Routing with a Distance              Vector Protocol in an              Enterprise Network              Introducing Routin...
Objectives   Compare and contrast a flat network and a    hierarchical routed topology.   Configure a network using RIP....
Compare and Contrast a Flat Network  and a Hierarchical Routed Topology Enterprise hierarchy Combination of LAN and WAN ...
Compare and Contrast a Flat Network and aHierarchical Routed Topology Traffic control Redundant links QoS Packet filte...
Compare and Contrast a Flat Network  and a Hierarchical Routed Topology Star and extended star topologies Mesh topologie...
Compare and Contrast a Flat Network  and a Hierarchical Routed Topology Building the routing table     Exit interface    ...
Compare and Contrast a Flat Network and aHierarchical Routed Topology Directly connected routes Static routes Dynamic r...
Compare and Contrast a Flat Network  and a Hierarchical Routed Topology Advantages of static routing    Stub networks    ...
Compare and Contrast a Flat Network and aHierarchical Routed Topology Static route configuration   © 2006 Cisco Systems, ...
Compare and Contrast a Flat Network and aHierarchical Routed Topology Summary static routes Floating static routes   © 2...
Compare and Contrast a Flat Network  and a Hierarchical Routed Topology Default routes Gateway of Last Resort   © 2006 C...
Routing Using the RIP Protocol Characteristics of distance vector protocols Hop count metric Advantages and disadvantag...
Routing Using the RIP Protocol Characteristics of RIPv1    Automatically summarizes at classful boundary    Broadcasts ro...
Routing Using the RIP Protocol Characteristics of RIPv2    Classless    Multicasts updates    Provides authentication mec...
Routing Using the RIP Protocol RIPv2 configuration    Basic commands    Authentication    Default route redistribution   ...
Routing Using the RIP Protocol          Problems with RIP and their solutions:Problem                                     ...
Routing Using the RIP Protocol Verification commands• Troubleshooting commands• Ping for end-to-end connectivity   © 2006...
Describe and Plan a Network Using  EIGRP Disadvantages of distance vector routing protocols   © 2006 Cisco Systems, Inc. ...
Describe and Plan a Network Using  EIGRP Compare EIGRP and RIP   © 2006 Cisco Systems, Inc. All rights reserved.   Cisco ...
Describe and Plan a Network Using  EIGRP Characteristics of EIGRP    Composite metric    Guaranteed loop-free operation  ...
Describe and Plan a Network Using EIGRP Neighbor table Topology table Routing table   © 2006 Cisco Systems, Inc. All ri...
Describe and Plan a Network Using EIGRP Successors and feasible successors External routes    © 2006 Cisco Systems, Inc....
Describe and Plan a Network Using  EIGRP EIGRP neighbors and adjacencies Hello protocol EIGRP packet types   © 2006 Cis...
Describe and Plan a Network Using EIGRP RTP: Reliable Transport Protocol PDM: Protocol Dependent Module   © 2006 Cisco S...
Describe and Plan a Network Using  EIGRP EIGRP metrics and convergence K values Feasible and reported distance   © 2006...
Design and Configure a Network Using  EIGRP Basic EIGRP configuration Wildcard masks Logging neighbor changes Bandwidt...
Design and Configure a Network Using  EIGRP EIGRP summarization Parent and child routes Null0 interface Manual summari...
Design and Configure a Network Using  EIGRP Verification commands Troubleshooting commands   © 2006 Cisco Systems, Inc. ...
Design and Configure a Network Using  EIGRP EIGRP issues and limitations   © 2006 Cisco Systems, Inc. All rights reserved...
Summary Enterprise networks are hierarchical Networks use static and dynamic routing to move  information Dynamic routi...
© 2006 Cisco Systems, Inc. All rights reserved.   Cisco Public   31
Upcoming SlideShare
Loading in …5
×

CCNA Discovery 3 - Chapter 5

2,457 views

Published on

0 Comments
1 Like
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total views
2,457
On SlideShare
0
From Embeds
0
Number of Embeds
4
Actions
Shares
0
Downloads
0
Comments
0
Likes
1
Embeds 0
No embeds

