Chapter 1-10 Media

Media:

Chapter 1: Overview of Scalable Networks
1.1.1 Scalable Network Design
The Three-Layer Design Model
1.1.2 Defining the Router's Role in a Hierarchy
Cisco 1200 Series Routers
Cisco 7000 Series Routers
Cisco 4000 Series Routers
Cisco 3600 Series Routers
Cisco 2600 Series Routers
Cisco 1700 Series Routers
1.1.3 Core Layer Example
1.1.4 Distribution Layer Example
1.1.5 Access Layer Example
1.2.1 Key Characteristics of Scalable Internetworks
1.2.2 Making the Network Reliable and Available
1.2.3 Making the Network Responsive
1.2.4 Making the Network Efficient 1
1.2.5 Making the Network Efficient 2
1.2.6 Making the Network Adaptable
1.2.7 Making the Network Accessible but  Secure
1.3.1 International Travel Agency, Inc.
ITA: Company Structure and Locations
ITA Company Toplogy
1.4.1 No Graphic
1.4.2 No Graphic
1.4.3 Access Control List Basics and Extended Ping
1.5.1 Equal-Cost Load Balancing with RIP
1.5.2 Unequal-Cost Load Balancing with IGRP
Chapter 2: IP Addressing 
2.1.1 Structure of an IP Address
Dotted Decimal Notation
2.1.2 Address Architecture
2.1.3 IP Address Available to Internet Hosts
2.1.4 Structure of an IP Address After Subnetting
Class B Address Without Subnetting
Class B Address With Subnetting
2.2.1 IP Address Allocation
2.2.2 Why Classless Interdomain Routing?
2.2.3 Route Aggregation and Supernetting 1-2
2.2.4 Supernetting and Address Allocation
Addressing with CIDR
2.3.1 Subnetting With One Mask
Using Subnets to Address the WAN
Subnetting With Variable Length Masks
Using VLSM to Address Point-to-Point Links
Configuring VLSM
2.3.2 Classful and Classless Routing Protocols
2.4.1 Route Summarization
2.4.2 Route Summarizaion
2.5.1 Private IP Network Addresses
Using Private Addresses in the WAN
2.5.2 Discontiguous Subnets
2.5.3 NAT Router
2.6.1 IP Unnumbered
Configuring IP Unnumbered
2.7.1 Simple DHCP Operation 1-3
2.7.2 DHCP Operation
2.7.3 Configuring a DHCP Address Pool
Assigning Key DHCP Information
Key DHCP Server Commands
Key Commands for Monitoring DHCP Operation
2.7.4 Cisco IOS Easy IP
2.8.1 Purpose of Helper Addresses
2.8.2 Default Forwarded UDP Services
Configuring Custom UDP Forwarding
2.8.3 Ip Helper Address Example
Verifying IP Helper Address Configuration
Verifying Directed Broadcast Forwarding
2.9.1 How Big is the Internet?
2.9.2 Expressing IPv6
IPv6 Address Format
2.10.1 Configuring VLSM and IP Unnumbered
2.10.2 VLSM 1-3
Chapter 3: Routing Overview
3.1.1 An Example of a Routing Table
Advantages and Disadvantages of Static Routing
Advantages and Disadvantages of Dynamic Routing
3.1.2 Static Route Example
IP Route Command Syntax
A Routing Table with Static Routes Configured
3.1.3 Common EGPs and IGPs
Common Distance-Vector and Link-State Routing Protocols
Common Proprietary Routing Protocols for Non-IP Networks
Sample Routing Table with Multiple Dynamic Routing Protocols
The Anatomy of a Sample Routing Table Entry
3.1.4 Distance-Vector Concepts
Distance-Vector Network Discovery
