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Overview |
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TCP/IP is the most important networking protocol suite ever invented. IP as it is commonly known is the standard set of rules of the global Internet. Any device connected to the Internet must adhere to TCP/IP.
Today more and more innovative products and technologies are emerging to capitalize on the Internet, and TCP/IP in particular. As a result it is becoming critical for anyone involved in the design or delivery of business products and services to develop a solid grasp of the ever-expanding role TCP/IP plays in our daily lives.
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Introduction to TCP/IP Internetworking |
- Intro to TCP/IP
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- Basic Networking Concepts
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- Intro to the OSI Model
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- Standards for TCP/IP
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Overview of the IP Protocol Suite |
- The role of IP in modern data networks
- Intro to IP Addressing & Subnet masks
- TCP/UDP layer
- Domain Name System
- DHCP – Dynamic Host Configuration Protocol
- ICMP
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IP Addressing |
- Class A, B, C, D Addresses
- Classless InterDomain Routing
- IP Address – Binary vs. decimal notation
- Network & Host fields
- Subnet & Subnet masks
- Install and configure TCP/IP on Windows & Linux Servers
- Capture and analyze an IP datagram
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Routing Fundamentals |
- The requirement for Routing
- Overview of the protocols and standards deployed
- RIP1 RIP 2
- OSPF
- Layer 3 Switching
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TCP & UDP |
- Connection vs. Connectionless communications
- Ports and sockets
- The TCP header
- Flow control
- Buffers and re-transmits
- The UDP Header
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Applications |
- WWW, HTTP
- E-mail: SMTP, POP3, MIME.
- Internet applications: PING, TraceRT
- Telnet, and FTP
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Building Secure Networks |
- Security issues in TCP/IP based systems and Intranets
- User controls
- Dial-up access
- Formulating a security plan
- Monitoring
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Network Management |
- Network management concepts
- Managers, Agents, and MIBs
- Simple Network Management Protocol (SNMP)
- Remote Monitoring (RMON)
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Future Trends |
- IPv6
- Multicast IP
- Mobile IP
- Voice Over IP
- Conclusion and Review
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Hands On Labs |
- Lab 1: ARP ache
- View the ARP cache and modify it by adding a static entry.
- Lab 2: Protocol Analyzer
- Install the Protocol Analyzer application.
- Capture data with the analyzer by configuring a capture filter, then view and save captured data.
- Lab 3: Deploy Real World Subnets
- Determine Subnet masks for a distributed enterprise customer.
- Troubleshoot invalid subnet masks.
- Lab 3: Explore IP Header Fields
- Capture IP packets and identify entries in each field.
- Examine IP fragmentation.
- Lab 4: Deploy & Understand Domain Name System
- Analyze DNS lookup traffic.
- Resolve host names on other subnets.
- Explore nslookup in debug mode.
- Lab 5: Routing Tables
- View and modify entries in the routing table.
- Lab 6: ICMP Hands On
- Capture ICMP packets with a Protocol Analyzer.
- Analyze ICMP ECHO REQUEST and ECHO REPLY traffic.
- Capture and analyze a DESTINATION HOST UNREACHABLE message.
Troubleshoot ICMP traffic with the analyzer.
- Lab 7: Capture Multicast Traffic
- Analyze IGMP and UDP multicast messages.
- Lab 8: Capture TCP Headers
- Analyze three-way handshake & four-step TCM session termination.
- Lab 9: Capture UDP Header
- Analyze network UDP traffic.
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