Chapter 9: CCNA Exam Preparation

Media:

9.1.1 Layer Functions
9.1.2. Application Layer
9.1.3. Presentation Layer
9.1.4. Session Layer Protocols
9.1.5 Transport Layer Overview
9.1.6 Network Layer: Communication Path
9.1.7 Generic Frame Format
9.1.8 Binary Encoding Schemes
9.1.9 Date Encapsulation Example
9.2.1 No Graphic
9.2.2 Class B IP Address Quantities
Class C IP Address Quantities
9.2.3 Problem 1
Problem 2
9.3.1 Router Lab Topology
Router Lab Topology
9.3.2 More Testing Graphics
More Copy Commands
Other Commands
9.3.3 Router Lab Topology
9.3.4 Router Lab Topology
9.3.5 PPP Encapsulation
PPP with PAP Authentication
PPP with CHAP Authentication
9.3.6 ISDN
Gateway
ISP
ISDN Optional Commands
ISDN Monitoring And Testing
9.3.7 Configuring Optional Commands
P1R1
P1R3
9.3.8 Multipoint Subinterfaces
RTR1
9.3.9 Point-to-Point Subinterfaces
RTR1
9.3.10 Monitoring Frame Relay
9.3.11 No Graphic
9.4.1 Standard Ethernet
Full-Duplex Ethernet Design
9.4.2 Ethernet Frame
9.4.3 MAC Addressing
9.4.4 Functions of MAC Addresses - The Hub
Ethernet Frame
Collision Domain
9.4.5 Functions of MAC Addresses - The Switch
Ethernet Header
Functions of MAC Addresses - The Switch (3-4)
Ethernet Header (5)
Functions of MAC Addresses - The Switch (6-8)
9.5.1 Microsegmentation of the Network (1-3)
9.5.2 Switches and Buffering
9.5.3 Switches and Buffering
9.5.4 LAN Segmentation Using Routers (1-2)
9.6.1 ARP Request/Reply (1-2)
Two Devices (Hosts) on the Same Subnetwork (3-4)
9.6.2 Example 1: The ARP Request and Reply
ARP Request from 172.16.10.10
ARP Reply from 172.16.10.25
Ethernet Frame
9.7.1 Symmetric Switching
Asymmetric Switching
9.7.2 Two Switching Methods (1-2)
9.8.1 All Switched Network - Two Networks
9.8.2 No VLANs
Switch
Two VLANs
9.8.3 Routing and VLANs
Switch
VLANs
9.8.4 VLAN Tagging (1-2)
9.9.1 Introducing Spanning-Tree Protocol
9.10.1 Skills Based Sample Scenario - Lab Test