routing information protocol rfc

... thiệu(2) 1, Giao thức định tuyến RIP (Routing Information Protocol ) - RIP là giao thức định tuyến vector khoảng cách điển hình, là nó đều đăn gửi toàn bộ routing table ra tất cả các active interface ... thân nó cũng là một hop trên đường đi. I-Giới thiệu(5) 1, Giao thức định tuyến RIP (Routing Information Protocol ) - Là giao thức định tuyến theo Distance Vector. -Thông tin định tuyến là số ... sánh RIPv2 va RIPv1 5, Một số cơ chế của RIP I - Giới thiệu Giao thức định tuyến RIP (Routing Information Protocol ) II- Nội dung 1, RIPv1 (RIP phiên bản 1) 2,Hoạt động của RIPv1 3, Cấu hình...

Ngày tải lên: 18/04/2014, 07:30

Ngày tải lên: 31/10/2014, 21:57

... they are both connected to the same network. A routing protocol is not needed. Each router has knowledge of all networks in the network. IP Routing will need to be enabled on all routers. ... reset switches used in previous labs back to factory defaults. Lab 8.2.2: HSRP – Hot Standby Routing Protocol 10.1.2.100 Workstation WEB 10.1.1.4/24 EAST WEST Fa0/0 10.1.1.4/24 Fa0/0 10.1.1.3/24 Fa0/1 10.1.2.3/24 Fa0/0 10.1.1.2/24 Fa0/1 10.1.2.2/24 HSRP ... them. Try your ping again. Does it work now? 7. This is where HSRP (Hot Standby Routing Protocol) would be a perfect solution. We currently have two IP addresses on each network...

Ngày tải lên: 11/12/2013, 14:15

... Routing Protocol( EIGRP) Tác giả: Trần Văn Thành Enhanced Interior Gateway Routing Protocol( EIGRP) Lần đầu tiên được đưa vào sử dụng trong phiên bn ISO 9.21, Enhanced Interior Gateway Routing ... EIGRP có 4 module chính: + Protocol- Dependent Modules + Reliable Transport Protocol (RTP) + Neighbor Discovery/ Recovery + Diffusing Update Algorithm (DUAL) a/ Protocol- Dependent Modules ... Gateway Routing protocol (EIGRP) là một sự nâng cấp của IGRP. Bên cạnh những tính chất vốn có IGRP là một distance-vector protocol, EIGRP còn mang một số tính chất của link state protocol. Tất...

Ngày tải lên: 12/12/2013, 17:15

... Configure your corporate routing protocol. This is now an absolute necessity. The PIM routing protocol used for dense or sparse can be carried via several IGP routing protocols. EIGRP and OSPF ... Verify using DLRouter#show run d. Configure the EIGRP routing protocol on the 2600. This will carry the PIM-DM multicast routing information. Router(config)#router eigrp 1 Router(config-router)#network ... the multicast routing table on DLRouter and Corp. Showing the multicast routing table helps assist greatly in troubleshooting. It will display several items including routing, PIM information...

Ngày tải lên: 21/12/2013, 19:15

... Configure your corporate routing protocol. This is now an absolute necessity. The PIM routing protocol used for dense or sparse can be carried via several IGP routing protocols. EIGRP and OSPF ... d. Configure the EIGRP routing protocol on the 2600. This will carry the PIM-SM multicast routing information. Branch(config)#router eigrp 1 Branch(config-router)#network ... Note: Verify using CORP#show run d. Configure the EIGRP routing protocol on the 2600. This will carry the PIM-SM multicast routing information. We will also add in a gateway of last resort....

Ngày tải lên: 21/12/2013, 19:15

... authenticates the exchange of intra-area routing information. The domain-wide password is carried in L2 messages and thus authenticates the exchange of inter-area routing information. Multiple types of ... System (IS-IS) IS-IS is a routing protocol created by the ISO and is based on OSI protocols, not on IP. However, there is a version of IS-IS adapted to carry IP route information, called “Integrated IS-IS”. ... reachability information – IP prefix information is just carried in route updates as if it were end-system information. IS-IS gets its name because it calls a router an Intermediate System. Thus, the protocol defines...

Ngày tải lên: 17/01/2014, 06:20

... learned from the Routing Table Maintenance Protocol (RTMP). The IP implementation redistributes routes learned from OSPF, Routing Information Protocol (RIP), IS-IS, Exterior Gateway Protocol (EGP), ... Gateway Routing Protocol (EIGRP) ● AS number of the destination ● Configurable administrator tag ● ID of the external protocol ● Metric from the external protocol ● Bit flags for default routing Route ... PM] Enhanced Interior Gateway Routing Protocol (EIGRP) Enhanced IGRP Capabilities and Attributes Key capabilities that distinguish Enhanced IGRP from other routing protocols include fast convergence,...

