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Routing protocol

A routing protocol specifies how routers communicate with each other, distributing information that enables them to select routes between any two nodes on a computer network.

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Routing table

In computer networking a routing table, or routing information base (RIB), is a data table stored in a router or a networked computer that lists the routes to particular network destinations, and in some cases, metrics (distances) associated with those routes.

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Scalability

Scalability is the capability of a system, network, or process to handle a growing amount of work, or its potential to be enlarged to accommodate that growth.

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SHA-2

SHA-2 (Secure Hash Algorithm 2) is a set of cryptographic hash functions designed by the United States National Security Agency (NSA).

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SRI International

SRI International (SRI) is an American nonprofit research institute headquartered in Menlo Park, California.

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Subnetwork

A subnetwork or subnet is a logical subdivision of an IP network.

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Supernetwork

A supernetwork, or supernet, is an Internet Protocol (IP) network that is formed, for routing purposes, from the combination of two or more networks (or subnets) into a larger network.

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Transmission Control Protocol

The Transmission Control Protocol (TCP) is one of the main protocols of the Internet protocol suite.

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Usability

Usability is the ease of use and learnability of a human-made object such as a tool or device.

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User Datagram Protocol

In computer networking, the User Datagram Protocol (UDP) is one of the core members of the Internet protocol suite.

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Wildcard character

In software, a wildcard character is a kind of placeholder represented by a single character, such as an asterisk, which can be interpreted as a number of literal characters or an empty string.

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Redirects here:

EIGRP, Enhanced igrp, Enhanced interior gateway routing protocol.

References

[1] https://en.wikipedia.org/wiki/Enhanced_Interior_Gateway_Routing_Protocol

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