3.1.5 Link-State Concepts
Link-State Routing
3.1.6 Hybrid Routing: EIGRP
3.2.1 Default Routing Example
3.2.2 Configuring a Static Default Route
3.2.3 Default Routing with IGRP
3.2.4 Gateway of Last Resort Fails for a Local Domain
3.3.1 Configuring floating Static Routes
3.4.1 Convergence
3.5.1 Using Multiple Routes to the Same Destination
3.5.2 Timed Updates
Event Driven Updates
3.5.3 Routing Metrics
3.6.1 Migrating from RIP to EIGRP
3.6.2 Configuring IGRP
3.6.3 Configuring Default Routing with RIP and IGRP
3.6.4 Configuring Floating Static Routes
Chapter 4: OSPF
4.1.1 OSPF vs RIP (1-2)
4.1.2 OSPF Terminology (1-9)
4.1.3 OSPF Packet Types
OSPF States
OSPF
Route Discovery
Important Databases Kept by OSPF Routers
4.1.4 OSPF Network Types (1-2)
The DR and BDR Receive LSAs
4.1.5 The OSPF Packet Header
The OSPF Hello Header
4.2.1 Steps of OSPF Operation
4.2.2 Example of an OSPF Topology
4.2.3 The DR and BDR Election Process
4.2.4 The DR and BDR Election Process
Route Discovery (2-6)
4.2.5 Selecting the Best Route
4.2.6 Link-State Information (1-4)
4.3.1 Basic OSPF Configuration (1-2)
4.3.2 Monitoring OSPF with the show ip ospf interface Command
4.3.3 Cisco IOS Default OSPF Path Costs
The ip ospf message-digest-key Command Parameters
4.4.1 Neighbor Status in Different Network Types
Types of OSPF Networks
Neighbor Status in Different Network Types
4.4.2 Frame Relay Topologies
Full-Mesh Frame Relay
Full-Mesh Subinterfaces
4.4.3 A Hub-and-Spoke Topology
A Hub-and-Spoke Topology with Subinterfaces
4.4.4 A Hub-and-Spoke Topology with OSPF Point-to-Multipoint
Configurations for Point-to-Multipoint OSPF
4.5.1 OSPF Operation and Statistics Commands
4.5.2 No Graphic
4.6.1 Configuring OSPF
4.6.2 Examining the DR/BDR Election Process
4.6.3 Configuring Point-to-Multipoint OSPF Over Frame Relay
Chapter 5: Multiarea OSPF
5.1.1 Issues with Maintaining a Large OSPF Network
The Solution: OSPF Hierarchical Routing
5.1.2 OSPF Multi-Area Components
5.1.3 Link-State Advertisements
OSPF LSA Types
Types of Areas
OSPF LSA
5.2.1 Forwarding Packet in a Multi-Area Network
5.2.2 Flooding LSUs to Multiple Areas
5.2.3 Path Calculation Order
5.3.1 Configuring OSPF ABRs
Configuring an ASBR
5.3.2 OSPF Route Summarization
5.4.1 Using Stub and Totally Stubby Areas
5.4.2 Stub and Totally Stubby Area Criteria
5.4.3 Define an Area as Stub/Totally Stubby
Define the Cost of the Default Route
5.4.4 OSPF Stub Area Configuration Example
5.4.5 OSPF Totally Stubby Configuration Example
5.5.1 Meeting the Backbone Area Requirements (1-2)
5.5.2 Configuring Virtual Links (1-2)
5.5.3 OSPF Virtual Link Configuration Example
5.6.1 Connecting OSPF to an External Autonomous System
Using an OSPF Standard Area to Connect to an External AS
Using an OSPF Stub Area to Connect to an External AS
Using an OSPF Not-So-Stub Area to Connect to an External AS
5.6.2 How NSSA Operates
Configuring OSPF NSSA
5.6.3 Configuring OSPF NSSA (1-2)
5.7.1 Key Multiarea OSPF show Commands
5.8.1 Multiarea OSPF
