distance vector routing protocols chapter 4

Ngày tải lên: 28/07/2014, 18:21

Ngày tải lên: 07/07/2014, 00:20

Ngày tải lên: 01/08/2014, 18:20

... to: ã Describe the features offered by distance vector routing protocols and give examples of each ã Describe the issues associated with distance vector routing and identify solutions to those ... v2.05-26 Summary ã Distance vector- based routing algorithms (also known as Bellman-Ford algorithms) pass periodic copies of a routing table from router to router. ã When the topology in a distance vector ... router. Maintaining Routing Information â 2002, Cisco Systems, Inc. All rights reserved. ICND v2.05 -4 ã Routers pass periodic copies of routing table to neighbor routers and accumulate distance vectors. Distance...

Ngày tải lên: 17/02/2014, 08:20

... IGRP routing process. 32 Chapter 10: Configuring Distance Vector Protocols CertPrs8 / CCNA Cisco Certified Network Associate Study Guide / Deal / 2229 34- 9 / Chapter 10 D:\omh\CertPrs8\9 34- 9\ch10.vp Monday, ... rip, network 14 Chapter 10: Configuring Distance Vector Protocols CertPrs8 / CCNA Cisco Certified Network Associate Study Guide / Deal / 2229 34- 9 / Chapter 10 D:\omh\CertPrs8\9 34- 9\ch10.vp Monday, ... 2500. 16 Chapter 10: Configuring Distance Vector Protocols CertPrs8 / CCNA Cisco Certified Network Associate Study Guide / Deal / 2229 34- 9 / Chapter 10 D:\omh\CertPrs8\9 34- 9\ch10.vp Monday, August 04, ...

Ngày tải lên: 18/01/2014, 04:20

... 172.30.0.0/ 24 subnets (172,30.1.0/ 24, 172.30.2.0/ 24 and 172.30.3.0/ 24) as 172.30.0.0.  R3 applies the /8 mask (classful routing protocol) 8 Classful Routing Protocol  Routing protocols, such ... 172.16.0.0 255. 248 .0.0 s0/0/0 VLSM  VLSM in Action  VLSM and IP Addresses Chapter 6 VLSM and CIDR Routing Protocols and Concepts 17 Classless Routing Protocol  Classless routing protocols include ... with the route in the routing table. A classless routing protocol includes the subnet mask with the network address in the routing update. 40 CIDR  Classless interdomain routing (CIDR) is a...

Ngày tải lên: 23/02/2014, 09:20

... routing process, it must be: In the up state. Included in one of the network statements. 43 Advantages of a Link-State Routing Protocol  Builds a Topological Map Distance vector routing protocols ... Implementing Link-State Routing  Advantages of a Link-State Routing Protocol  Requirements of a Link-State Routing Protocol  Comparison of Link-State Routing Protocol Note: Chapter 11 discusses ... link- state routing protocol, OSPF. 46 Hierarchical Design  Link-state routing protocols such as OSPF and IS-IS use the concept of areas. Better route aggregation (summarization) Isolation of routing...

Ngày tải lên: 23/02/2014, 09:20

... network command  OSPF Router ID  Verifying OSPF  Examining the Routing Table 44 Verifying OSPF R1# show ip protocols Routing Protocol is “ospf 1” Outgoing update filter list for all interfaces ... path: 4 Routing for Networks: 172.16.1.16 0.0.0.15 area 0 192.168.10.0 0.0.0.3 area 0 192.168.10 .4 0.0.0.3 area 0 Reference bandwidth unit is 100 mbps Routing Information Sources: Gateway Distance ... 10.1.1.1, Network Type POINT_TO_POINT, Cost: 64 Transmit Delay is 1 sec, State POINT_TO_POINT, Timer intervals configured, Hello 10, Dead 40 , Wait 40 , Retransmit 5 <output omitted> Verifying...

Ngày tải lên: 09/03/2014, 13:20

... clock rates, in bits per second, are 1200, 240 0, 9600, 19200, 3 840 0, 56000, 640 00, 72000, 125000, 148 000, 500000, 800000, 1000000, 1300000, 2000000, and 40 00000. l If DTE interface is configured ... 172.16.3.0 is directly connected, FastEthernet0/0 44 44 Verifying Configurations l When a router only has its interfaces configured, and the routing table contains the directly connected networks ... with any device on the 172.16.3.0/ 24 and 172.16.2.0/ 24 networks. Ÿ R2 can communicate with any device on the 172.16.1.0/ 24, 172.16.2.0/ 24, and 192.168.1.0/ 24 networks. Ÿ R3 can communicate with...

Ngày tải lên: 09/03/2014, 13:20

... to Distance Vector Routing Protocols  Distance Vector Technology  Routing Protocol Algorithms  Routing Protocol Characteristics  Network Discovery  Cold Start  Initial Exchange of Routing ... available through interface Serial 0/0/0  10 .4. 0.0 available through interface FastEthernet 0/0 44 Defining a Routing Loop  Distance vector routing protocols are simple in their operations.  ... More later X received 47 Implications of Routing Loops  There are a number of mechanisms available to eliminate routing loops, primarily with distance vector routing protocols.  These mechanisms...

