Knowledgebase - omnisecu. Lesson 0. 1 - Introduction to Computer Networking. Lesson 0. 2 - What is a Computer Network? Lesson 0. 3 - Why we need computer networks? Lesson 0. 4 - Client Operating Systems and Network Operating Systems (NOS)Lesson 0. Common Network Application Software. Lesson 0. 6 - Local Area Networks (LAN) and Wide Area Networks (WAN)Lesson 0.

Campus Area Networks (CAN) and Metropolitan Area Network (MAN)Lesson 0. Logical Classification of Computer Networks - Peer- to- Peer Networks and Client/Server Networks. Lesson 0. 9 - Logical Classification of Computer Networks - Centralized and Distributed Computer Network Models. Lesson 1. 0 - Internetworks, Internet, Intranet and Extranet. Lesson 1. 1 - What is a Network Protocol. Lesson 1. 2 - What are RFCs (Request for Comments)Lesson 1.

Organizations which control Internet, Network Protocols and Standards. Lesson 1. 4 - Network Topologies - Bus Topology. Lesson 1. 5 - Network Topologies - Star Topology. Lesson 1. 6 - Network Topologies - Mesh, Ring and Hybrid Topologies. Lesson 1. 7 - Network Infrastructure Devices and Icons.

Lesson 1. 8 - Network Infrastructure Devices - What is a Hub? Lesson 1. 9 - Network Infrastructure Devices - What are Bridges and Switches? Lesson 2. 0 - Network Infrastructure Devices - What is a Router? Lesson 2. 1 - Main office (Head Office) and Branch Office Networks.

Bare-metal recovery and system state recovery in Windows Server 2008 R2 are both covered in this excerpt, including using Windows system recovery tools.

Lesson 2. 2 - Site- to- Site Network Topologies - Hub and Spoke Toplogy. Lesson 2. 3 - Site- to- Site Network Topologies - Partial- Mesh Toplogy. Lesson 2. 4 - Site- to- Site Network Topologies - Full Mesh Topology.

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• Windows Server 2012 AD Backup and Disaster Recovery Procedures 3/46 14.1 Without System State Recovery.
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Lesson 2. 5 - What is NIC (Network Interface Card)Lesson 2. Common Network Cable types. Lesson 2. 7 - TIA/EIA 5. A and TIA/EIA- 5. B standards. Lesson 2. Straight- Through and Cross- Over cables. Lesson 2. 9 - Difference between Baseband and Broadband.

Lesson 3. 0 - Network Access Methods - CSMA/CD, CSMA/CA and Token Passing. Lesson 3. 1 - LAN Technologies - Ethernet. Lesson 3. 2 - Ethernet Media Standards. Lesson 3. 3 - LAN Technologies - Token Ring. Lesson 3. 4 - LAN Technologies - Fibre Distributed Data Interface (FDDI) Lesson 3. IEEE 8. 02 Standards. Part 0. 1 - IPv. 4Lesson 0.

Introduction. Lesson 0. Seven Layers of OSI Model.

Lesson 0. 3 - Comparison between TCP/IP and OSILesson 0. TCP/IP Encapsulation and Decapsulation. Lesson 0. 5 - TCP/IP Network Access Layer. Britney Spears My Prerogative Download Free on this page.

Lesson 0. 6 - Binary Decimal and Hexadecimal numbers and conversions. Lesson 0. 7 - Media Access Control (MAC) addresses. Lesson 0. 8 - TCP/IP Internet Layer. Lesson 0. 9 - IPv. Addresses. Lesson 1.

What are Private IPv. Addresses (RFC 1. Lesson 1. 1 - Class C Subnetting Tutorial - Part 1. Lesson 1. 2 - Class C Subnetting Tutorial - Part 2.

Lesson 1. 3 - Class B Subnetting Tutorial - Part 1. Lesson 1. 4 - Class B Subnetting Tutorial - Part 2. Lesson 1. 5 - Class A Subnetting Tutorial - Part 1. Lesson 1. 6 - Class A Subnetting Tutorial - Part 2. Lesson 1. 7 - Variable Length Subnet Masking (VLSM)Lesson 1. Supernetting. Lesson 1. How to find out the Network Address and Broadcast Address of a subnetted IPv.

Lesson 2. 1 - Address Resolution Protocol (ARP)Lesson 2. Internet Control Message Protocol (ICMP)Lesson 2. TCP/IP Transport Layer.

Lesson 2. 3 - Transmission Control Protocol (TCP)Lesson 2. Transmission Control Protocol (TCP) Segment Header. Lesson 2. 5 - TCP Three- way Handshake. Lesson 2. 6 - Multiplexing and Demultiplexing using port numbers. Lesson 2. 7 - Transmission Control Block (TCB)Lesson 2. TCP Sliding Window.

Lesson 2. 9 - TCP Connection Termination. Lesson 3. 0 - User Datagram Protocol (UDP)Lesson 3. Differences between TCP and UDPLesson 3. TCP/IP Application Layer. Lesson 3. 3 - Hypertext Transfer Protocol (HTTP) - What is HTTP?

