Networking

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Basic Networking TCP/IP IPv6 CCNA CCNA Security Security Windows 2003 Windows 2008 GNU/Linux Basic Networking Lesson 01 - Introduction Lesson 02 - Why we need computer networks? Lesson 03 - Network Topologies - Bus Topology Lesson 04 - Network Topologies - Star Topology Lesson 05 - Network Topologies - Mesh, Ring and Hybrid Topologies Lesson 06 - Network Infrastructure Devices- What is a hub? Lesson 07 - Network Infrastructure Devices - What are Bridges and Switchs? Lesson 08 - Network Infrastructure Devices - What is a Router? Lesson 09 - Common Network Cable types Lesson 10 - Straight-Through and Cross-Over cables Lesson 11 - Difference between Baseband and Broadband Lesson 12 - Network Access Methods - CSMA/CD, CSMA/CA and Token Passing Lesson 13 - LAN Technologies - Ethernet Lesson 14 - Ethernet Media Standards Lesson 15 - Lan Technologies - Token Ring Lesson 16 - Lan Technologies - Fibre Distributed Data Interface (FDDI) Lesson 17 - IEEE 802 Standards TCP/IP Part 01 - IPv4 Lesson 01 - Introduction Lesson 02 - Seven Layers of OSI Model. Lesson 03 - Comparison between TCP/IP and OSI Lesson 04 - TCP/IP Encapsulation and Decapsulation Lesson 05 - TCP/IP Network Access Layer Lesson 06 - Binary Decimal and Hexadecimal numbers and conversions Lesson 07 - Media Access Control (MAC) addresses Lesson 08 - TCP/IP Internet Layer Lesson 09 - IPv4 Addresses Lesson 10 - What are Private IPv4 Addresses (RFC 1918 addresses) Lesson 11 - Class C Subnetting Tutorial - Part 1 Lesson 12 - Class C Subnetting Tutorial - Part 2 Lesson 13 - Class B Subnetting Tutorial - Part 1 Lesson 14 - Class B Subnetting Tutorial - Part 2 Lesson 15 - Class A Subnetting Tutorial - Part 1 Lesson 16 - Class A Subnetting Tutorial - Part 2 Lesson 17 - Variable Length Subnet Masking (VLSM) Lesson 18 - Supernetting Lesson 19 - How to find out the Network Address and Broadcast Address of a subnetted IPv4 address Lesson 21 - Address Resolution Protocol (ARP) Lesson 21 - Internet Control Message Protocol (ICMP) Lesson 22 - TCP/IP Transport Layer Lesson 23 - Transmission Control Protocol (TCP) Lesson 24 - Transmission Control Protocol (TCP) Segment Header Lesson 25 - TCP Three-way Handshake Lesson 26 - Multiplexing and Demultiplexing using port numbers Lesson 27 - Transmission Control Block (TCB) Lesson 28 - TCP Sliding Window Lesson 29 - TCP Connection Termination Lesson 30 - User Datagram Protocol (UDP) Lesson 31 - Differences between TCP and UDP Lesson 32 - TCP/IP Application Layer Lesson 33 - Hypertext Transfer Protocol (HTTP) - What is HTTP? Lesson 34 - Hypertext Transfer Protocol (HTTP) - Request and Response Lesson 35 - Simple Mail Transport Protocol (SMTP) - How SMTP Works? Lesson 36 - Simple Mail Transport Protocol (SMTP) Client - Server Communication Lesson 37 - SMTP Status Codes and Extended Simple Mail Transfer Protocol (ESMTP) Lesson 38 - Dynamic Host Configuration Protocol (DHCP) - How DHCP Works? Lesson 39 - Dynamic Host Configuration Protocol (DHCP) - Message Format Lesson 40 - Dynamic Host Configuration Protocol (DHCP) Messages Lesson 41 - Dynamic Host Configuration Protocol (DHCP) Message Options Part 02 - IPv6 Lesson 01 - Limitations of IPv4 Lesson 02 - IPv6 History and related RFCs Lesson 03 - IPv6 Features Lesson 04 - Differences Between IPv4 and IPv6 Lesson 05 - Unicast, Multicast and Anycast - Types of network communication in IPv6 Lesson 06 - IPv6 Datagram Header Format Lesson 07 - Comparison between IPv4 Header and IPv6 Header Lesson 08 - Introduction to IPv6 Addressing Lesson 09 - What is prefix and prefix length in IPv6, Similarity between IPv4 subnet mask and IPv6 prefix Lesson 10 - IPv6 Address formats Lesson 11 - How to Simplify Shorten and Compress IPv6 Addresses Lesson 12 - Types of IPv6 Addresses Lesson 13 - Global Unicast IPv6 addresses Lesson 14 - Different methods to assign a Global Unicast IPv6 address to an interface Lesson 15 - What are IEEE EUI-64 based Global Unicast IPv6 addresses Lesson 16 - How to configure Static Global Unicast IPv6 Address in a Cisco Router Interface Lesson 17 - How to configure EUI-64 based Global Unicast IPv6 Address in a Cisco Router Interface Lesson 18 - Link Local IPv6 Addresses, How Link Local IPv6 addresses are generated Lesson 19 - Unique Local IPv6 Addresses Lesson 20 - Multicast IPv6 Addresses Lesson 21 - Anycast IPv6 Addresses Lesson 22 - IPv6 Loopback Address and IPv6 Unspecified address Lesson 23 - IPv6 Special Addresses and IPv6 well known prefixes Lesson 24 - ICMPv6, Functions of ICMPv6, ICMPv6 Header, Types of ICMPv6 messages Lesson 25 - NDP (Neighbour Discovery Protocol), functions of NDP, Neighbour Solicitation and Advertisement, Router Solicitation and Advertisement Lesson 26 - Solicited Node IPv6 Multicast Address Cisco Certified Network Associate (CCNA) Lesson 01 - Introduction to Cisco Certified Network Associate (CCNA) Certification Lesson 02 - Different Types of Router Memory Lesson 03 - How to communicate with a Router using Console, Auxiliary, Telnet, SSH, HTTP and HTTPS connections Lesson 04 - How to connect and access a router or switch using console connection Lesson 05 - How to connect to router or switch console if serial port is not