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Syllabus

Focus: Internet Protocol Version 4 Implementation

Duration: 8-Hours

    • Network - Visio Drawing - Topology Overview
      • Explore classroom environment
      • Discuss the protocols used
      • Identify key infrastructure devices
      • Explain network topology - Visio
      • Discuss the IPv4 RFC-1918 Intranet & DMZ configuration
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    • Open Systems Interconnect (OSI) & TCP/IP|DOD Networking Models
      • Discuss the OSI model
      • Identify key IP-related services at various layers of the OSI model
      • Explain Protocol Data Unit (PDU) framing at various OSI levels
      • Discuss the DOD model
      • Correlate TCP/IP|DOD model to the OSI model
      • Identify and discuss key IPv4 layers of both networking models
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    • IPv4 Characteristics
      • Discuss the history of IPv4
      • Explain the flow of traffic in a typical IPv4 environment
      • Explain IPv4 multiplexing
      • Explore IPv4 packet structure
      • Use WireShark to decode IPv4 packets
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    • Address Resolution Protocol (ARP)
      • Discuss the utility of ARP
      • Discuss Layer-2 networking
      • Generate ARP request/response pairs
      • Examine ARP request/response pairs using WireShark
      • Broadcast/Unicast discussion
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    • IPv4 Packet Structure
      • Generate and analyze typical IPv4 packets
      • Discuss IP datagrams and packets
      • Compare and contrast packets
      • Discuss MTUs and fragmentation
      • Generate standard and fragmented packets
      • Explore packets using WireShark
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    • IPv4 Address Space
      • Explain bit range of IPv4 addresses
      • Examine specific addresses and discuss
      • Discuss networking rules related to IPv4
      • Relate IPv4 addresses to classroom topology
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    • Subnet Mask
      • Examine common subnet mask configurations
      • Explain the purpose of subnet masks
      • Apply concepts to classroom topology
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    • Subnetting
      • Discuss benefits
      • Explain subnetting rules
      • Subnet classroom topology
      • Subnet other common network prefixes
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    • TCP Packet Structure
      • Enumerate typical TCP header fields
      • Explain TCP multiplexing
      • Discuss sockets
      • Explore TCP segmentation
      • Generate TCP packets
      • Analyze TCP packets using WireShark
      • Compare and contrast TCP packets
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    • UDP Packet Structure
      • Discuss benefits of UDP
      • Generate UDP traffic
      • Explore typical UDP packet structure
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    • ICMP Packet Structure
      • Discuss benefits of ICMP
      • Generate ICMP traffic using common tools
      • Intercept and process ICMP traffic using WireShark
      • Peruse ICMP packets
      • Compare and contrast ICMP traffic
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    • IPv4 Routing Headers
      • Discuss router modifications to traffic
      • Consider Layer-2 implications
      • Generate routed traffic into DMZ
      • Intercept with WireShark and explore modifications across routed interfaces
      • Contrast routed packets to non-routed packets
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    • Subnet Resize
      • Discuss applicability and set the configuration scenario
      • Shift hosts between subnets and attempt communications
      • Discuss successes and failures
      • Resize subnets to accommodate shifts in narrower scopes
      • Examine communication results
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    • Subnet Migration
      • Discuss reasons for network renumbering
      • Migrate from existing production subnet to a newly-numbered subnet
      • Maintain dual subnet routing after migration for backwards compatibility
      • Test subnet migration using before-and-after numbering schemes
      • Evaluate results
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LinuxCBT IPv4 Edition

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DEMO