link state routing protocols pdf

... Networks.• Link: this is an interface on a router • Link state: this is the information about the state of the links Link-State Routing Trang 10Link-State Routing• Routers with link-state routing protocols ... Trang 1Chapter 10 - Link-State Routing Protocols CCNA Exploration 4.0 Trang 3IntroductionTrang 4Link-State RoutingTrang 5Link-State Routing• Link state routing protocols – Also known as ... function Link-State Routing Trang 12Link-State RoutingBuilding the Link State Packet • Each router builds its own Link State Packet (LSP) • Contents of LSP: – State of each directly connected link

Ngày tải lên: 28/07/2014, 18:21

... định tuyến Link – State c 3.Giao th ứ c đị nh tuy n ế RIP (Routing Information Protocol) 1 Định nghĩa: RIP là giao thức định tuy n distance-ế vector điển hình, nó đều đặn gửi toàn b Routing Table ... u b nh và CPU c a Router khi ố ề ộ ớ ủ chạy thu t toán ậ tìm đường ngắn nhất Hoạt động c a Link-State routing protocol ủ có thể chia làm 4 bước: Các Router tìm neighbors c a mình t các Router ... định tuy n ế Do các Router hội tụchậm d n ẫ đến vi c sai l ch trong bệ ệ ảng định tuyến.Link – State Routing (Định tuyến theo trạng thái liên kết)Trong mạng sử dụng phương pháp định tuyến vector

Ngày tải lên: 02/01/2025, 22:06

... requirements of link-state routing protocols. Trang 3Link-State Routingƒ Link state routing protocols ƒ Link state routing protocols -Also known as shortest path first algorithms -These protocols ... Trang 8ƒ Link state routing protocols use a hello protocolƒ Link state routing protocols use a hello protocol Purpose of a hello protocol: -To discover neighbors (that use the same link state routing ... Trang 1Link-State Routing Protocols Routing Protocols and Concepts – Chapter 10 Trang 2routing protocols.– Distance vector routing protocols are like road signs because

Ngày tải lên: 01/08/2014, 18:20

... based Stateless Hybrid Soft state Hard state Routing scheme Initialization approach Multicast topology Maintenance approach Tree based Application layer Proactive MAC layer Multicast routing protocols ... Taxonomy of Multicast Routing Protocols MANET multicast routing protocols can be classified into various categories [2,45,47–50] We propose to classify the existing multicast protocols into three ... multicast routing protocols is presented in Section 5.Section 6presents various criteria for evaluating the multicast routing protocols.Section 7 summarizes and compares the multicast protocols

Ngày tải lên: 21/06/2014, 22:20

... Advanced Routing Protocols Trang 2In Chapter 10, you were introduced to the configuration of two distance vector routingprotocols: IP RIP and IGRP This chapter focuses on two advanced routing protocols: ... the link-state type, the ID of the advertising router, the cost of the advertised link, and the sequence number of the link This is different from distance vector protocols. Distance vector protocols ... mechanism is enabled T: OSPF packet type (1-hello, 2-data description, 3-link state request, 4-link state update, 5-link state acknowledgment Trang 20simulator, click on the LabNavigator button

Ngày tải lên: 18/01/2014, 04:20

...  Only classless routing protocols can propagate supernets  Classless routing protocols include both the network address and the mask in the routing update  Classful routing protocols cannot ... route in the routing table A classless routing protocol includes the subnet mask with the network address in the routing update Trang 17Classless Routing Protocol  Classless routing protocols include ... 1Chapter 6 VLSM and CIDRRouting Protocols and Concepts Trang 3Classful and Classless AddressingTrang 4 As networks began to use classless addressing, classless routing protocols had to be modified

Ngày tải lên: 23/02/2014, 09:20

... Routes as They are Added to the Routing Tablel The debug ip routing displays routing table processes for any Trang 38Changing an IP AddressR2# debug ip routing IP routing debugging is on R2# config ... (switch, hub, PC, or another router) l changed state to up message indicates that the data link layer is operational Ÿ LAN interfaces, typically no data link parameter changes Ÿ WAN interfaces in ... 1 01:16:08.212: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up *Mar 1 01:16:09.214: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to upption R1(config-if)#