5.8.2 Configuring a Stub Area and a Totally Stubby Area
5.8.3 Configuring an NSSA
5.8.4 Configuring Virtual Links
5.9.1 OSPF Challenge Lab
Chapter 6: EIGRP
6.1.1 IGRP and EIGRP Metric Calculation
Using EIGRP with IGRP
6.1.2 EIGRP Features
6.1.3 EIGRP Support for Novell IPX RIP and SAP
6.1.4 EIGRP Show Commands
6.2.1 EIGRP Technologies
6.2.2 Neighbor Routers Exchange their Routing Tables (1-7)
6.2.3 No Graphic
6.2.4 DUAL Example (1-7)
6.2.5 EIGRP Terminology
6.3.1 EIGRP Packet Types
Default Hello Intervals and Hold Times for EIGRP
6.3.2 EIGRP Neighbor Table
EIGRP Routing Table
6.3.3 EIGRP Topology Table
EIGRP Successors and Feasible Successors (2-4)
6.3.4 Viewing EIGRP Route Tag Information
6.4.1 Convergence Using EIGRP
Topology Table Entries for Network 24
Convergence Using EIGRP (3-4)
6.5.1 Configuring EIGRP for IP
6.5.2 EIGRP WAN Configuration-Pure Multipoint
EIGRP WAN Configuration-Hybrid Multipoint
EIGRP WAN Configuration-Hybrid Multipoint (Preferred)
6.5.3 Using the ip bandwidth-percent Command
6.5.4 Configuring EIGRP Support for IPX (1-2)
6.5.5 Controlling SAP Updates
Configuring EIGRP for Incremental SAP Updates
6.5.6 EIGRP Automatically Summarizes Based on Class (1-2)
6.5.7 Manual Summarization with EIGRP
6.6.1 EIGRP show Commands
EIGRP debug Commands
6.7.1 Configuring EIGRP with IGRP
6.7.2 Configuring EIGRP Fault Tolerance
6.8.1 EIGRP Challenge Lab
Chapter 7: Route Optimization
7.1.1 Controlling Routing Updates
7.1.2 Configuring Passive Interfaces (1-2)
7.1.3 Using Outbound Route Filters
Using Inbound Route Filters
Using show ip protocols to Display Route Filters
7.2.1 The route-map Command
7.2.2 Policy Routing Example
Configuring a Route Map
Applying a Route Map to an Interface
7.3.1 Redistribution Example
7.3.2 Redistribution Example
Output of show running-config on a Router
7.3.3 Administrative Distance (1-2)
7.3.4 Using the distance Command
7.3.5 Redistribution Issues
7.3.6 One-way Redistribution Example
Configuring One-way Redistribution
7.3.7 Two-way Redistribution Example
Configuring Two-way Redistribution on RTB
7.3.8 Two-way Redistribution Example
7.3.9 Verifying Redistribution Operation
7.4.1 Typical RIP Network
Addressing Scheme for this Sample Network
7.4.2 RIP with an OSPF Center
7.4.3 Configuring Route Summarization Between OSPF Areas
Addressing Scheme for this Sample Network
7.5.1 Configuring Distribute Lists and Passive Interfaces
7.5.2 Configuring Route Maps
7.5.3 Redistributing RIP and OSPF
7.6.1 Route Optimization Challenge Lab

 

Chapter 8: BGP
8.1.1 Autonomous Systems
8.1.2 Single-homed Autonomous Systems (1-3)
8.1.3 Multihomed Nontransit Autonomous Systems
8.1.4 Multihomed Transit Autonomous Systems
8.1.5 When Not to Use BGP
8.2.1 BGP Prevents Routing Loops
8.2.2 How BGP Works (1-3)
8.2.4 BGP Finite State Machine
8.3.1 Simple BGP Configuration
8.3.2 EBGP and IBGP
8.3.3 EBGP and IBGP Configuration Example
8.3.4 EBGP Multihop
8.3.5 Clearing the BGP Table
8.3.6 Building Peering Sessions
8.3.7 BGP Continuity Inside an AS
