interior or exterior routing protocols
bài viết về routing protocols cho cấp độ ccna
Ngày tải lên :
07/09/2013, 15:00
... đến mạng B Chính routing table Router1 route đến mạng B (10.11.0.0/16) Để giải vấn đề này, dùng static routing dùng routing hỗ trợ VLSM Khi cần phải có routing protocol support VLSM ( RIP v2, ... subnet mask Vì routing protocol nhận routing update net khác (các network không kết nối trực tiếp), classfull routing protocol lấy giá trị subnet mask cổng (interface) router mà nhận routing update ... subnet chổ có nhiều subnet có entry routing table II SO SÁNH DISTANCE VECTOR VÀ LINK-STATE: Distance Vector Link State giao thức định tuyến động (Dynamic Routing Protocol) cấu hình thiết bị layer...
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Troubleshooting IP Routing Protocols (CCIE® Professional Development)
Ngày tải lên :
16/10/2013, 12:15
... classification of routing protocols: interior gateway routing protocols (for intradomain routing) and exterior gateway protocols (for interdomain routing) Figure 1-9 shows two routing domains, ... used for intradomain routing, and EGP was used for interdomain routing EGP later morphed into the Border Gateway Protocol (BGP), and other more robust protocols optimized for intradomain routing ... IP Routing Protocols Classful Classless RIP-1 RIP-2 IGRP EIGRP EGP OSPF Integrated IS-IS BGP Interior Gateway Protocols Versus Exterior Gateway Protocols Even though many unicast routing protocols...
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Tài liệu Configuring Advanced Routing Protocols doc
Ngày tải lên :
18/01/2014, 04:20
... Algorithm (DUAL) to update the routing table This algorithm can enable very fast convergence by storing a neighbor’s routing information in a local topology table If a primary route in the routing ... DUAL algorithm to update its routing table ý A is incorrect because this is what distance vector protocols use B is incorrect because this is what link state protocols use D is a nonexistent routing ... 200 Automatic network summarization is in effect Automatic address summarization: 10.0.0.0/8 for Serial0 Maximum path: Routing for Networks: 10.0.0.0 192.168.4.0 Routing Information Sources:...
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Tài liệu Configuring Advanced Routing Protocols pdf
Ngày tải lên :
18/01/2014, 04:20
... Algorithm (DUAL) to update the routing table This algorithm can enable very fast convergence by storing a neighbor’s routing information in a local topology table If a primary route in the routing ... DUAL algorithm to update its routing table ý A is incorrect because this is what distance vector protocols use B is incorrect because this is what link state protocols use D is a nonexistent routing ... 200 Automatic network summarization is in effect Automatic address summarization: 10.0.0.0/8 for Serial0 Maximum path: Routing for Networks: 10.0.0.0 192.168.4.0 Routing Information Sources:...
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Tài liệu Routing Protocols and Concepts: Chapter 6 pot
Ngày tải lên :
23/02/2014, 09:20
... Addressing Classful Routing Protocols Classless IP Addressing Classless Routing Protocols Classful and Classless Routing Protocols Routing protocols: classful or classless This is ... Report: www.cidr-report.org Classless interdomain routing (CIDR) is a prefix-based standard for the interpretation of IP addresses CIDR allows routing protocols to summarize multiple networks, ... 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...
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Tài liệu Routing Protocols and Concepts: Chapter 10 ppt
Ngày tải lên :
23/02/2014, 09:20
... SPF Algorithm SPF for R1 The shortest path is not necessarily the path with the least number of hops Shortest Paths for each Router SPF for R1 SPF for R2 SPF for R3 SPF for R4 SPF for R5 10 ... Shortest-Path First (SPF) Tree Introduction Link-State Routing Protocols Link-state routing protocols AKA shortest path first protocols Uses Edsger Dijkstra’s shortest path first (SPF) algorithm ... vector routing protocols - road signs Distance and vector Link-state routing protocols - road map Topological map used by each router Each router determines the shortest path to each network...
