anatomy of internet routing protocol

Directory Routing Protocol featuresIllustrationDefault routeSpecific Host RoutingRoute table informationGroup forwarding algorithmDynamic RoutingIdeal Routing AlgorithmHierarchical routing protocolAutonomous SystemThere are two types of routing protocols for the InternetForw

Our network is growing. The routing protocol is used to transmit and send information in these networks. How is the guiding rule in the network road formed? Today, let's take a look at the concept of the routing protocol. First, let's take a look at the routing principle. Wh

. The configuration of EIGRP is approximately the same as that of IGRP: Router (config) #router EIGRP (100 for Autonomous system number) Router (config-router) #network Network-number Router (config-router) #exit Ospf OSPF is a link state routing protocol The so-called link State refers to the state of the router interface, such as UP,DOWN,IP and network type, such as link state information published

changes? supports variable firstborn netmask VSLM, with the same autonomous system number between EIGRP and IGRP, can seamlessly exchange routing information? Routing protocol Configuration EIGRP configuration and igrp are roughly the same Router (config) #routereigrp (100 for Autonomous system number) Router (config-router) #network Network-numberrou

1 PrefaceThe development of routing technology is closely related to the development of the entire internet. With the growth of Internet scale and load, a series of problems have emerged, such as insufficient address space and the sharp increase in the volume of information stored and exchanged by routers. This has allowed IPv6 to develop rapidly and will eventua

Border Gateway Protocol (BGP) is an Internet routing Protocol. BGP itself is not too complex, but those first involved in this field may be unfamiliar with this concept hidden behind Autonomous System routing. We hope that you can use this article to briefly understand the w

1, the following conditions as long as there is an unsatisfied, you need to use a dynamic routing protocol: 1) network size is small, 2) only one connection point for connecting to other networks, 3) No redundant routers (typically used as backup)2, the so-called dynamic routing is each router and its own adjacent routers to exchange the information of their conn

protocol transmits data to the IP.(9) the first Test and the field is based on the IP header calculation of the test and code. option, which is a variable-length optional information in the datagram. These options are rarely used, and not all hosts and routers support these options.3.IP route selectionIP routing is simple, especially for hosts. If the destination host is directly connected to the source ho

One, the distinction between communication and communication protocol:1, the traditional meaning of "communication" mainly refers to telephone, telegraph, telex. The "message" of the communication means the messages, and the media messages are passed from one end to the other through the communication network. The content of media message is mainly voice, text, picture and video image. The composition of its network is mainly composed of electronic eq

topology changes, OSPF can quickly recalculate the path, generating only a small amount of routing protocol traffic. Key Benefits: Fast convergence speed, no jump limit; Support Service type routingProvides load balancing and identity authenticationApplicable environment Large-scale, environment-complex Internet3.BGPProtocolBGP (Border Gateway Protocol,Borde

With the rapid development of Internet technology in the world, OSPF has become one of the most widely used routing protocols for Internet Wide Area Networks and Intranet enterprise networks. The Open Shortest Path First (OSPF) routing protocol is proposed by the IETF (

I. Introduction With the development of computer networks and communication technologies, especially the interconnection of open heterogeneous networks, protocol design and implementation become more and more complex, and the theory and technology of protocol testing have been developed accordingly. Protocol testing includes four types of tests: consistency test

With the advent of the Internet era, network routing protocols are also widely used. Here we mainly analyze the architecture of the wireless sensor network routing protocol for your reference. With the development of sensor technology, embedded technology, distributed information processing technology and wireless comm

We have briefly introduced the IS-IS routing protocol. As we all know, it is a standard between a standard route and a route. Now let's take a look at the specific content of this Protocol. The IS-IS protocol IS similar to the OSPF protocol. It IS both a link-State

7.1 Introduction Internet Protocol (PROTOCOL,IP) is the transport mechanism used by the TCP/IP protocol cluster at the network layer. IP is an unreliable non-connected datagram Protocol-the best effort to deliver (best-effort delivery) services.7.2 Data Report The grouping

routes independently. OSPF, a flat and simple network topology, is characterized by its dynamic, open, and global nature. This is an excellent feature for large networks with complex topology structures. For example, on a complex Internet, if a router breaks down, other routers can be automatically adjusted immediately without the network administrator's effort to detect and reset the path; however, if it runs on a flat network with a relatively simp

RIPRouting information Protocol (Routing information Protocol) is an earlier and widely used internal Gateway Protocol, Interior Gateway Protocol (IGP). It is applicable to an autonomous system AS of a small similar network) transmission of

the metering standard or the topology changes. VSLM supports variable length subnet mask, the routing information can be seamlessly exchanged between the autonomous system numbers of the source and the IGRP ｡ The configuration of the routing protocol is roughly the same as that of the IGRP. Router (config)# Routervpn (100 is the autonomous system number)Router (