Ngày tải lên: 09/03/2014, 13:20

... Vector Routing Protocols Link State Routing Protocols Path Vector Highlighted routing protocols are the focus of this course @ There are advantages and disadvantages to using any type of routing ... the routing table @ Triggered updates - later 15 Trang 16( | Ì a fat te a St | ( S Interior Gateway Protocols Exterior Gateway Protocols Distance Vector Routing Protocols Link State Routing Protocols ... verifying, and troubleshooting these protocols. Trang 6Cisco SYSTEMS Interior Gateway Protocols Exterior Gateway Protocols R O | | | n 1 Link State Routing Protocols Path Vector EIGRP for

Ngày tải lên: 09/03/2014, 13:20

... from one routing source and sending those routes to another routing source @ Routes can only be redistributed into a dynamic routing protocol Dynamic routing protocol to a different dynamic routing ... classful routing protocol has these limitations. Trang 5RIPv1: Distance Vector, Classess Routing Protocol EIGRP for IS-IS for IPv6 RIPng IPv6 OSPFv3 IPv6 Highlighted routing protocols ... VLSM Support Trang 4Note on Classful Routing Protocols, RIPv1 limitations @ The first part of this presentation discusses the limitations of classful routing protocols such as RIPv1 ® RIPvi is

Ngày tải lên: 09/03/2014, 13:20

... J J Garcia-Luna- Aceves Routing loops, even temporary ones, can be extremely detrimental to network performance Distance vector routing protocols such as RIP prevent routing loops with hold-down ... Like other routing protocols, EIGRP can be configured for authentication lt is good practice to authenticate transmitted routing information This practice ensures that routers will accept routing ... Vector Routing Protocol @ EIGRP Message Format Trang 5e Classless routing protocol @® Released in 1992 with Cisco IOS Software Release 9.21 @® Enhancement of Cisco Interior Gateway Routing

Ngày tải lên: 18/03/2014, 14:20

... implemented link-state routing Trang 22Classful and Classless Routing Protocols
All routing protocols can also be classified as either  Classful routing protocols  Classless routing protocols ... routing protocols are required:  Interior routing protocols  Exterior routing protocols Trang 15IGP and EGP
Interior gateway protocols (IGP):  Used for intra-autonomous system routing  Routing ... gateway protocols (EGP):  Used for inter-autonomous system routing  Routing between autonomous systems Trang 16Distance Vector and Link-State Routing Protocols
Interior gateway protocols

Ngày tải lên: 18/03/2014, 14:20

... no longer recorded in the consolidated financial statements This is trial version www.adultpdf.com Trang 5Notes to the Consolidated Financial Statements (continued) A-31 Included in the Series ... 14,516,122 $ 184,454,728 $ 14,860,611 This is trial version www.adultpdf.com Trang 3Notes to the Consolidated Financial Statements (continued) Balance Additions Deductions ~ a l a n c e Portion ... consolidated financial statements As of June 30, 2007 and 2006, $ 51,481,125 and $54,277,074, respectively, of bonds outstanding were considered defeased This is trial version www.adultpdf.com Trang 6A-32

Ngày tải lên: 18/06/2014, 20:20

... September 22,2009 2 This is trial version www.adultpdf.com Trang 5FINANCIAL STATEMENT REPORT SUMMARY The audit of the accompanying basic financial statements of the Regional Office of Education ... basic financial statements 3 This is trial version www.adultpdf.com Trang 6F~ Eggemeyer Willial1lson Certified Public Accountants, PC Honorable William G Holland Auditor General State of Illinois ... General of the United States Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement An audit

