Planet Lowyat

Fundamentals of Telecommunications 1

Part 1 Fundamentals of Telephony

1.03 The Public Switched Telephone Network (PSTN)
1.05 Analog Circuits
1.07 What is Sound?
1.09 The Voiceband
1.11 Plain Ordinary Telephone Service (POTS)
1.13 DTMF Address Signaling
1.15 Signaling System 7 (SS7)

Part 2 Telecom Equipment

2.03 Telephone Switches
2.05 PBX vs. Centrex
2.07 Voice VPNs
2.09 Call Centers
Part 3 The Telecommunications Industry

3.03 US Domestic Telcos

3.05 AT&T and Verizon
3.07 Canadian Telephone Companies
3.09 PSTN Switching Centers Before Competition
3.11 Accessing The Interexchange Carriers
3.13 Competitive Local Exchange Carriers (CLECs)

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V2: Fundamentals of Telecommunications 2

Chapter 1 Digital Communications

1.03 Why Digital?
1.05 Analog and Digital: What Do We Really Mean?
1.07 Continuous Signals, Discrete Signals
1.09 Voice Digitization (Analog → Digital Conversion)
1.11 Voice Reconstruction (Digital → Analog Conversion)
1.13 Voice Digitization Summary
1.15 The Digital Hierarchy: Industry Standard Line Speeds
1.17 Popular Technologies: Digital Carrier Systems
1.19 ISDN BRI and PRI
1.21 Digital Circuit Voice Applications
1.23 Digital Circuit Data Applications
1.25 Digital Video
1.27 Integration: Voice, Video, Data

Chapter 2 Transmission Systems

2.03 Time Division Multiplexing
2.05 T1 Carrier System
2.07 T1 Basics: Multiplexers
2.09 Framing and Channels
2.11 Pulses and Repeaters
2.13 How T1 is Provided
2.15 Fibers and Cables
2.17 SONET and DWDM: Core Networks
2.19 International Digital Hierarchies

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V3: Fundamentals of Datacom and Networking

Part 1 Introduction to Data Communications and Networking

1.03 Data Circuit Model
1.05 Data Terminal Equipment (DTE)
1.07 Analog and Digital Data Circuits
1.09 Data Circuit Terminating Equipment (DCE)
1.11 Configuration Example: Point-to-Point
1.13 Multidrop Circuits
1.15 LANs
1.17 Wide Area Networks

Part 2 How Data is Formatted for Transmission

2.03 Data Communications Basics: Bits and Bytes
2.05 ASCII Code Set
2.07 “Asynchronous”
2.09 Frames
2.11 Details for Reference: Cyclic Redundancy Check
2.13 Packets
2.15 Packets vs. Frames
2.17 IP Packets

Part 3 The Network Cloud: How Data Circuits are Actually Provisioned

3.03 Anatomy of a Digital Circuit
3.05 Common Carriers’ Transmission Networks
3.07 Network Equipment: How and Where Each is Used

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Mcgraw Hill Microsoft Windows Server 2008 download.

* Install, configure, and deploy Windows Server 2008
* Set up and manage a network
* Work with Active Directory and Domains
* Set up communications features and an Internet connection
* Install, customize, and maintain Internet Information Services (IIS) 7
* Configure a VPN server and client
* Set up Terminal Services and Remote Desktop
* Manage storage and file systems
* Secure your Windows Server environment
* Set up and manage printing and faxing
* Use the built-in management tools, including Server Manager and group policies

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Nmap is arguably the most popular security software in the world, with thousands of downloads every day. It’s used in the biggest corporate networks in the world, governments use Nmap to protect their systems, and it’s even seen in the Hollywood blockbuster “The Matrix Reloaded.” Best of all, Nmap is free software that’s well supported through an active open source community of developers.

Nmap didn’t become this popular because of clever onscreen product placements. It’s used so prominently because it’s a powerful piece of security software that can tell you more about your systems than most people realize.

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Checkpoint NGX is an advanced security software platform that is the basis for all Check Point enterprise security solutions. NGX is the platform that enables the sharing of common security technologies, Unified Security management, and Universal Updateability across all Check Point solutions. It represents a unique approach to enterprise-wide information security by enabling a unified security architecture across an entire security system. The NGX platform is an extension of the robust, secure, and reliable Next Generation (NG) platform that has been the foundation of network security defenses for tens of thousands of enterprises.

Highlights of the NGX platform

• Reduces the Cost of Security Management
  Unified security management allows administrators to centrally manage, monitor, and update perimeter, internal, web and endpoint security policies – all from a single console.
• Secures More Network and Application Types
  Expanded intelligent inspection technologies secure more threats than any other solution – including difficult to secure applications such as VoIP.
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  Centralized logging, tracking, monitoring, updating and reporting for all Check Point products provides enterprises with a unified view and better understanding of their network and security deployments.

3 basic Checkpoint NGX courses from Skillsoft.

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- Check Point NGX SmartDefense and Content
- Check Point NGX VPN Configuration and Disaster Recovery
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