available in computer Lesson 06 - How to use HyperTerminal Terminal Emulator to configure or monitor a Cisco Router or Switch Lesson 07 - How to use PuTTY Terminal Emulator to configure or monitor a Cisco Router or Switch Lesson 08 - Cisco's Three-tier Hierarchical Network Model Lesson 09 - Benefits of Segmenting a network using a Router Lesson 10 - Unicast, Multicast, Broadcast, What is Unicast, What is Multicast and What is Broadcast Lesson 11 - What are Collision Domain and Broadcast Domain Lesson 12 - Cisco Router Boot Sequence Lesson 13 - What is Trivial File Transfer Protocol (TFTP) Lesson 14 - How to install Solarwinds Trivial File Transfer Protocol (TFTP) Server Lesson 15 - How to configure Solarwinds Trivial File Transfer Protocol (TFTP) Server to backup IOS and configuration files Lesson 16 - Cisco Router Configuration Files Lesson 17 - Naming Convention of Cisco IOS Image Files Lesson 18 - How to backup IOS and configuration files to Trivial File Transfer Protocol (TFTP) Server Lesson 19 - How to Upgrade or Install IOS from Trivial File Transfer Protocol (TFTP) Server Lesson 20 - Cisco IOS Command Line modes Lesson 21 - How to configure passwords to secure Cisco Router Lesson 22 - Basic Cisco Router Configuration Commands Lesson 23 - Cisco Router Show Commands Lesson 24 - Important Key Combinations of Cisco IOS Command Line Interface (CLI) Lesson 25 - Router interface naming convention Lesson 26 - Cisco Router interface configuration commands Lesson 27 - Different types of interfaces in a Cisco Router Lesson 28 - What is a Subinterface in a Cisco Router and how to create a subinterface in a Cisco Router Lesson 29 - What is loopback interface in a Cisco Router Lesson 30 - What is null interface in a Cisco Router Lesson 31 - How to configure Router Serial Interfaces Lesson 32 - What is Cisco Discovery Protocol (CDP) Lesson 33 - Important Cisco Discovery Protocol (CDP) IOS commands Lesson 34 - What are Routing and Switching - Difference between Routing and Switching Lesson 35 - Types of Routes - Static Routes and Dynamic Routes Lesson 36 - What is the difference between Routing Protocols and Routed Protocols Lesson 37 - Difference Between Routable Protocol and Non-Routable Protocol Lesson 38 - What is Autonomous System and Autonomous System Number Lesson 39 - What is the difference between IGP and EGP Lesson 40 - What is Administrative Distance Lesson 41 - Introduction to Static Routes and Default Routes Lesson 42 - How to configure Static Routes and Default Routes Lesson 43 - What is Dynamic Routing and different types of Dynamic Routing Lesson 44 - What is Routing Metric Value Lesson 45 - What is Convergence of Routing Tables Lesson 46 - Introduction to Distance Vector Routing Protocols Lesson 47 - Introduction to Routing Information Protocol (RIP) Lesson 48 - Difference between RIPv1 and RIPv2 Lesson 49 - How to configure Routing Information Protocol (RIP) Lesson 50 - RIP Metric (Hop Count) and Hop Count Calculation Lesson 51 - Auto Summarization in RIP Lesson 52 - RIP Authentication, RIPv2 Authentication, RIP Authentication Keychain Configuration Lesson 53 - Introduction to Interior Gateway Routing Protocol (IGRP) Lesson 54 - How to configure Interior Gateway Routing Protocol (IGRP) Lesson 55 - What is Routing Loop and how to avoid Routing Loop Lesson 56 - Introduction to Link State Routing Protocols Lesson 57 - Introduction to Open Shortest Path First (OSPF) Protocol Lesson 58 - How to configure Open Shortest Path First (OSPF) Lesson 59 - What is OSPF Metric value Cost and OSPF default Cost Reference Bandwidth Lesson 60 - What is OSPF Router ID, OSPF Router ID Selection Algorithm and How to Configure OSPF Router ID Lesson 61 - What is OSPF Area, OSPF Hierarchical Network Design, and Advantages of OSPF Areas Lesson 62 - Introduction to Hybrid Routing Protocols Lesson 63 - Introduction to Enhanced Interior Gateway Routing Protocol (EIGRP) Lesson 64 - How to configure Enhanced Interior Gateway Routing Protocol (EIGRP) Lesson 65 - EIGRP Metric Calculation Formula with example Lesson 66 - Auto summarization in EIGRP Lesson 67 - Introduction to Access Control Lists (ACL) Lesson 68 - Standard Access Control Lists (ACLs) Lesson 69 - Where should a Standard Access Control List (ACL) be placed Lesson 70 - Access Control List (ACL) - Wildcard Masks Lesson 71 - How to create and configure Standard Access Control Lists (ACLs) Lesson 72 - Extended Access Control Lists (ACLs) Lesson 73 - Where should an Extended Access Control List (ACL) be placed Lesson 74 - Extended Access Control List (ACL) - Operators Lesson 75 - Extended Access Control List (ACL) - TCP and UDP port numbers and names Lesson 76 - Extended Access Control List (ACL)- established Keyword Lesson 77 - How to create and configure Extended Access Control Lists (ACLs) Lesson 78 - How to create and configure Access Control Lists (ACLs) for vty lines (telnet and ssh) Lesson 79 - Named Access Control Lists (ACLs) Lesson 80 - How to create and configure Standard Named Access Control Lists (ACLs) Lesson 81 - How to create and configure Extended Named Access Control List (ACL) Lesson 82 - How to edit a Named Access Control List (ACL) on router Lesson 83 - What is NAT (Network Address Translation) Lesson 