Learn to install, operate, and troubleshoot a small to medium size enterprise branch network & pass your CCNA Exam (640-802)!

Here are the topics you will find in our
Cisco CCNA Training Videos:

Intro to Networking and Networking Models

• The OSI Model
• The Data Transmission Process
• The TCP/IP Model
• Why Use Networking Models
• TCP and UDP
• Ports, Sockets, Port Numbers

Ethernet Standards and Cables

• Operation of CSMA/CD
• Ethernet Types and Standards
• Pins and Transmissions
• Crosstalk
• Cable Types
• Ethernet Addressing
• WAN Cabling and Cable Types

Switching

• Repeaters, Hubs and Bridges
• Building the MAC Table
• “Flood, Filter or Forward?”
• Frame Processing Methods
• Virtual LANs
• Cisco 3-Layer Switching Model
• Introduction to STP
• Basic Switch Security
• Port Security Defaults

IP Addressing and The Routing Process

• IP Addressing and Binary Conversions
• IP Address Classes
• Private IP Address Ranges
• Intro to the Routing Process
• Keeping Subnets On One “Side” of the Router

Common Router and Switch Commands

• Physical Connections and Passwords
• Telnet
• User, Enable and Privilege Modes
• Enable Password vs. Enable Secret
• “privilege level 15”
• Secure Shell - SSH
• Physical Side of Cisco Switches
• Assigning an IP Address and Default Gateway To The Switch
• Speed, Duplex, and “Interface Range”
• Banners, “logging synch”, and “exec-timeout”
• Keystroke Shortcuts and Manipulating History

ARP, DNS and DHCP

• One Destination, Two Destination Addresses
• DNS
• The ARP Process
• Routers, Broadcasts, Proxy ARP
• The DHCP Process
• DHCP Config on Cisco Router

Memory Components and Config Files

• ROM, RAM, NVRAM, and Flash
• The Boot Process
• Setup Mode
• Startup and Running Config Files
• The COPY Command
• IOS Upgrading
• The Configuration Register

Intro to Wireless Networks (WLANs)

• Wireless Network Types
• Standards and Ranges
• Spread Spectrum
• Antenna Types
• CA vs. CD
• SSIDs and MAC Address Authentication
• WEP, WPA, and WPA2

Binary Math and Subnetting

• Decimal > Binary, Binary > Decimal
• Subnetting Basics
• Calculating Valid Subnets, Hosts, and IP Addresses
• Prefix Notification
• Calculating the Subnet Number of a Given IP Address
• Design Requirements

Static Routing and RIP

• Static Routing Theory and Labs
• RIP Routing Theory and Labs
• “show ip protocols”, “show ip route rip”, “debug ip rip”, and More!

Wide Area Networks (WANs)

• Physical Side of WANs
• Directly Connecting Cisco Routers Via Serial Interfaces
• HDLC and PPP
• Intro to Frame Relay
• RFC 1918, NAT and PAT
• Intro to ATM
• Modems and DSL Variations

Troubleshooting

• Where to Begin
• Cisco Discovery Protocol (CDP)
• L1 and L2 Troubleshooting
• LAN Troubleshooting
• WAN Troubleshooting
• Telnet and SSH Commands
• Administrative Distance
• Extended Ping and Traceroute
• The Real Key to Troubleshooting

Network Security

• Firewalls and Proxy Servers
• The Attacker's Arsenal
• Intro to PIX, ASA, IDS, and IPS
• Viruses, Worms, Trojan Horses
• Preventing Virus Attacks
• One Final Cisco “Secret”
• A Final Word

Switching II

• STP
• Root Bridges, Root Ports, and Designated Ports
• STP Timers and Port States
• Portfast
• VLANs and Trunking
• Access and Trunk Port Comparison
• VTP
• “Router on a Stick”
• RSTP and PVST
• Etherchannels

PTP WAN Links, HDLC, PPP, and Frame Relay

• HDLC vs. PPP
• PPP Features
• PAP and CHAP
• Frame Relay LMI Theory
• Frame Relay Configs, DLCIs, Frame Maps, and Inverse ARP
• Frame Sub-Interfaces
• Split Horizon
• Frame Relay LMI Show and Debug
• FECN, BECN, DE bits
• PVC Status Meanings

Static Routing and RIP

• Static Routing Configuration
• Distance Vector Protocol - Split Horizon and Route Poisoning
• RIP Version Differences
• The Joy of “show ip protocols”
• RIP Limitations and Timers
• Floating Static Routes

OSPF

• Link State Routing Protocol
• DR and BDR
• Hello Packets
• Adjacency Issues
• Broadcast Networks
• OSPF RID and Router Types
• Advantages of OSPF
• Point-to-Point OSPF Networks
• Default-Information Originate
• OSPF Authentication

EIGRP

• Introduction to EIGRP
• Successors and Feasible Successors
• EIGRP vs. RIPv2
• Wildcard Masks
• Load Sharing
• EIGRP, RIPv2, and Autosummarization
• Passive vs. Active Routes

IPv6 and NAT Security

• IPv6 Theory and Introduction
• Zero/Leading Zero Compression
• IPv6 Reserved Addresses
• Autoconfiguration Process
• OSPF v3 Basics
• Transition Strategies
• NAT Theory and Introduction
• Static NAT Configuration
• Dynamic NAT Configuration
• PAT Configuration

VPNs and IPSec

• Tunneling Protocols
• Data Encryption Technologies
• Key Encryption Schemes
• IPSec, AH and ESP
• A VPN in Your Web Browser

ACLs and Route Summarization

• ACL Login and Implicit Deny
• Standard ACLs and Remarks
• “Host” and “Any”
• The Order of the Lines
• Extended ACLs
• Named ACLs
• Telnet Access, Placing ACLs, and Blocking Pings
• Dynamic and Time-Based ACLs
• Port Number Review
• Route Summarization with RIP and EIGRP
  

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