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CIS 185 Advanced Routing Protocols EIGRP Part 2 pot
Ngày tải lên :
05/03/2014, 17:20
... of the Resource Reservation Protocol An interior routing protocol, such as OSPF or EIGRP is also used within the MPLS network to exchange routing information 30 MPLS Operation Each of the ... routing table - the virtual routing and forwarding (VRF) table in the PE router PE routers maintain separate routing tables for each customer Routing across the provider backbone is performed ... services 38 Layer MPLS VPNs L3 192.168.1.0/30 network 192.168.2.0/30 network R1 and R2 are configured for EIGRP as if there were a corporate core network between them EIGRP parameters between R1...
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Routing Protocols and Concepts: Chapter 11 ppt
Ngày tải lên :
09/03/2014, 13:20
... Router(config-router)# network network-address wildcard-mask area area-id The network command (same function as when used with other IGP routing protocols) : Any interfaces on a router that match the network address ... causing the routers to be on separate networks OSPF Hello or Dead timers not match OSPF network types not match There is a missing or incorrect OSPF network command Other powerful OSPF troubleshooting ... list for all interfaces is not set OSPF Router ID Router ID 10.1.1.1 Number of areas in this router is 1 normal stub nssa Maximum path: Routing for Networks: 172.16.1.16 0.0.0.15 area Networks...
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Routing Protocols and Concepts: Chapter 2 pot
Ngày tải lên :
09/03/2014, 13:20
... to routing table l The debug ip routing command will display any changes that the router performs when adding or removing routes Ÿ After no shutdown interface up and up Ÿ Network added to routing ... Added to the Routing Table R2# undebug all All possible debugging has been turned off ! or ! R2# undebug ip routing IP routing debugging is off R2# l The debug ip routing displays routing table ... command is two words, IOS spells clockrate as a single word in the running configuration and startup configuration files 32 Exploring Directly Connected Networks l Verifying Changes to the Routing Table...
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Routing Protocols and Concepts: Chapter 4 pptx
Ngày tải lên :
09/03/2014, 13:20
... Vector Routing Protocols Distance Vector Technology Routing Protocol Algorithms Routing Protocol Characteristics Network Discovery Cold Start Initial Exchange of Routing Information Exchange of Routing ... IP and TTL Distance Vector Routing Protocols Today RIP EIGRP Introduction to Distance Vector Routing Protocols Distance Vector Technology Routing Protocol Algorithms Routing Protocol Characteristics ... Distance Vector Routing Protocols Periodic updates Some distance vector routing protocols periodically broadcast the entire routing table to each of its neighbors (RIP and IGRP) 30 seconds for RIP...
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Routing Protocols and Concepts: Chapter 5 doc
Ngày tải lên :
09/03/2014, 13:20
... R1(config)# router ? bgp Border Gateway Protocol (BGP) egp Exterior Gateway Protocol (EGP) eigrp Enhanced Interior Gateway Routing Protocol (EIGRP) igrp Interior Gateway Routing Protocol (IGRP) ... classful network address for each directly connected network 18 Specifying Networks Router(config-router)# network directly-connected-classfulnetwork-address The network command performs the following ... configuration commands 17 Specifying Networks Router(config-router)# network directly-connected-classfulnetwork-address To enable RIP routing for a network, use the network command in router configuration...
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Routing Protocols and Concepts: Chapter 7 potx
Ngày tải lên :
09/03/2014, 13:20
... classless routing protocol does not have these same limitations Classful routing protocols have three major limitations: Does not support discontiguous networks Does not support VLSM Does not support ... unreachable network RIPv1 Limitations 172.30.0.0 /16 172.30.0.0 /16 In a discontiguous network, a classful major network address, such as 172.30.0.0/16, is separated by one or more other major networks ... the major classful network address of the network in the routing update? Are they the same major classful network address? Yes: Apply subnet mask of the receiving interface for this network address...