84 - What are the Advantages and Disadvantages of NAT (Network Address Translation) Lesson 85 - Different types of NAT - Static NAT, Dynamic NAT and PAT Lesson 86 - NAT Address types - Inside Local, Inside Global, Outside Local, Outside Global Lesson 87 - How to configure static NAT in a Cisco Router Lesson 88 - How to configure dynamic NAT in a Cisco Router Lesson 89 - How to configure PAT (Port Address Translation or NAT overload) in a Cisco Router Lesson 90 - Introduction to Network Switches Lesson 91 - Difference between Network Switches and Bridges Lesson 92 - Methods of Switching Lesson 93 - Difference between Half-duplex and Full-duplex Switching Lesson 94 - Functions of a Network Switch Lesson 95 - What is switch management VLAN and how to configure Management VLAN Lesson 96 - Basic Cisco Switch Configuration Commands Lesson 97 - What is Broadcast Storm Lesson 98 - What is Layer 2 Switching loop Lesson 99 - What is Spanning Tree Protocol (STP) Lesson 100 - What is Bridge Protocol Data Unit (BPDU) frame Lesson 101 - Bridge Protocol Data Unit (BPDU) Frame Format Lesson 101 - What are Spanning Tree Bridge Priority and Bridge ID values Lesson 102 - What is a Root Bridge (Root Switch) Lesson 103 - What is a Root Port Lesson 104 - Spanning Tree Path Cost Value and How is Spanning Tree Path Cost Value Calculated Lesson 105 - Spanning Tree Port Priority and Port ID Values Lesson 106 - How to change Spanning Tree Bridge Root Priority value and What is Extended System ID Lesson 107 - How to configure Spanning Tree Protocol Root Primary and Root Secondary Lesson 108 - How to change Spanning Tree Port Priority Value Lesson 109 - How Spanning Tree Protocol (STP) select Root Port Lesson 110 - What is a Designated Port Lesson 111 - How Spanning Tree Protocol (STP) select Designated Port Lesson 112- Difference between Root Port and Designated Port Lesson 113 - Spanning Tree Port States Lesson 114 - How BPDU is generated and How BPDU works Lesson 115 - Important Spanning Tree Protocol (STP) Timers and their default values Lesson 116 - How to Configure and Change Spanning Tree Protocol (STP) Default Timer-Values for hello timer, forward delay timer and max age timer Lesson 117 - Topology Changes in Spanning Tree Protocol (STP) Lesson 118 - Spanning Tree Protocol (STP) Convergence Lesson 119 - Where to place the Spanning Tree Protocol Root Switch (Root Bridge) Lesson 120 - Spanning Tree Protocol (STP) UplinkFast, Backbone Fast and Portfast Lesson 121 - What is Spanning Tree Protocol (STP) Uplink Fast Lesson 122 - What is Spanning Tree Protocol (STP) Backbone Fast Lesson 123 - What is Spanning Tree Protocol (STP) PortFast Lesson 124 - How to configure and verify Spanning Tree Protocol (STP) PortFast Lesson 125 - How to enable or disable Spanning Tree Protocol (STP) Lesson 126 - What is Rapid Spanning Tree Protocol (RSTP) Lesson 127 - Difference between Spanning Tree Protocol (STP) and Rapid Spanning Tree Protocol (RSTP) Lesson 128 - Per-VLAN Spanning Tree (PVST) and Per-VLAN Spanning Tree Plus (PVST+) Lesson 129 - What is Etherchannel in Cisco Switches and Routers, What is Link Aggregation and what is PAgP, LACP Lesson 130 - EtherChannel PAgP and LACP modes Lesson 131 - How to configure EtherChannel Port Aggregation Protocol (PAgP) in Cisco Switches Lesson 132 - How to configure How to configure EtherChannel Link Aggregation Control Protocol (LACP) in Cisco Switches Lesson 133 - Manual EtherChannel Configuration in Cisco Switches Using Channel mode "on" Lesson 134 - What is Virtual Local Area Network (VLAN) Lesson 135 - Advantages of VLAN Lesson 136 - VLAN Membership Types Lesson 137 - How to create and name static VLAN Lesson 138 - How to view VLAN information using "show vlan" command Lesson 139 - Types of VLAN connection links - Trunk Links and Access Links Lesson 140 - VLAN Frame Tagging Lesson 141 - Inter-Switch Link (ISL) VLAN Tagging Lesson 142 - IEEE 802.1Q VLAN Tagging Lesson 143 - What is Native VLAN Lesson 144 - How to configure VLAN trunk link and native VLAN Lesson 145 - How to configure and assign a switch access port to a VLAN Lesson 146 - What is VLAN Trunking Protocol (VTP) Lesson 147 - What is VLAN Trunking Protocol (VTP) Domain Lesson 148 - VLAN Trunking Protocol (VTP) Modes Lesson 149 - VLAN Trunking Protocol (VTP) Advertisement Messages Lesson 150 - How to configure VLAN Trunking Protocol (VTP) Lesson 151- How to view VLAN Trunking Protocol (VTP) information using "show vtp status" command Lesson 152- What is VLAN Trunking Protocol (VTP) Pruning Lesson 153 - Introduction to IPv6 and IPv6 Addresses Lesson 154 - Introduction to IPv6 Routing and IPv6 Routing Protocols Lesson 155 - How to configure IPv6 Static Routes in Cisco Routers Lesson 156 - Introduction to RIPng (RIP Next Generation), RIP for IPv6 Lesson 157 - How to configure RIPng (RIP for IPv6) Routing Protocol in Cisco Routers Lesson 158 - Differences between OSPFv2 and OSPFv3 Lesson 159 - How to configure OSPFv3 IPv6 Routing in Cisco Routers Security Part 01 - Basics of Information Security Lesson 01 - Introduction to Information Security Lesson 02 - Authentication Lesson 03 - Kerberos Authentication Lesson 04 - Challenge Handshake Authentication Protocol (CHAP) Authentication