Ngày tải lên: 09/03/2014, 13:20

... 192.168 .4. 0/ 24  192.168.5.0/ 24 172.30.0.0/16 192.168 .4. 0/ 24 192.168.5.0/ 24  The 172.30.0.0/16 network is subnetted into three subnets:  172.30.1.0/ 24  172.30.2.0/ 24  172.30.3.0/ 24  The ... 192.168 .4. 0/ 24 is directly connected, Serial0/0/1 C 192.168.5.0/ 24 is directly connected, FastEthernet0/0 R 192.168.1.0/ 24 [120/2] via 192.168 .4. 2, 00:00:08, Serial0/0/1 R 192.168.2.0/ 24 [120/1] ... 172.30.3.0/ 24  The 192.168 .4. 0/ 24 network is subnetted as a single subnet 192.168 .4. 8/30. 26 Verifying RIP: show ip route Command R1# show ip route <output omitted> R 192.168.5.0/ 24 [120/2] via...

Ngày tải lên: 09/03/2014, 13:20

... 209.165.200.228 metric 1 34 Example 5 172.17.2.0/ 241 72.17.1.0/ 24 .1 .1 .1.2 172.17.1.0 172.17.3.0 Apply / 24 interface mask Apply / 24 interface mask 172.17.3.0/ 24 48 Enabling and Verifying RIPv2  ... 32 Example 4 172.17.2.0/ 241 72.17.1.0/ 24 10.1.1.0/ 24 .1 .1 .1.2 172.17.1.0 10.0.0.0 (summary) Apply / 24 interface mask Apply /8 classful mask 41 RIPv1: No VLSM Support  When ... 1 172.16.0.0/1610.0.0.0/8 192.168.1.0/ 24 .1 .1 .1.2 43 R1 Routing Table  Notice that R1 is not receiving this 192.168.0.0/16 route in its RIP updates from R2 R1# show ip route 172.30.0.0/ 24 is subnetted, 2 subnets C...

Ngày tải lên: 09/03/2014, 13:20

... 172.16 .4. 0.  Also, R3 does not have routes to subnets 172.16.1.0/ 24, 172.16.2.0/ 24, or 172.16.3.0/ 24. 19  Parent route:  172.16.0.0: The classful network address for our subnet.  / 24: The ... 192.168.1.0/ 24 [120/1] via 172.16.2.2, 00:00:25, Serial0/0/0 8 Sample Routing Table Entries  Route entries from the following sources:  Directly connected networks  Static routes  Dynamic routing protocols  ... source of the route does not affect the structure of the routing table Router# show ip route 172.16.0.0/ 24 is subnetted, 4 subnets S 172.16 .4. 0 is directly connected, Serial0/0/1 R 172.16.1.0 [120/1]...

Ngày tải lên: 18/03/2014, 14:20

... 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 ... used to define EIGRP.  Misleading, not a hybrid between distance vector and link-state  Solely a distance vector routing protocol. 45 Verifying EIGRP  EIGRP routers must first establish ... 28160 Maximum path: 4 Routing for Networks: 172.16.0.0 192.168.10.0 Routing Information Sources: Gateway Distance Last Update (this router) 90 00:03:29 192.168.10.6 90 00:02:09 Gateway Distance Last...

Ngày tải lên: 18/03/2014, 14:20

... Table R1’s Routing Table R3’s Routing Table 23 Classful Routing Protocols  Classful routing protocols do not send subnet mask information in routing updates.  The first routing protocols, ... 16 Distance Vector and Link-State Routing Protocols  Interior gateway protocols (IGP) can be classified as two types:  Distance vector routing protocols  Link-state routing protocols  They work in ... path: 4 Routing for Networks: 192.168.3.0 192.168 .4. 0 Passive Interface(s): Routing Information Sources: Gateway Distance Last Update 192.168 .4. 1 120 Distance: (default is 120)  More on show ip protocols...

Ngày tải lên: 18/03/2014, 14:20

... hexadecimal digit. ITE PC v4.0 Chapter 1 19 â 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Configure Devices and Apply Addresses ITE PC v4.0 Chapter 1 41 â 2007 Cisco Systems, Inc. ... loses power ITE PC v4.0 Chapter 1 5 â 2007 Cisco Systems, Inc. All rights reserved. Cisco Public or is restarted. Configuration register: 0, 1, and 2 and above ITE PC v4.0 Chapter 1 22 â 2007 ... R1(config - line)#exit R1(config - line)#exit R1(config)#line vty 0 4 R1(config-line)#password cisco R1 ( confi g -line ) #lo g in ITE PC v4.0 Chapter 1 43 â 2007 Cisco Systems, Inc. All rights reserved. Cisco...

Ngày tải lên: 05/07/2014, 03:20

... PC v4.0 Chapter 1 7 â 2007 Cisco Systems, Inc. All rights reserved. Cisco Public a DCE ca bl e connec t e d t o th e o th er rou t er. Static Routing Routing Protocols and Concepts Chapter ... fa 0/1 ITE PC v4.0 Chapter 1 48 â 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Routing Table Concepts Routing Table Concepts  Purpose of the debug ip routing command  Allows ... R1 is a stub router. Running a routing protocol between R1 ITE PC v4.0 Chapter 1 34 â 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ã Running a routing protocol between R1 ...

Ngày tải lên: 05/07/2014, 03:20

Ngày tải lên: 05/07/2014, 03:20

Ngày tải lên: 05/07/2014, 03:20