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Routing Protocols and Concepts: Chapter 8 doc
Ngày tải lên :
18/03/2014, 14:20
... Level Routes Routing Behavior Classful and Classless Routing Behavior Classful Routing Behavior: no ip classless Classless Routing Behavior: ip classless The Routing Table Structure The Routing Table ... connected, Serial0/0/1 The routing table hierarchy in Cisco IOS software was originally implemented with the classful routing scheme Although the routing table incorporates both classful and classless ... classful or classless routing behavior (later) Router(config)# no ip classless Router(config)# ip classless 39 The Route Lookup Process Routing Table Step 3a If classful routing behavior is in...
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Routing Protocols and Concepts: Chapter 3 docx
Ngày tải lên :
18/03/2014, 14:20
... Enhanced Interior Gateway Routing Protocol (EIGRP) Distance vector Classless routing protocol Released in 1992 with Cisco IOS Software Release 9.21 Enhancement of Cisco Interior Gateway 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 timers and split horizon Although ... not form an adjacency Unable to send or receive routing updates 43 Network configurations R1 router eigrp network 172.16.0.0 network 192.168.10.4 R2 router eigrp network 172.16.0.0 network 192.168.10.8...
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Routing Protocols and Concepts: Chapter 3 pptx
Ngày tải lên :
18/03/2014, 14:20
... of routing protocols are required: Interior routing protocols Exterior routing protocols 14 IGP and EGP Interior gateway protocols (IGP): Used for intra-autonomous system routing Routing inside ... system Exterior gateway protocols (EGP): Used for inter-autonomous system routing Routing between autonomous systems 15 Distance Vector and Link-State Routing Protocols Interior gateway protocols ... a task Routing protocols use algorithms for processing routing information and for best-path determination Routing protocol messages: Discover neighboring routers Exchange routing information...
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Routing Protocols and Concepts
Ngày tải lên :
03/04/2014, 13:45
... Maintaining routing tables – Dynamic routing protocols are used to share routing information with other router & to maintain and up date their own routing table IP routing protocols - example of routing ... Cisco Public 22 Routing Table Structure Dynamic routing protocols – Used to add remote networks to a routing table – Are used to discover networks – Are used to update and maintain routing tables ... routing table – Routing tables must contain directly connected networks used to connect remote networks before static or dynamic routing can be used When to use static routes – When network only consists...
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Báo cáo hóa học: "Review Article Multicast Routing Protocols in Mobile Ad Hoc Networks: A Comparative Survey and Taxonomy Osamah S. Badarneh and Michel Kadoch" pdf
Ngày tải lên :
21/06/2014, 22:20
... Core sends a JoinReq packet in MCEDAR (b) Virtual multicast mesh R2 Core R2 Core S Core 3 Core R3 Core Core S 10 R3 Core 10 11 Core 13 12 R1 Core 5 11 R1 Core 13 12 Multicast group member Core ... up-to-date multicast routing information between multicast group members in the network These protocols require each node to maintain one or more table(s) to store routing information In order to maintain ... neighbor list (NL) based on node or link characteristics) EURASIP Journal on Wireless Communications and Networking R2 JoinID = 2 Core JoinID = Core S Core 3 Core R3 Core JoinID = R2 JoinID = 13 Core...
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Báo cáo hóa học: " Supporting QoS in MANET by a Fuzzy Priority Scheduler and Performance Analysis with Multicast Routing Protocols" docx
Ngày tải lên :
23/06/2014, 00:20
... network scenarios Different routing protocols use different methods of scheduling The drop-tail policy is used as a queue management algorithm in all scheduling algorithms for buffer management For ... proposed fuzzy-based scheduling algorithm performs better compared with the network performance without scheduler The results are verified for the multicast routing protocols, such as NTPMR, CAMP, ... dropped Except for the no-priority scheduling algorithm, all the other scheduling algorithms give higher priority to control packets than to data packets The differences in the algorithms are in...
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