Lesson 05 - Biometric Authentication Lesson 06 - Token Authentication Lesson 07 - Multi-Factor Authentication Lesson 08 - Access Control Lesson 09 - Discretionary Access Control (DAC) Lesson 10 - Mandatory Access Control (MAC) Lesson 11 - Role-based Access Control (RBAC) Lesson 12 - Auditing Lesson 13 - Introduction to Auditing in Windows 2003 Lesson 14 - Types of Network Attacks Lesson 15 - Types of Network Attacks - Denial of Service (DoS) attack Lesson 16 - How to minimize the Denial of Service (DoS) attack impact Lesson 17 - Types of Network Attacks - Distributed Denial of Service (DDoS) attack Lesson 18 - Types of Network Attacks - SYN attack Lesson 19 - Types of Network Attacks - Sniffer Attack Lesson 20 - Types of Network Attacks - Man-In-The-Middle attack Lesson 21 - Types of Network Attacks - IP Address Spoofing Attack Lesson 22 - Types of Network Attacks - ARP (Address Resolution Protocol) Spoofing Attacks Lesson 23 - Types of Network Attacks - DNS (Domain Name System) Spoofing Attacks Lesson 24 - Types of Network Attacks - Phishing and Pharming Spoofing attacks Lesson 25 - Types of Network Attacks - Backdoor Attacks Lesson 26 - Types of Network Attacks - Password Guessing Attacks Lesson 27 - Types of Network Attacks - SQL Injection Attacks Lesson 28 - Defense against Network Attack Lesson 29 - Types of Malwares Lesson 30 - Types of Malwares - Adwares, Toolbars and Hijackers Lesson 31 - Types of Malwares - Keyloggers Lesson 32 - Types of Malwares - Computer Viruses Lesson 33 - Types of Computer Viruses Lesson 34 - Types of Malwares - Worms Lesson 35 - Types of Malwares - Logic Bombs Lesson 36 - Types of Malwares - Trojan Horses Lesson 37 - Types of Malwares - Rootkits Part 02 - Infrastructure and Email Security Lesson 01 - Introduction to Infrastructure Security Lesson 02 - Firewalls Lesson 03 - Routers Lesson 04 - Hubs Lesson 05 - Bridges and Switches Lesson 06 - Modems Lesson 07 - Remote Access Services (RAS) Lesson 08 - Virtual Private Networks (VPN) Lesson 09 - Intrusion Detection Systems (IDS) Lesson 10 - Difference between Firewall and Intrusion Detection System Lesson 11 - Types of Intrusion Detection Systems Lesson 12 - Leading Intrusion Detection Systems (IDS) Products Lesson 13 - Honeypots Lesson 14 - Types of Honeypots - Low Interaction Honeypots and High Interaction Honeypots Lesson 15 - Leading Honeypot Products Lesson 16 - Honeypot Clients (HoneyClients) Lesson 17 - Introduction to Network Protocol Analyzers (Sniffers) Lesson 18 - How Network Protocol Analyzers (Sniffers) work? Lesson 19 - Leading Network Protocol Analyzer (Sniffer) products Lesson 20 - How to detect Network Protocol Analyzer (Sniffers) in your network Lesson 21 - Network Access Control Lesson 22 - DMZ (Demilitarized Zone) Lesson 23 - How to secure Workstations and Servers Lesson 24 - Wireless Networks Lesson 25 - Institute of Electrical and Electronics Engineers (IEEE) 802.11 Wireless Standards Lesson 26 - Wireless Application Protocol (WAP) Lesson 27 - Wired Equivalent Privacy (WEP) Lesson 28 - Wi-Fi Protected Access (WPA) Lesson 29 - Common Wireless Attacks Lesson 30 - E-mail Security Part 03 - Internet Information Services (IIS) 7 Security Lesson 01 - Why Web Server Security is Important Lesson 02 - How a Web Server Serve Clients Lesson 03 - Introduction to Internet Information Services (IIS) 7 Lesson 04 - How to install Internet Information Services (IIS) 7 on Windows 2008 Server Lesson 05 - Securing Access Control Lesson 06 - Securing Directory and Data Structures Lesson 07 - How to configure Virtual Directory on Internet Information Services (IIS) 7 Lesson 08 - Configuring IP address and Domain Name Restrictions Lesson 09 - Configuring MIME Types Lesson 10 - Introduction to Authentication and Authorization Lesson 11 - Authentication Options in Internet Information Services (IIS) 7 Lesson 12 - How to Configure Basic Authentication in Internet Information Services (IIS) 7 Lesson 13 - How to Configure Windows Authentication in Internet Information Services (IIS) 7 Part 04 - Internet Protocol Security (IPSec) Lesson 1 - Internet Protocol Security (IPSec) - What is IPSec? Lesson 2 - Internet Protocol Security (IPSec) - Security Association (SA) Lesson 3 - Internet Protocol Security (IPSec) - Security Parameter Index (SPI) Lesson 4 - Internet Protocol Security (IPSec) - Transport Mode Lesson 5 - Internet Protocol Security (IPSec) - Tunnel Mode Lesson 6 - Internet Protocol Security (IPSec) - Authentication Header (AH) Lesson 7 - Internet Protocol Security (IPSec) - Encapsulating Security Payload (ESP) Lesson 08 - What are Windows 2003 IPSec features? Lesson 09 - What are IPSec policies? Lesson 10 - How to configure IPSec in a Windws 2003 network to secure Telnet traffic? Lesson 11 - How to create an IPSec policy in a Windows 2003 server? Lesson 12 - How to create an IPSec Rule in Windows 2003 server? Lesson 13 - How to create an IPSec IP filter list in Windows 2003 server? Lesson 14 - How to associate IPSec filter list to filter action? Lesson 15 - How to assign IPSec policy in Windows 2003 server? Lesson 16 - How to configure IPSec Integrity and Encryption algorithms in windows 2003? Part 05 - Public Key Infrastructure Lesson 01 - What is Symmetric