8.3.8 Synchronization Within an AS
8.4.1 Key BGP show Commands
BGP show Commands
The show ip bgp neighbors Command
8.5.1 No Graphic
8.5.2 Route Exchange
8.5.3 Configuring a Simple Route Map
Applying a Route Map to a BGP Neighbor
8.6.1 Common BGP Attributes
8.6.2 The Next Hop Attribute
8.6.3 Next Hop on Multiaccess Media
8.7.1 No Graphic
8.8.1 Configuring BGP
8.8.2 Configuring IBGP and EBGP Sessions
8.8.3 Using the AS_PATH Attribute
8.8.4 Using the LOCAL_PREF and MED Attributes
Chapter 9: Scaling BGP
9.1.1 Large Internal Mesh
9.1.2 Internal Peers Without Route Reflectors
9.1.3 Internal Peers With Route Reflectors
9.1.4 Configuration Example: Route Reflectors
9.2.1 Inbound and Outbound Filtering
9.2.2 Manipulating Attributes
9.2.3 Identifying and Filtering Prefixes
9.2.4 Creating a Prefix List
Removing a Prefix List 
9.2.5 Using the ip prefix-list Command
Using the show ip prefix-list Command
show ip prefix-list Command Syntax
9.3.1 Community Attribute Overview
9.3.2 Setting the Community Attribute
Configuring a Private Community Attribute
Implementing a Policy Using a Private Community Attribute
9.4.1 Peer Group
9.4.2 Peer Group: Configuration Example
9.5.1 Redundancy, Symmetry, Load Balance
9.5.2 Why Redundancy is Desired
9.5.3 Default Routing in BGP Networks (1-2)
9.5.4 Symmetry
9.5.5 Load Balancing
9.5.6 Redundancy, Symmetry, and Load Balancing in a Single-Homed AS
9.5.7 Multihomed Connections with a Single Provider
Configuring BGP with a Multi-Homed Connection
Multihomed Scenarios with Multiple Providers
9.6.1 Practical Design Example
9.6.2 Practical Design Example
9.6.3 Practical Design Example
9.6.4 BGP Redistribution Configuration Example
9.7.1 BGP Route Relectors and Filters
9.7.2 The BGP COMMUNITIES Attribute
9.7.3 BGP Peer Groups
9.8.1 BGP Challenge Lab
Chapter 10: Security
10.1.1 IP Access List
Cisco IOS Access List Numbers
10.1.2 Configuring an Extended Named Access List
10.1.3 Configuring Time Based Access Lists with time-range
10.1.4 Using remark to Describe Access Lists
10.2.1 How to Control vty Access
10.2.2 No Graphic
10.3.1 Lock-and-Key
10.3.2 Lock-and-Key Operation
10.3.3 Configuring a Dynamic Access List
10.3.4 No Graphic
10.4.1 Using Extended Access Lists with the established argument 
10.4.2 No Graphic
10.4.3 Reflexive Access List Configuration Example
10.4.4 No Graphic
10.4.5 Define the Reflexive Access List
10.4.6 Reflexive Access List Configuration Example
10.5.1 No Graphic
10.5.2 How CBAC Works
10.5.3 CBAC -  Supported Application Protocols
10.5.4 Simple Topology
External Interface with DMZ
10.5.5 Configuring Application-layer Protocols
Application Protocol Keywords
Configuring Java Inspection
Configuring IP Packet Fragmentation Inspection
Configuring Generic TCP and UDP Inspection
Applying the Inspection Rule to an Interface
10.5.6 Configuring Global Timeouts
10.5.7 Verifying CBAC
10.5.8 CBAC Configuration Example (1-2)
10.6.1 Configuring Null Interface
10.7.1 Lock-and-Key
10.7.2 Reflexive Access Lists
10.7.3 CBAC