Ngày tải lên: 18/01/2014, 05:20

... Gateway Routing Protocol (EIGRP) As internetworks grew in scale and diversity in the early 1990s, new routing protocols were needed. Cisco developed Enhanced Interior Gateway Routing Protocol ... Gateway Routing Protocol (EIGRP) Technical Overview of EIGRP EIGRP offers many advantages over other routing protocols, including the following: • Support for VLSM —EIGRP is a classless routing ... the most popular routing protocols among network engineers. EIGRP can be referred to as a hybrid protocol. It combines most of the characteristics of traditional distance vector protocols with...

Ngày tải lên: 24/01/2014, 19:20

... demand. Hybrid protocols combine properties of both proactive and reactive protocols. Among those protocols, it is known that gradient-based routing protocols which belong to the proactive protocols ... directly determined by the routing protocol. Particularly, in large- scale WSNs, communication protocols should scale with the number of sensor nodes [4]. Routing protocols pro- posed in the ... rotocols Using 1-hop neighboring information Using cumulative path load Load balancing Proactive Reactive Hybrid Routing protocols in WSNs Figure 1 Classification of routing protocols in WSNs. Yoo et...

Ngày tải lên: 21/06/2014, 00:20

... Many routing protocols that are currently used for this application space are descendants of the Ad hoc On-demand Distance Vector (AODV) routing protocol [10]. Examples of these are the mesh routing ... Considerations for Routing. Ideally, a link quality esti- mator for a routing protocol should be accurate, agile, and stable, and should add minimum overhead to the routing protocol. Below, we ... did not focus on one-to-one routing [21, 25]. In this paper, we present an in-depth, experimental study on the impact of using the LQI in routing metrics for a routing protocol based on AODV, which...

Ngày tải lên: 21/06/2014, 11:20

... efficiency of the routing protocols. The traditional flooding routing protocols have the advantages that they normally have high success rate in finding the path to destination, however, flooding protocols ... two categories: single-path routing and multipath routing. In single-path routing, for each data packet, there is only one copy traveling along one path in the network. While in multipath routing, multiple ... AODV, Gossiping, and SPIN are single-path routing protocols for ad hoc topology wireless sensor networks. Most of the above protocols use broadcast to do routing, which will cause high energy consumption...

Ngày tải lên: 21/06/2014, 17:20

... energy-aware rout- ing protocol (EARP) is presented and its energy efficiency is compared with that of the ad hoc on-demand distance- vector (AODV) routing protocol. 2. ENERGY-AWARE ROUTING PROTOCOL In energy-efficient ... following perspectives: low energ y, lightweight routing protocols, and adaptive communication patterns. This paper proposes an energy-aware routing protocol (EARP) suitable for ad hoc wireless sensor ... ad hoc routing since the introduction of highly dynamic destination-sequenced distance-vector routing (DSDV) [1]. Ad hoc on-demand distance-vector routing (AODV) [2]and dynamic source routing...

Ngày tải lên: 23/06/2014, 00:20

... the configuration file are propagated to the routing processes that “speak” router-to-router protocols like OSPF or IS-IS or Border Gateway Protocol (BGP). If the same routing protocol is provisioned on both ... Reachability Information 301 12.1 Old-style Topology (IS-Reach) Information 301 12.2 Old-style IP Reach (RFC 1195) Information 304 12.2.1 Internal IP Reachability TLV #128 304 12.2.2 Protocols Supported ... routers start to discover each other in their network. Next, IP routing information is exchanged. The remote network information is entered in the local routing table of the route processor. Next, the forwarding...

Ngày tải lên: 27/06/2014, 00:20

... giao thức định tuyến - routing protocol 1 • Giao thức được sử dụng là OSPF (Open Short Path First) III. Các giao thức định tuyến động IGPs: 1. RIP – Routing information protocol: a. Định nghĩa: • ... EIGRP (Enhanced Interior Getway Routing Protocol) a. Định nghĩa: • Lần đầu tiên được đưa vào sử dụng trong phiên bản ISO 9.21, Enhanced Interior Gateway Routing protocol (EIGRP) là một sự nâng ... mạng khác nhau: • Interior Getway protocols (IGPs): cho phép trao đổi thông tin định tuyến trong một Autonomous System. Ví dụ như: RIP (routing information protocol) , OSPF (open short path first). 8 Trong...

Ngày tải lên: 27/06/2014, 06:51

... routing, and new protocol features all contribute to making routing protocols complex to design, write and deploy effectively in networks. For example, IS-IS started as a link-state routing protocol ... Network Layer protocol they called the Internet Packet Exchange (IPX) protocol and a routing protocol to properly route packets between sub-nets. Novell’s first generation rout- ing protocol was ... completely neutral towards Network Layer protocols other than IP. Routing Protocols History in the 1990s 5 Hannes Gredler and Walter Goralski The Complete IS-IS Routing Protocol 123 Walter J. Goralski...

Ngày tải lên: 02/07/2014, 20:21

Ngày tải lên: 02/07/2014, 20:21

Ngày tải lên: 02/07/2014, 20:21

Ngày tải lên: 02/07/2014, 20:21

Ngày tải lên: 02/07/2014, 20:21