Encryption? Lesson 02 - Symmetric Encryption Algorithms Lesson 03 - What is Asymmetric Encyption? Lesson 04 - Asymmetric Encryption Algorithms Lesson 05 - Public Key Cryptography Lesson 06 - What is a Digital Certificate? Lesson 07 - What is Public Key Infrastructure (PKI)? Lesson 08 - What is a Certificate Authority (CA)? Lesson 09 - Comparison between Internal and External Certificate Authorities (CAs) Lesson 10. Certificate Authority (CA) Hierarchy Lesson 11. Windows 2003 Certificate Authorities (CAs) Lesson 12 - Windows 2003 Certificate Server Architecture Lesson 13 - Stand-alone Root Certificate Authority (CA) Lesson 14 - Installing Stand-alone Root Certificate Authority (CA) Lesson 15 - Installing Enterprise Subordinate Certificate Authority Lesson 16 - How to submit Certificate Request to a Root Certificate Authority (CA) Lesson 17 - How to import Root CA Certificate inside Trusted Root Certification Authorities Store Lesson 18 - How to install CA certificate issued from Root CA on Enterprise Subordinate CA CCNA Security Lesson 01 - Introduction to CCNA Security Lesson 02 - What is Network Security and why we need Network Security Lesson 03 - Primary Goals of Network Security Lesson 04 - Enterprise Risk Management - Key Definitions Lesson 05 - Network Threats and Countermeasures Lesson 06 - Types of Hackers and how hackers are classified Lesson 07 - Types of Network Attacks against Confidentiality, Integrity and Avilability Lesson 08 - Different Classes of Network attacks and how to defend them Lesson 09 - How Hackers attack networks and a Hacker's mindset Lesson 10 - How to provide better security to your enterprise network Lesson 11 - Disaster Recovery Business Continuity Plan Lesson 12 - Types of Backup - Full backup, Incremental backup, Differential backup and Copy backup Lesson 13 - Types of Backup Sites - Hot Site, Warm Site, Cold Site Lesson 14 - Business Data Classification Lesson 15 - Organizational Policies, Procedures, Standards and Guidelines Lesson 16 - Testing Enterprise Security Lesson 17 - Cisco Network Foundation Protection (NFP) Framework - Management plane, Control plane and Data plane Lesson 18 - Management Plane Protection - Cisco NFP (Network Foundation Protection) Lesson 19 - Control Plane Protection - Cisco NFP (Network Foundation Protection) Lesson 20 - Data Plane Protection - Cisco NFP (Network Foundation Protection) Lesson 21 - How to configure Cisco Router/Switch to enable SSH (Secure Shell) and How to connect Cisco Router/Switch using SSH (Secure Shell) Lesson 22 - How to install Cisco CCP and how to configure Cisco router for CCP Lesson 23 - How to install Cisco SDM and how to configure Cisco router for SDM Lesson 24 - Cisco IOS CLI Shell Pivilege levels, user EXEC mode and privilege EXEC modes Lesson 25 - How to configure multiple Privilege Levels Cisco IOS CLI Shell Lesson 26 - Strong Passwords and Password Encryption to protect Management Plane Lesson 27 - AAA Authentication Authorization and Accounting Lesson 28 - AAA RADIUS and TACACS+, Difference between RADIUS and TACACS+ Lesson 29 - Cisco ACS Secure Access Control System Products Lesson 30 - How to install Cisco ACS (Secure Access Control Server ) 5.4 on VMware Workstation Lesson 31 - How to connect manage and configure Cisco ACS using web browser Lesson 32 - How to create and add an internal user in Cisco ACS Lesson 33 - How to create and add AAA clients (Network devices like Routers and Switches) in Cisco ACS Lesson 34 - What are AAA Method Lists and IOS commands for creating AAA Method Lists in Cisco Router or Switch Lesson 35 - Cisco Router/Switch AAA Login Authentication configuration using TACACS+ and RADIUS Protocols through IOS Commands Lesson 36 - Cisco Router/Switch AAA Login Authentication configuration using TACACS+ and RADIUS Protocols through CCP (Cisco Configuration Professional) Lesson 37 - Cisco Secure ACS Shell Profiles and Command sets, How to configure Shell Profiles and Command sets in ACS Lesson 38 - How to configure Cisco Routers and Switches with AAA Authorization and Accouting using TACACS+ protocol through IOS Commands Lesson 39 - Troubleshooting AAA using Debug Commands Lesson 40 - Parser Views - Role Based Access Control (RBAC) Lesson 41 - Introduction to Syslog in Cisco Routers and Switches Lesson 42 - How to install and configure Kiwi Syslog Server for Cisco Routers and Swiches Lesson 43 - How to use CCP to view Syslog messages stored in Cisco Router/Switch Memory Lesson 44 - What is SNMP (Simple Network Management Protocol) Lesson 45 - How to configure Cisco Router/Switch for SNMP through IOS CLI Lesson 46 - How to configure Cisco Router/Switch for SNMP through CCP Lesson 47 - Why Network Time Synchronization is important Lesson 48 - Introduction to NTP (Network Time Protocol), NTP Stratum Levels Lesson 49 - NTP (Network Time Protocol) Modes of Operation Lesson 50 - How to configure Cisco Routers and Switches to synchronize time using NTP through IOS CLI Lesson 51 - How to configure Cisco Routers and Switches to synchronize time using NTP through CCP Lesson 52 - Out-of-Band (OOB) Management of Network Devices Windows 2003 Part 01 - Introduction to Windows 2003 Lesson 01 - Introduction to Windows 2003 Lesson 02 - Windows 2003 family