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Cisco Training Description:
This five-day course will help you better understand the skills required for entry-level network support positions. It provides a Cisco-specific network perspective so that you are able to understand and prepare for the Cisco ICND1 640-822 exam as well as the ICND2 640-816 and CCNA 640-802 exams.
Cisco Training Audience:
Students who are working toward CCENT certification.
Cisco Training Prerequisites:
Basic computer literacy including some familiarity with Windows, the Internet, and e-mail.
Cisco Training Course duration:
5 Days
Cisco Training Course outline:
Internetworking
Network Evolution
The Basic Network
The Basic Internetwork
Routing Protocols
Internetworking Terms
Common Network Components
Multi-Port Repeater (Hub)
Transparent Bridges
Multi-Port Bridge (Switch)
Router
Impact of Applications on the Network
Characteristics of a Network
Collision and Broadcast Domains
Hardware and Logical Addressing
Physical Topologies
Common Threats to Physical Installations
Need for Network Security
Balancing Network Security
Common Attack
Security Appliances
The OSI Reference Model
ISO
OSI Layer & Functions
OSI Model (Rational)
OSI Model (Remembering)
Application Layer
Presentation Layer
Session Layer
Transport Layer
Network Layer
Data Link Layer
IEEE Data Link Sub-Layers
MAC Address
Physical Layer
Peer to Peer Communication
TCP/IP Stack Compared to OSI
Data Encapsulation
IEEE 802.3 LAN
Frame Types
802.3 with LLC (802.2)
Ethernet
CSMA/CD
Duplex Overview
RJ-45 Wiring with CAT 5 Cables
RJ-45 Wiring and Cables
Console Cables
Introduction to TCP/IP
Transmission Control Protocol (TCP)
TCP Header
TCP Port Numbers
Setting Up A Reliable Session (Virtual Circuit)
TCP Connection Establishment
TCP Connection Termination
TCP Flow Control
Positive ACK with Retransmission
TCP Sliding Window
TCP Reliable Session
Buffers
Stop and Go
Windowing & Acknowledgements
User Datagram Protocol (UDP)
UDP Header
Internet Protocol
IPv4 Header
Protocol Data Unit (PDU)
Transport and Network Layer
Internet Control Message Protocol
Network Layer ICMP Message Types
Address Resolution Protocol
Reverse ARP
Proxy ARP
Router Function
IPv4 Addressing
IPv4 Address Ranges
IP Address Classes
IP Addressing
IPv4 Special Addresses
Private Address Space
Addressing without Subnets
Addressing with Subnets
How do you determine the mask to use?
After you Choose a Possible Subnet Mask…
Once you find your mask…
Classless Inter-Domain Routing (CIDR)
IP Subnet-Zero
IPv4 Subnet Calculation
Binary to Decimal
Math to Memorize!
Powers of 2
What do you know?
What do we know?
Easy Subnetting
Now, implement it…
Very Easy Subnetting
Unicast/Broadcast/Multicast
The Cisco Router and Switch Interface
Router Power-On/Bootup Sequence
Initial Configuration Dialogue (Setup Mode)
Cisco Auto Secure
Router Interfaces
Cisco IOS Software EXEC
Logging into the Router
Router Context-Sensitive Help
Using Enhanced Editing
Router Command History
Break Sequences
Router Components
show version Command
Configuration Register
Configuration Register Settings
Viewing the Configuration
Configuring the Router
Router Modes
Saving Configurations
Restoring Configurations
Administrative Functions
Configuring Router Identification
Configuring Interface Description
Console/Aux Password Configuration
Other Console Line Commands
Telnet VTY Password
Enable Passwords
Encrypting your Passwords
Do the “do”
Configuring an Interface
Assigning IP Address to Interface
Secondary IP Addresses
Serial Interface Clocking
Configuring a Serial Interface
Disabling or Enabling an Interface
Verifying Your Changes
Interpreting Interface Status
Erasing NVRAM on a Router
Catalyst Switches
Segmenting with Switches
Bridging vs LAN Switching
Three Switch Functions
Learning Host Locations
How Switches Filter Frames
Broadcast and Multicast Frames
Helpful Switch Commands
Using Switch Commands…
show mac address-table
show ip arp
Connecting Switches Together
Configuring the Switch IP Address
show running-config
Clearing NVRAM
Advanced IOS Management
Backing up the Cisco IOS and Config
Verifying IOS Image
Copying IOS to TFTP Server
Copy TFTP Flash
Backing up the Configuration
Fallback
ROM Monitor Mode
Auto-Install
Making Your Router a TFTP Server
Dynamic Host Configuration Protocol
Making Your Router a DHCP Server
Cisco Discovery Protocol
show cdp neighbors
Telnet
SSH (Secure Shell)
Domain Name System (DNS)
Resolving Host Names (DNS)
Basic Testing
Troubleshooting LAN Connectivity Problems
IP Troubleshooting
IP Routing
What is Routing?
