Teracom - Understanding Networking
Produced 2006. Length 127 + 151 minutes. DVD-R NTSC format. 1.09 + 1.33 GB

Topic discussion:
Understanding Networking 1: OSI Layers • Protocol Stacks • The FedEx Analogy
IP Addressing, DHCP, NAT • Bandwidth on Demand Services • Frame Relay • ATM • MPLS
Understanding Networking 2: The Internet • ISPs • The Web • IP Security • Viruses • Firewalls • Encryption • IPsec • VPNs

Course V4: Understanding Networking 1

This course builds on the basic packet, frame and IP networking concepts of Course V3, Fundamentals of Datacom and Networking, to put in place a solid understanding of protocol stacks, the OSI model and layers and
IP addressing including address classes, static vs. dynamic public vs. private and network address translation. In Part 3, we move to the next higher level of knowledge, understanding packet networks and bandwidth on
demand services from telecommunication service providers. After understanding the core concepts, including virtual circuits, we use the grand-daddy of packet services, X.25 to explain jargon: connection-oriented vs.
connectionless and reliable vs. unreliable packet networks. Then we progress through technologies: Frame Relay, ATM and finish with MPLS. We’ll trace the flow of TCP and IP packets from server to client across Frame Relay,
then see how the same TCP/IP works over MPLS.
IP over MPLS will end up replacing all other services including ISDN, T1s, Frame Relay, native ATM.
Understanding the OSI layers, how a protocol stack works and TCP/IP over MPLS is career-enhancing knowledge.

Part 1 Protocol Stacks and the OSI 7-Layer Reference Model
1.03 Protocols and Standards
1.05 ISO OSI Reference Model
1.07 OSI 7-Layer Model
1.09 Protocol Stacks
1.11 Protocol Stack in Operation

Part 2 IP
2.03 IP Address Classes
2.05 Dynamic IP Addresses
2.07 IP Addresses for Private Networks
2.09 Network Address Translation

Part 3 WANs – Bandwidth On Demand: Packet Network Services
3.03 Statistical TDM
3.05 Bandwidth On Demand Service Concepts
3.07 Virtual Circuit Technologies
3.09 X.25 and Jargon
3.11 Frame Relay
3.13 TCP/IP over Frame Relay
3.15 Frame Relay Performance: CIR and BIR
3.17 ATM: Capacity Management
3.19 MPLS
3.21 TCP/IP Over MPLS

Download

http://rapidshare.com/files/172882996/Understanding-Networking1.part01.rar
http://rapidshare.com/files/172885992/Understanding-Networking1.part02.rar
http://rapidshare.com/files/172889310/Understanding-Networking1.part03.rar
http://rapidshare.com/files/172893189/Understanding-Networking1.part04.rar
http://rapidshare.com/files/172897533/Understanding-Networking1.part05.rar
http://rapidshare.com/files/172958627/Understanding-Networking1.part06.rar
http://rapidshare.com/files/172965695/Understanding-Networking1.part07.rar
http://rapidshare.com/files/172986312/Understanding-Networking1.part08.rar
http://rapidshare.com/files/172992952/Understanding-Networking1.part09.rar
http://rapidshare.com/files/173003777/Understanding-Networking1.part10.rar
http://rapidshare.com/files/173013703/Understanding-Networking1.part11.rar
http://rapidshare.com/files/173037222/Understanding-Networking1.part12.rar
http://rapidshare.com/files/173049803/Understanding-Networking1.part13.rar
http://rapidshare.com/files/173056948/Understanding-Networking1.part14.rar
http://rapidshare.com/files/173059086/Understanding-Networking1.part15.rar


Course V5: Understanding Networking 2

In this course, we cover the Internet and IP Security.
We’ll start at the beginning of the story, understanding where the Internet came from and its fundamental principles
of operation. Then we’ll look at some details and improvements such as the Domain Name System, MIME, HTML
and HTTP... which form “the Web”. We’ll review how you can connect to the Web from a residence and from an
enterprise or organization.
In the second part, we’ll make a reasonably comprehensive overview of security in the IP world. We’ll begin with a
discussion of risk areas, vulnerabilities and measures. Then we’ll examine several areas: computer security and
malicious software like viruses and Trojan Horses and the measures to protect against these risks; network
security and firewalls, public key and private key encryption, authentication, IPsec and VPNs.
This video provides you with a real understanding of what the Internet is, how it functions and current issues, plus
practical knowledge of computer security, network security and firewalls, encryption, IPsec and VPNs.

Part 1 Understanding The Internet
1.03 Internet History
1.05 Internet Basics
1.07 TCP and UDP
1.09 Internet Service Provides
1.11 Commonly Used Internet Protocols
1.13 Domain Name System
1.15 MIME and Base-64 Encoding
1.17 World Wide Web
1.19 HTML, HTTP and HTTPS
1.21 Accessing the Internet: Home Connections
1.23 Accessing the Internet: Organization Connections

Part 2 IP Security
2.03 Risk, Measures and Policy
2.05 Viruses
2.07 Trojan Horses, Denial of Service Attacks, Spyware and Exploits
2.09 Network Segmentation and Perimeters
2.11 Packet Filtering
2.13 Firewall Proxies
2.15 Stateful Packet Inspection
2.17 Encryption
2.19 Authentication
2.21 IPsec
2.23 Customer-Premise-Based VPN
2.25 Carrier VPNs

Download

http://rapidshare.com/files/173237452/Understanding-Networking2.part01.rar
http://rapidshare.com/files/173250611/Understanding-Networking2.part02.rar
http://rapidshare.com/files/173264836/Understanding-Networking2.part03.rar
http://rapidshare.com/files/173279079/Understanding-Networking2.part04.rar
http://rapidshare.com/files/173342815/Understanding-Networking2.part05.rar
http://rapidshare.com/files/173357170/Understanding-Networking2.part06.rar
http://rapidshare.com/files/173565082/Understanding-Networking2.part07.rar
http://rapidshare.com/files/173583814/Understanding-Networking2.part08.rar
http://rapidshare.com/files/173597949/Understanding-Networking2.part09.rar
http://rapidshare.com/files/173608952/Understanding-Networking2.part10.rar
http://rapidshare.com/files/173634806/Understanding-Networking2.part11.rar
http://rapidshare.com/files/173660601/Understanding-Networking2.part12.rar
http://rapidshare.com/files/173777641/Understanding-Networking2.part13.rar
http://rapidshare.com/files/173795798/Understanding-Networking2.part14.rar