Editions Lesson 03 - Hardware Requirements Lesson 04 - Windows 2003 Installation - Character phase Lesson 05 - Windows 2003 Installation - Graphics phase Part 02 - Disk Management Lesson 01 - Difference between Basic and Dynamic disks Lesson 02 - How to create a Primary Partition Lesson 03 - How to create an Extended Partiton Lesson 04 - How to create a Logical Drive Lesson 05 - How to convert basic disk to dynamic disk Lesson 06 - Dynamic Volumes- Simple Volume Lesson 07 - How to create a Simple Volume Lesson 08 - Dynamic Volumes - Spanned Volume Lesson 09 - How to create a Spanned Volume Lesson 10 - Dynamic Volumes - Striped Volume Lesson 11 - How to create a Striped Volume Lesson 12 - Dynamic Volumes - Mirrored Volume Lesson 13 - How to create a Mirrored Volume Lesson 14 - Dynamic Volumes - Striping with parity (RAID-5) Volume Lesson 15 - How to create a triping with parity (RAID-5) Volume Part 03 - Managing Files and Folders Lesson 01 - New Technology File System (NTFS) Lesson 02 - New Technology File System (NTFS) Attributes Lesson 03 - NTFS Permissions Lesson 04 - Standard Permissions Lesson 05 - Special Permissions Lesson 06 - Relation between Standard Permissions and Special Permissions Lesson 07 - Permission Changes While Moving or Copying an NTFS File Lesson 08 - How to take the Ownership of a file Lesson 08 - How to take the Ownership of a file Lesson 09 - Introduction to Folder Sharing Lesson 10 - How to share a folder using Windows Explorer Lesson 11 - How to share a folder on a remote computer using Shared Folders snap-in Lesson 12 - Share Permissions Lesson 13 - Introduction to Offline Files and Folders Lesson 14 - How to enable Offline Files Lesson 15 - How to make files available Offline Lesson 16 - Introduction to Disk Quotas Lesson 17 - How to configure Disk Quota Lesson 18 - Introduction to Encrypting File System (EFS) Lesson 19 - Encrypting File System (EFS) - Encryption Process Lesson 20 - Encrypting File System (EFS) - Decryption Process Lesson 21 - How to encrypt and decrypt a file or folder using Encrypting File System (EFS) Lesson 22 - Encrypted Data Recovery Part 04 - Backup and Restore Lesson 01 - Introduction to Windows 2003 Backup Utility (ntbackup.exe) Lesson 02 - Normal Backup (Full backup) Lesson 03 - Incremental Backup Lesson 04 - Differential Backup Lesson 05 - Copy and Daily Backup Lesson 06 - Backup Combinations Lesson 07 - How to Backup Files or Folders Lesson 08 - How to Backup the System State Lesson 09 - How to Schedule a Backup Part 05 - Active Directory Lesson 01 - What is Directory Service? Lesson 02 - Introduction to Directory Standards Lesson 03 - What is Active Directory (AD)? Lesson 04 - What is Active Directory (AD) Forest? Lesson 05 - What is Active Directory (AD) Tree? Lesson 06 - What is Active Directory (AD) Domain? Lesson 07 - What is a Domain Controller (DC)? Lesson 08 - What is Organizational Unit (OU)? Lesson 09 - Active Directory Trusts and Trust Types. Lesson 10 - What is Active Directory Schema? Lesson 11 - Windows 2003 Active Directory Installation - How to configure static IP address. Lesson 12 - Windows 2003 Active Directory Installation - How to install DNS Lesson 13 - Windows 2003 Active Directory Installation - Running Dcpromo Lesson 14 - How add a computer to an Active Directory Domain? Lesson 15 - Active Directory files and their functions Lesson 16 - What is Active Directory Naming Context or Directory Partition? Lesson 17 - What is Active Directory Replication? Lesson 18 - Introduction to Active Directory Sites Lesson 19 - How to create an Active Directory site Lesson 20 - How to move Domain Controllers between Active Directory Sites Lesson 21 - How to create and configure subnets for Active Directory Sites Lesson 22 - What is Active Directory Site Link? Lesson 23 - How to create Active Directory Site Link Lesson 24 - How to configure Site Link attributes Lesson 25 - What is bridgehead server , preferred bridgehead server and Knowledge Consistency Checker (KCC) Lesson 26 - What is Site Link Bridge and How to create Site Link Bridge Lesson 27 - What is Active Directory Global Catalog? Lesson 28 - How to configure a Domain Controller as Global Catalog Server Lesson 29 - What is Universal Group Membership caching Lesson 30 - How to configure Universal Group Membership caching Lesson 31 - Operations Master Roles (Flexible Single Master Operations - FSMO) Lesson 32 - How to transfer Operations Master roles (FSMO) to another Domain Controller Lesson 33 - How to seize Operations Master (FSMO) roles using ntdsutil tool Part 06 - User and Group Administration Lesson 01 - Introduction to Windows 2003 User accounts Lesson 02 - Windows 2003 Local User Accounts Lesson 03 - Windows 2003 Built-in User Accounts Lesson 04 - Windows 2003 Active Directory Domain User Accounts Lesson 05 - Windows 2003 Logon Names Lesson 06 - UPN (User Principal Name) Suffixes Lesson 07 - How to create an Active Directory Domain user account Lesson 08 - Modifying and administering Active Directory Domain User Accounts Lesson 09 - How to reset Active Directory domain user password Lesson 10 - How to unlock an Active Directory Domain User Account Lesson 11 - How to rename an Active Directory Domain user account Lesson 