Ngày tải lên: 19/06/2014, 19:20

... fund and the State at risk This is trial version www.adultpdf.com Trang 4Report No 99-18 April 1999Marion M Higa Office of the Auditor State Auditor 465 South King Street, Room 500 State of Hawaii ... Legislature of the State of Hawaii Conducted by The Auditor State of Hawaii and Deloitte & Touche LLP THE AUDITOR STATE OF HAWAII Submitted by This is trial version www.adultpdf.com Trang 6This ... Report to the Governor and the Legislature of the State of Hawaii THE AUDITOR STATE OF HAWAII Report No 99-18 April 1999 This is trial version www.adultpdf.com Trang 2Office of the AuditorThe missions

Ngày tải lên: 20/06/2014, 02:20

... • Excluded Administrators During fiscal year 1996, the college used the state’s personnel/payroll system (PPS) and the State Colleges and Universities Personnel/Payroll System (SCUPPS) to process ... accounting system resulted in untimely transfers of the tuition receipts from its local account to the state treasury Although the college deposited its tuition receipts into its local bank account each ... The college’s posting of the deposit to the MnSCU accounting system initiates the transfer to the state treasury account Until the posting occurs, the deposited tuition receipts remain in the college’s

Ngày tải lên: 20/06/2014, 08:20

... different routing protocols Trang 6Table 3: Simulation environment.Table 4: Simulation parameters Frequency of operation 2.4 GHz Received power threshold −81 dBm Network-layer routing protocols ... Trang 2Table 1: Comparison of protocols.and routing information It classifies nodes in the network as duplex or simplex numbers It relies on underlying unicast routing protocol, which guarantees ... studied The study is performed with the three multicast protocols as described in the previous section net-work scenarios Different routing protocols use different methods of scheduling The drop-tail

Ngày tải lên: 23/06/2014, 00:20

... Trang 1Introduction to Routing and Packet Forwarding g Routing Protocols and Concepts – Chapter 1 Trang 2ƒ Identify a router as a computer ... the router's routing table – The routing table also includes the interface to be used to forward the packet Once a match is found, the router encapsulates the IP packet into the data link frame ... the router detects that it has an active link to another configured router, it sends a broadcast searching for a configuration file across the active link You will eventually see message like

Ngày tải lên: 05/07/2014, 03:20

... 5 routing by using either the “undebug Trang 27Routing Table and CDP Protocolƒ When a router only has its interfaces configured & no other routing protocols are configured then: -The routing ... Trang 25R ti T bl C tRouting Table Concepts ƒ The show ip route command reveals the content of the routing table. Trang 26Routing Table Conceptsƒ Purpose of the debug ip routing command ƒ Allows ... debug ip routing command Configuring the IP address and Subnet Mask disable interfaces with the shutdown command. g g 4 Check the routing table 2 Check the routing table 5 Disable debug ip routing

Ngày tải lên: 05/07/2014, 03:20

... 21Classifying Routing Protocolsƒ Classful routing protocols – Do NOT send Do NOT send subnet mask in routing updates subnet mask in routing updates, – Do NOT support VLSM , – Classful routing protocols ... 13Classifying Routing Protocolsƒ Dynamic routing protocols: – EIGRP • The advanced distance vector interior routing protocol developed by Cisco OSPF Trang 14Classifying Routing Protocolsƒ An ... IPv6, newer versions of the IP routing protocols have been developed (see the IPv6 row in the table). Trang 5Dynamic Routing Protocolsƒ Function(s) of Dynamic Routing Protocols: -Dynamically share

Ngày tải lên: 05/07/2014, 03:20

... Trang 1Distance Vector Routing Protocols Routing Protocols and Concepts – Chapter 4 Trang 2ƒ Identify the characteristics of distance vector routing protocols.y g p ƒ Describe the network ... of distance vector routing protocols using Routing Information Protocol (RIP) ƒ Describe the processes to maintain accurate routing tables used by distance vector routing protocols ƒ Identify ... the rest ƒ Some distance vector routing protocols like EIGRP do not ƒ Some distance vector routing protocols like EIGRP do not Trang 6Distance Vector Routing Protocols–The algorithm is used

Ngày tải lên: 05/07/2014, 03:20