Basic Path Selection
Longest Match Rule
Simple IP Routing
show ip arp
Static Routes
Default Routes
Routing Loops
What is a Routing Protocol?
Routing Protocols
Classful Routing Overview
Classless Routing Overview
Classes of Routing Protocols
Routing Protocol Comparison Chart
Administrative Distance: Ranking Routes
Distance Vector Metrics
Distance Vector
Discovering Routes
Routing Loops
Holddown Timers
RIP Overview
RIP Routing Configuration
RIP Version 2
Discontiguous Addressing
Passive Interface
Verifying RIP
Verifying the RIP Configuration
Displaying the IP Routing Table
VLSM and Summarization
Variable Length Subnet Masks
What is Route Summarization?
Route Summarization
Over Summarization
Network Address Translations
Why use NAT?
NAT Address Terms
NAT Overview
Translating Inside Local Addresses
Overloading Inside Global Addresses
Static NAT Configuration
Dynamic NAT Configuration
Inside Global Address Overloading
Configuring NAT to Translate Overlapping Addresses
Verify NAT
Troubleshoot NAT
VLANs and STP
Before VLANs
After VLANs
VLAN Operations
Switch Links
ISL/802.1q Frame Tagging
Dividing a Physical Interface to Subinterfaces
Inter-Switch Link (ISL Trunks)
Creating VLANs
show vlan
Creating Trunk ports
show interface trunk
Configuring Port Security
Virtual Trunk Protocol (VTP)
VTP Modes
VTP Client Mode
VTP Revisions
Redundant Topology
Spanning-Tree Operations
STP Root Bridge Selection
BPDUs
Spanning-Tree
Spanning-Tree Port States
STP Elections
Spanning-Tree PortFast
show spanning-tree (root)
show spanning-tree (non-root)
Introduction to Wireless LANs
Differences Between WLAN and LAN
Radio Frequency Transmission
Organization That Define WLAN
ITU-R with FCC Wireless
IEEE 802.11 Standards Comparison
Wi-Fi Certification
802.11 Topology Building Blocks
BAS Wireless Topology – Basic Coverage
ESA Wireless Topology – Extended Coverage
Wireless Topology Data Rates – 802.11b
Access Point Configuration
Steps to Implement a Wireless Network
Common Wireless Network Issues
Wireless Troubleshooting
Wireless LAN Security Threats
Mitigating the Threats
Evolution of Wireless LAN Security
Wireless Client Association
How 802.1X Works on the WLAN
WPA and WPA2 Modes
WANS
WAN Terms
Connection to the Internet
Typical WAN Protocols
HDLC
HDLC Frame Format
HDLC Command
An Overview of PPP
PPP Architecture
PPP LCP Options
PPP Session Establishment
Network Control Protocol (NCP)
PPP Encapsulation
Three Steps to PPP Authentication
Verifying the HDLC and PPP Encapsulation Configuration
Verifying PPP Authentication
Frame Relay Overview
Frame Relay Stack
Frame Relay PVC (DLCI)
Frame Relay Mapping
Local Management Interface
LMI Standards
LMI and Encapsulation
Frame Relay Inverse ARP and LMI Operation
Configuring Basic Frame Relay
Configuring a Static Frame Relay Map
Frame Relay Topology
Reachability Issues with Routing Updates
Resolving Split-Horizon Issues
Configuring Subinterfaces
Configuring Point-to-Point Subinterfaces
Verifying Frame Relay Operation
show interfaces
show frame-relay pvc
show frame-relay map
Troubleshooting Basic Frame Relay Operations
Secure Device Manager (SDM)
What is Cisco SDM?
Prepare Router to Support SDM
Staring SDM
Launching SDM
SDM Home Screen
SDM Wizards
SDM Interfaces and Connections
SDM Interface Wizard
SDM Firewall Wizard
SDM VPN Wizard
SDM Security Audit Wizard
SDM NAT Wizard
SDM IPS Wizard
SDM QoS Wizard
SDM NAC Wizard
Please contact your training representative for more details on having this course delivered onsite or online