12 - How to delete an Active Directory Domain user account Lesson 13 - How to copy an Active Directory Domain user account Lesson 14 - How to enable/disable Active Directory Domain User Account Lesson 15 - Active Directory Domain User Password Policy Lesson 16 - Active Directory Domain User Account Lockout Policy Lesson 17 - Introduction to Windows 2003 Groups Lesson 18 - What is the difference between Security Group and Distribution Group Lesson 19 - Group Scope - Domain Local, Global and Universal Group Scopes Lesson 20 - How to create an Active Directory Group Lesson 21 - How to add an Active Directory User to a Group Part 07 - Windows 2003 Clustering Technologies Lesson 01 - Introduction to Windows 2003 Clustering Lesson 02 - Introduction to Network Load Balancing (NLB) Lesson 03 - Network Load Balancing (NLB) - Unicast and Multicast modes Lesson 04 - Network Load Balancing (NLB) cluster models Lesson 05 - Network Load Balancing Manager (nlbmgr.exe) Lesson 06 - How to create Network Load Balancing (NLB) cluster using nlbmgr.exe Lesson 07 - Network Load Balancing Client Affinity and Port Configurations Lesson 08 - How to add a node to Windows 2003 Network Load Balancing Cluster Lesson 09 - Introduction to Windows 2003 Failover Server Clustering Lesson 10 - Important definitions related with Server Failover Clustering Lesson 11 - What is failover and failback Lesson 12 - Server Cluster Resources and Resource Groups Lesson 13 - Different types of Failover Server Clusters - Single-Quorum Cluster, Single Local Quorum and Majority Node Set (MNS) Lesson 14 - Failover Server Cluster Modes - Active/Passive and Active/Active Lesson 15 - Failover Server Cluster Pre-installation check-lists Lesson 16 - How to install a Failover Server Cluster Lesson 17 - How to add a node to a Failover Server Cluster Part 08 - Windows 2003 Group Policy Lesson 01: Introduction to Windows 2003 Group Policy Lesson 02: Local Group policy Lesson 03: Non-Local Group Policy Lesson 04: Group Policy Processing Order Lesson 05: Group Policy Object Editor Lesson 06 Group Policy Settings Lesson 07: Group Policy Inheritance Lesson 08: Group Policy Loop Back Processing Lesson 09: Group Policy Update Using gpupdate tool Lesson 10: Local User Profiles Lesson 11: Roaming Profiles and Mandatory Profiles Lesson 12 - User Profile Folder Redirection Lesson 13 - The Resultant Set of Policy (RSoP) Lesson 14 - Configuring logon/logoff and startup/shutdown scripts Lesson 15 - Deploying Software with Group Policy Lesson 16 - Software Restriction policies Windows 2008 Part 01 - Introduction to Windows 2008 Server Lesson 01 - Introduction to Windows 2008 Server Lesson 02 - New features of Windows 2008 Server Lesson 03 - Hardware requirements for Windows 2008 Server installation Lesson 04 - How to install Windows 2008 Server Lesson 05 - Initial Configuration Tasks (ICT) Lesson 06 - Server Manager Lesson 07 - Boot Configuration Data (BCD) Lesson 08 - Boot Configuration Data (BCD) Architecture Lesson 09 - Boot Configuration Data (BCD) Objects Lesson 10 - Boot Configuration Data (BCD) Elements Lesson 11 - Boot Configuration Data Store Editor (BCDEdit) Options Lesson 12 - How to use Boot Configuration Data Store Editor (BCDEdit) to manage BCD stores Part 02 - Server Core Lesson 01 - Introduction to Windows 2008 Server Core Lesson 02 - Options, roles and features available with Windows 2008 Server Core installation Lesson 03 - Windows 2008 Server Core installation Lesson 04 - Initial configuration of a Windows 2008 Server Core installation Lesson 05 - How to configure TCP/IP settings of a Windows 2008 Server Core installation Lesson 06 - Different options to manage a Windows 2008 Server Core computer Lesson 07 - Managing a Windows 2008 Server Core installation locally using command prompt Lesson 08 - Managing a Windows 2008 Server Core installation remotely using Terminal Services Lesson 09 - Managing a Windows 2008 Server Core installation remotely using Server Administration Tools Lesson 10 - Managing a Windows 2008 Server Core installation remotely using WinRM/WinRS Lesson 11 - How to join Windows 2008 Server Core Computer to Active Directory Domain Lesson 12 - How to activate Windows 2008 Server Core Computer Lesson 13 - How to enable Automatic Updates for Windows 2008 Server Core Computer Lesson 14 - How to configure Display Resolution of Windows 2008 Server Core Computer Lesson 15 - How to create and manage network shares in Windows 2008 Server Core Computer Lesson 16 - How to configure firewall on Windows 2008 Server Core Computer Lesson 17 - How to list, install and manage Roles and Features in Windows 2008 Server Core Computer Part 03 - PowerShell Lesson 01 - Introduction to PowerShell Lesson 02 - How to install PowerShell in Windows 2008 Server Lesson 03 - What is a PowerShell cmdlet Lesson 04 - How to get help in PowerShell Lesson 05- How to find all the Cmdlets with particular Verb Lesson 06 - How to find all the Cmdlets with particular Noun Lesson 07 - What is a PowerShell Alias Lesson 08 - How to create or remove aliases in PowerShell Lesson 09 - PowerShell Pipelines GNU/Linux Part 1 - RedHat Certified Engineer (RHCE) Lesson 01 - UNIX History Lesson 02 - GNU/Linux Introduction Lesson 03 - GNU/Linux Concepts Lesson 04 - Difference between Fedora and RedHat Enterprise Linux Lesson 05 - Major GNU/Linux Distributions Lesson 06 - GNU/Linux Kernel and Shell Lesson 07 - GNU/Linux File System Lesson 08 - What is inode number? Lesson 09 - GNU/Linux File System Hierarchy Lesson 10 - GRUB (GNU GRand Unified Boot loader) Lesson 11 - Working with grub.conf configuration file Lesson 12 - How to password protect GRUB (GNU GRand Unified Boot loader) Lesson 13 - Linux Rescue Mode (Linux Rescue Environment) Lesson 14 - init process and Linux runlevels Lesson 15 - inittab configuration file Lesson 16 - Working with inittab configuration file Lesson 17 - inittab format Lesson 18 - Creating and editing text files using vi editor Lesson 19 - Linux File System Management Tools - fdisk command Lesson 20 - Linux File System Management Tools - mkfs, mkfs.ext2, mkfs.ext3 commands Lesson 21 - What is file system journaling? Lesson 22 - Linux File System Management Tools - fsck command Lesson 23 - Introduction to Linux /etc/fstab file Lesson 24 - Linux mount and umount commands Lesson 25 - Linux mount options Lesson 26 - Introduction to Bourne Again Shell (BASH) Lesson 27 - Basic Linux commands Lesson 28 - Introduction to Logical Volume Manager (LVM) Lesson 29 - How to create and manage Logical Volume Manager (LVM) Lesson 30 - Introduction to Redundant Array of inexpensive (or Independent) Disks (RAID) Lesson 31 - How to create and manage Redundant Array of Inexpensive Disks (RAID) Lesson 32 - Introduction to swap space Lesson 33 - How to create and manage swap space Lesson 34 - Introduction to Linux user administration Lesson 35 - How to add a user in Linux using useradd command Lesson 36 - How to use passwd command to manage user passwords Lesson 37 - How to modify a Linux user using usermod command Lesson 38 - How to set Linux password aging using chage command Lesson 39 - How to remove user from Linux using userdel command Lesson 40 - The Linux user database (/etc/passwd) Lesson 41 - The Linux password database (/etc/shadow) Lesson 42 - Introduction to Linux User Group Lesson 43 - How to create a new group in Linux using groupadd command Lesson 44 - Linux Group Database (/etc/group) file Lesson 45 - How to manage Linux user group Lesson 46 - The Linux File Permissions Lesson 47 - How to use chmod command to change Linux file permissions Lesson 48 - How to use chgrp command to change Linux group ownership of a file Lesson 49 - How to use chown command to change linux user ownership of a file Lesson 50 - Linux setuid and setgid Lesson 51 - What is Linux umask? Lesson 52 - What is Security-enhanced Linux (SELinux), Discretionary Access Control (DAC), Mandatory Access Control (MAC) and Role-based Access Control (RBAC)? Lesson 53 - Security-enhanced Linux (SELinux) Security Contexts Lesson 54 - How Security-enhanced Linux (SELinux) works Lesson 55 - Security-enhanced Linux (SELinux) configuration-file (/etc/selinux/conf) Lesson 56 - Security-enhanced Linux (SELinux) - Filesystem Relabeling Lesson 57 - Important Security-enhanced Linux (SELinux) commands Lesson 58 - Introduction to Linux Disk Quota Lesson 59 - How to create Linux disk quota database files (aquota.group and aquota.user) using quotacheck command Lesson 60 - How to turn on and turn off Linux disk quota using quotaon and quotaoff commands Lesson 61 - How to manage Linux disk quota using edquota and repquota commands Lesson 62 - Introduction to scheduling tasks using Linux cron daemon Lesson 63 - How to schedule a task using Linux crontab (/etc/crontab) file Lesson 64 - How to schedule tasks using Linux at command Lesson 65 - Linux File filter commands sort wc and grep Lesson 66 - How to compress, uncompress and view files using Linux commands gzip, gunzip and zcat Lesson 67 - How to compress uncompress view files using Linux commands bzip2 bunzip2 and bzcat Lesson 68 - How to use Linux tar (tape archive) command to create archives Lesson 69 - Introduction to RedHat Package Manager (RPM) Lesson 70 - Introduction to YUM (Yellow dog Updater, Modified) Package Manager Lesson 71 - Common Linux network tools - ping, telnet, netstat and arp Lesson 72 - Linux xinetd Super Server daemon Lesson 73 - Linux Network Interface Configuration tool - ifconfig Lesson 74 - Important Linux network configuration files Lesson 75 - How to configure Dynamic Host Configuration (DHCP) Protocol in Linux Lesson 76 - Introduction to Domain Name System (DNS) Lesson 77 - Linux Domain Name System (DNS) client configuration files /etc/hosts, /etc/nsswitch.conf and /etc/resolv.conf Lesson 78 - Berkeley Internet Name Domain (BIND) as a DNS server Lesson 79 - How to configure caching-only name server Lesson 80 - BIND configuration file (/etc/named.conf) Lesson 81 - Domain Name System (DNS) zone files Lesson 82 - RNDC (Remote Name Daemon Control) Lesson 83 - Introduction to Secure Shell and OpenSSH Lesson 84 - Important OpenSSH client tools - scp, sftp, ssh, ssh-keygen, ssh-copy-id, slogin Lesson 85 - OpenSSH Configuration Files Lesson 86 - How to mount a remote File System using Network File System (NFS) Lesson 87 - How to configure Very Secure File Transfer Protocol Daemon (vsFTPd) Lesson 88 - Introduction to Network Time Protocol (NTP)