... s0/0/0 VLSM VLSM in Action VLSM and IP Addresses Chapter6 VLSM and CIDR Routing Protocolsand Concepts 17Classless Routing ProtocolClassless routingprotocols include the subnet mask ... A, B, C, and D.192. 168 .0.0/23, 192. 168 .2.0/23, 192. 168 .4.0/22, and 192. 168 .8.0/21 are all subnets of 192. 168 .0.0/20 21Any of these / 16 subnets can be subnetted further. For example ... networks—172.20.0.0/ 16, 172.21.0.0/ 16, 172.22.0.0/ 16, and 172.23.0.0/ CIDR Route Summarization Calculating Route Summarization 45Route SummarizationAlthough 172.22.0.0/ 16 and 172.23.0.0/ 16 are not shown...
... 11 discusses the implementation and configuration of a link-state routing protocol, OSPF. 46 Hierarchical Design Link-state routingprotocols such as OSPF and IS-IS use the concept of areas. ... Implementing Link-State Routing Advantages of a Link-State Routing Protocol Requirements of a Link-State Routing Protocol Comparison of Link-State Routing ProtocolNote: Chapter 11 discusses ... vector routingprotocols (RIP), link-state routing protocols do not send periodic updates.OSPF routers do flood their own link states every 30 minutes. This is known as a paranoid update and...
... communicate 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 ... its routing table thatl matches 192. 168 .1.1, which is the ping packet’s destination IP address.R2# ping 192. 168 .1.1!!!!R2# show ip route172. 16. 0.0/24 is subnetted, 2 subnetsC 172. 16. 1.0 ... 172. 16. 2.0 is directly connected, Serial0/0/0C 192. 168 .1.0/24 is directly connected, Serial0/0/1 3737Observing Routes as They are Added to the Routing Tablel The debug ip routing displays routing...
... Exchange of Routing Information Routing Table Maintenance Periodic Updates Bounded Updates Triggered Updates Random Jitter Routing Loops Defining a Routing Loop Implications of Routing ... receivesreceives 33 Routing Table Maintenance Routingprotocols must maintain the routing tables so that they have the most current routing information. How? Depends on: Type of routing protocol ... pitfalls, and Remedies to these pitfalls Understanding the operation of distance vector routing is critical to enabling, verifying, and troubleshooting these protocols. 13 Routing Protocol...
... summarization:192. 168 .10.0/24 for FastEthernet0/0, Serial0/0/0Summarizing with metric 2 169 8 56 172. 16. 0.0/ 16 for Serial0/0/1Summarizing with metric 28 160 Maximum path: 4 Routing for Networks:172. 16. 0.0192. 168 .10.0 Routing ... details, please read the chapter/ curriculum. Book: RoutingProtocols and Concepts By Rick Graziani and Allan Johnson ISBN: 1-58713-2 06- 0 ISBN-13: 978-58713-2 06- 3 23EIGRP Bounded Updates ... Autonomous Systems and Process IDs The router eigrp Command The network Command Verifying EIGRP Examining the Routing Table EIGRP Metric Calculation EIGRP Composite Metric and the K Values...
... numbers. In this example, the Cisconumbers. In this example, the Cisco 262 1 router has 60 ,4 16 KB (kilobytes) of free DRAM used for temporarily storing the Cisco IOS and other system ... is dedicated for packet memory. The sum of these numbers is 65 ,536K, or 64 megabytes (MB) of total DRAM.ITE PC v4.0 Chapter 1 16 â 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ... for the routing process.Demonstrate the ability to configure devices and Demonstrate the ability to configure devices and apply addresses.Describe the structure of a routing...
... ip routing command Configuring the IP address and Subnet Maskdisable interfaces with the shutdown command.gg4Check the routing table2Check the routing table5Disable debug ip routing ... o sUse the following commands for R1-R1(config)#ip route 192. 168 .1.0 255.255.255.0 172. 16. 2.2-R1(config)#ip route 192. 168 .2.0 255.255.255.0 172. 16. 2.2ITE PC v4.0 Chapter 140â 2007 Cisco ... PC v4.0 Chapter 1 6 â 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Routing Table and CDP Protocol When a router only has its interfaces configured &no other routing protocols...