No notes for slide

CCNA Discovery 3 - Chapter 5

  1. 1. Routing with a Distance Vector Protocol in an Enterprise Network Introducing Routing and Switching in the Enterprise – Chapter 5Version 4.0 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 1
  2. 2. Objectives Compare and contrast a flat network and a hierarchical routed topology. Configure a network using RIP. Describe and plan a network using EIGRP. Design and configure a network using EIGRP. © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 2
  3. 3. Compare and Contrast a Flat Network and a Hierarchical Routed Topology Enterprise hierarchy Combination of LAN and WAN technologies DMZ © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 3
  4. 4. Compare and Contrast a Flat Network and aHierarchical Routed Topology Traffic control Redundant links QoS Packet filtering © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 4
  5. 5. Compare and Contrast a Flat Network and a Hierarchical Routed Topology Star and extended star topologies Mesh topologies Partial mesh Full mesh © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 5
  6. 6. Compare and Contrast a Flat Network and a Hierarchical Routed Topology Building the routing table Exit interface Next hop Administrative distance © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 6
  7. 7. Compare and Contrast a Flat Network and aHierarchical Routed Topology Directly connected routes Static routes Dynamic routes © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 7
  8. 8. Compare and Contrast a Flat Network and a Hierarchical Routed Topology Advantages of static routing Stub networks Security Lower overhead © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 8
  9. 9. Compare and Contrast a Flat Network and aHierarchical Routed Topology Static route configuration © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 9
  10. 10. Compare and Contrast a Flat Network and aHierarchical Routed Topology Summary static routes Floating static routes © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 10
  11. 11. Compare and Contrast a Flat Network and a Hierarchical Routed Topology Default routes Gateway of Last Resort © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 11
  12. 12. Routing Using the RIP Protocol Characteristics of distance vector protocols Hop count metric Advantages and disadvantages © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 12
  13. 13. Routing Using the RIP Protocol Characteristics of RIPv1 Automatically summarizes at classful boundary Broadcasts routing updates every 30 seconds © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 13
  14. 14. Routing Using the RIP Protocol Characteristics of RIPv2 Classless Multicasts updates Provides authentication mechanism © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 14
  15. 15. Routing Using the RIP Protocol RIPv2 configuration Basic commands Authentication Default route redistribution © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 15
  16. 16. Routing Using the RIP Protocol Problems with RIP and their solutions:Problem SolutionDiscontiguous subnets No auto-summaryUnnecessary traffic Passive-interfaceRouting loops Poisoned reverse, split horizon, holddown timer, triggered updates © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 16
  17. 17. Routing Using the RIP Protocol Verification commands• Troubleshooting commands• Ping for end-to-end connectivity © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 17
  18. 18. Describe and Plan a Network Using EIGRP Disadvantages of distance vector routing protocols © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 18
  19. 19. Describe and Plan a Network Using EIGRP Compare EIGRP and RIP © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 19
  20. 20. Describe and Plan a Network Using EIGRP Characteristics of EIGRP Composite metric Guaranteed loop-free operation Bounded updates Hello packets © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 20
  21. 21. Describe and Plan a Network Using EIGRP Neighbor table Topology table Routing table © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 21
  22. 22. Describe and Plan a Network Using EIGRP Successors and feasible successors External routes © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 22
  23. 23. Describe and Plan a Network Using EIGRP EIGRP neighbors and adjacencies Hello protocol EIGRP packet types © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 23
  24. 24. Describe and Plan a Network Using EIGRP RTP: Reliable Transport Protocol PDM: Protocol Dependent Module © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 24
  25. 25. Describe and Plan a Network Using EIGRP EIGRP metrics and convergence K values Feasible and reported distance © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 25
  26. 26. Design and Configure a Network Using EIGRP Basic EIGRP configuration Wildcard masks Logging neighbor changes Bandwidth Load balancing © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 26
  27. 27. Design and Configure a Network Using EIGRP EIGRP summarization Parent and child routes Null0 interface Manual summarization © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 27
  28. 28. Design and Configure a Network Using EIGRP Verification commands Troubleshooting commands © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 28
  29. 29. Design and Configure a Network Using EIGRP EIGRP issues and limitations © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 29
  30. 30. Summary Enterprise networks are hierarchical Networks use static and dynamic routing to move information Dynamic routing protocols are classified as either distance vector or link state RIP is a distance vector routing protocol EIGRP is a Cisco proprietary distance vector routing protocol with many advanced features EIGRP works best if its default features are modified to suit the routing situation © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 30
  31. 31. © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 31

×