Lesson 3. 4 - Hypertext Transfer Protocol (HTTP) - Request and Response. Lesson 3. 5 - Simple Mail Transport Protocol (SMTP) - How SMTP Works? Lesson 3. 6 - Simple Mail Transport Protocol (SMTP) Client - Server Communication. Lesson 3. 7 - SMTP Status Codes and Extended Simple Mail Transfer Protocol (ESMTP)Lesson 3. Dynamic Host Configuration Protocol (DHCP) - How DHCP Works? Lesson 3. 9 - Dynamic Host Configuration Protocol (DHCP) - Message Format.

Lesson 4. 0 - Dynamic Host Configuration Protocol (DHCP) Messages. Lesson 4. 1 - Dynamic Host Configuration Protocol (DHCP) Message Options. Lesson 4. 2 - What is DNS - Why we need DNS (Domain Name System)Lesson 4. Advantages of Distributed DNS Infrastructure Architecture.

Lesson 4. 4 - Important RFCs Related with DNS (Domain Name System)Lesson 4. DNS Client (DNS Resolver) and DNS Server (Name Server)Lesson 4. DNS Namespace Hierarchy.

Lesson 4. 7 - Public DNS Namespace and Private DNS Namespace. Lesson 4. 8 - Fully Qualified Domain Name (FQDN) and Partially Qualified Domain Name (PQDN)Lesson 4. What is DNS Resource Record. Lesson 4. 9 - Authoritative DNS Server and Recursive DNS Server. Lesson 5. 0 - What is DNS Zone.

Lesson 5. 1 - Primary DNS Server and Secondary DNS Server. Lesson 5. 2 - What is a DNS Query, How DNS Query Works. Lesson 5. 3 - Recursive and Iterative DNS Queries.

Lesson 5. 4 - What is Inverse (Reverse) DNS Query. Lesson 5. 5 - What is VPN (Virtual Private Network)Lesson 5.

What is IPSec and Why we need IPSec. Lesson 5. 7 - Important Technical Terms Related with IPSec Lesson 5. What are the terms Encryption, Decryption, Clear- Text and Cipher- Text. Lesson 5. 9 - What are the terms Symmetric Encryption and Assymetric Encryption.

Lesson 6. 0 - Important Symmetric and Assymmetric Encryption Algorithms. Lesson 6. 1 - What are Hash values? Lesson 0. 9 - Comparison between Internal and External Certificate Authorities (CAs)Lesson 1. Certificate Authority (CA) Hierarchy. Lesson 1. 1. Windows 2. Certificate Authorities (CAs)Lesson 1.

Windows 2. 00. 3 Certificate Server Architecture. Lesson 1. 3 - Stand- alone Root Certificate Authority (CA)Lesson 1. Installing Stand- alone Root Certificate Authority (CA)Lesson 1. Installing Enterprise Subordinate Certificate Authority. Lesson 1. 6 - How to submit Certificate Request to a Root Certificate Authority (CA)Lesson 1.

How to import Root CA Certificate inside Trusted Root Certification Authorities Store. Lesson 1. 8 - How to install CA certificate issued from Root CA on Enterprise Subordinate CALesson 0. Introduction to CCNA Security. Lesson 0. 2 - What is Network Security and why we need Network Security. Lesson 0. 3 - Primary Goals of Network Security. Lesson 0. 4 - Enterprise Risk Management - Key Definitions. Buzz Falls Out The Window there.

Lesson 0. 5 - Network Threats and Countermeasures. Lesson 0. 6 - Types of Hackers and how hackers are classified. Lesson 0. 7 - Types of Network Attacks against Confidentiality, Integrity and Avilability.

Lesson 0. 8 - Different Classes of Network attacks and how to defend them. Lesson 0. 9 - How Hackers attack networks and a Hacker's mindset. Lesson 1. 0 - How to provide better security to your enterprise network. Lesson 1. 1 - Disaster Recovery Business Continuity Plan. Lesson 1. 2 - Types of Backup - Full backup, Incremental backup, Differential backup and Copy backup.

Lesson 1. 3 - Types of Backup Sites - Hot Site, Warm Site, Cold Site. Lesson 1. 4 - Business Data Classification.

Lesson 1. 5 - Organizational Policies, Procedures, Standards and Guidelines. Lesson 1. 6 - Testing Enterprise Security. Lesson 1. 7 - Cisco Network Foundation Protection (NFP) Framework - Management plane, Control plane and Data plane. Lesson 1. 8 - Management Plane Protection - Cisco NFP (Network Foundation Protection)Lesson 1. Control Plane Protection - Cisco NFP (Network Foundation Protection)Lesson 2. Data Plane Protection - Cisco NFP (Network Foundation Protection)Lesson 2. How to configure Cisco Router/Switch to enable SSH (Secure Shell) and How to connect Cisco Router/Switch using SSH (Secure Shell)Lesson 2.

How to install Cisco CCP and how to configure Cisco router for CCPLesson 2. How to install Cisco SDM and how to configure Cisco router for SDMLesson 2. Cisco Router/Switch Common Security Vulnerabilities and Router/Switch Hardening. Lesson 2. 5 - Security Audit and One- step lockdown using CCPLesson 2.

Windows Server 2. R2 How to System State Backup and Restore.