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• Explain the Role and function of Computer Hardware

• Explain Computer Motherboard Architecture

• Explain about CPU, Core, & types of CPU

• Explain Types of Computer Memory - Primary Memory and Secondary Memory

• Explain Types of Primary Memory - RAM, ROM, and Cache

• Explain Types of RAM's & there differences - SRAM, DRAM and types of different DDR

• Explain Types of ROM's & there differences - PROM , EPROM ,EEPROM

• Explain Secondary Memory like - Hard Drive Drive (HDD) and SSD

• Explain Different types of Connectors for Secondary Memory - PATA, SATA, SAS, NVME, M.2 & NVME M.2

• Explain role of Graphic card - Integrated and dedicated GPU

• Explain Network Interface Card (NIC Card)

• Explain Network & Networking

• Explain the Importance of Networking

• History of Computer Network - ARPANET , NSFNET , CSNET

• Explain about Internet and how internet works

• Explain ISP 3 Tier Model- Tier 1 ISP, Tier 2 ISP and Tier 3 ISP

• Explain how IT Network works

• Explain about Network topologies

• BUS Topology- Thick Coaxial cable, BNC T-Connector, BNC Plug and Terminator

• Ring Topology

• Star Topology

• Mesh/full Mesh

• Advantage and Disadvantage of topologies

• Use of Network Devices - Router , Switch , Access Point • Explain Network Attacks like DOS/DDOS, Email Crime, Web Crime, Network HAcking

• Explain Network Security Devices

• Explain Network Firewall- IP Packet filter, firewall Access-list

• Explain Email Security Appliance (ESA)- GEO location blocking, Data lost Privation (DLP)

• Email categories block, Email Data Scanning

• Web Security Appliance (WSA)- URL Filtering, Application Visibility Control (AVC), File Blocking

• Explain Identity Service Engine (ISE) - Authentication, Authorization and Accounting

• History of IP ADDRESS

• Explain IPv4 address- Size, Octet

• Explain IPv4 IP classes - CLASS-A,CLASS-B,CLASS-C

• Explain Private IP and Public IP

• Explain Decimal to Binary

• Explain Binary to Decimal

• Explain about Subnet Mask and Subnetting

• Types of Subnetting - FLSM and VLSM

• Explain FLSM of class C and B

• FLSM of Class C- Required IP 5, 10, 16, 30

• FLSM of Class B- Required IP 1000, 2000, 5000, 10000

• Configure LAN Network using Class B, C FLSM example

• FLSM of Class A- Required IP 100000, 200000, 500000

• Configure Different LAN Network using class A FLSM

• Explain about VLSM of class B, C and A

• VLSM of Class C- Required IP 5, 10, 16, 30

• VLSM of Class B- Required IP 1000, 2000, 5000, 10000

• VLSM of Class A- Required IP 100000, 200000, 500000

• Configure and Verify different Department like Sales, Marketing, Finance and IT Network using VLSM

• Configure and Verify FLSM and VLSM with lab

• Explain Network Protocols- TCP, UDP and ICMP

• Explain the TCP protocol

• Explain TCP 3- & 5-way handshake

• Explain TCP services like- telnet, SSH, HTTP, HTTPS, SMTP-IMAP and POP3

• Explain TCP header

• Explain UDP protocol and services like - DHCP, DNS, Video streaming services, Voice traffic

• Difference between TCP and UDP

• Explain ICMP protocol and ICMP services like- PING, TRACEROUTE

• Explain Ethernet Technology

• Explain Types of LAN Cables – STP and UTP

• Difference between Shielded Twisted Pair (STP) and Unshielded Twisted Pair (UTP)

• Explain LAN Cable Categories- CAT

• Difference Between CAT 5, CAT6, CAT6A, CAT7, CAT7a and CAT8

• Explain Straight and Cross Cable

• Explain TIA/EIA 568A and TIA/EIA 568B Wiring Standard

• Hands on practice- how to cut, make, crimp and test Ethernet Cable

• Explain Rollover Cable (console cable), Fiber Cable

• Difference Between Ethernet Cable and Fiber Cable

• Explain RJ45 port, power-over-ethernet (PoE) port and SFP Port

• Explain OSI model

• Explain different types of OSI layers

• Explain Application layer Role and Responsibility

• Explain Prestation layer- Data Encode and Decode, Compression and Decompression, DATA.

• Encryption and Decryption, DATA format method

• Explain how Session layer works

• Explain Transport layer- TCP/UDP sockets, Source port and Destination port

• Explain Network Layer- IP Packet, L3 Devices

• Explain DATA link Layer- MAC address, Switch, Frames

• Explain Physical Layer- DATA conversation, Hardware, Power, Cable Check

• Explain packet flow in OSI model from Sender to Receiver

• Explain TCP/IP model

• Difference between OSI and TCP/IP model

• What is Switch?

• Explain different types of Cisco switch Hardware models

• Explain Cisco Switch features

• Understand how switch works and how it make MAC Address table

• Explain Cisco Switch software- IOS

• Explain how to access Switch first time

• Console Access of Cisco Switch

• Explain different types of CLI modes in Switch

• Explain User mode (Enable mode), Privilege mode (Exec mode), Configure mode(Global mode) and interface mode

• Show Switch basic command

• Explain about Virtual LAN (VLAN)

• Explain Static VLAN, Native VLAN and Voice VLAN

• Explain Switchport modes- Access mode and trunk mode

• Configure LAN Network with VLAN and Trunk

• Explain Virtual Trunking Protocol (VTP)

• How trunk port works?

• Difference between Trunking Protocol ISL and Dot1q

• Explain VTP Modes- Server mode, Client mode and transparent mode in VTP

• Configure and Verify VTP Server, client and transparent mode

• Explain Switch Layer 3 Model

• Explain Access Switch, Core Switch and Distribute switch

• Explain VLAN Routing Method - IVR & ROAS

• Explain Inter-VLAN Routing

• Explain Switch Virtual Interface (SVI) on switch

• Explain Router on a Stick (Sub-Interface)

• Configure and Verify Inter-VLAN Routing on Switch

• Configure and Verify Router on Stick

• Explain concept of EtherChannel

• EtherChannel Negotiation Protocol - LACP and PAGP

• Explain LACP EtherChannel mode- Active, Passive

• Explain PAGP mode- Auto, Desirable

• Explain STATIC Etherchannel - mode ON

• Difference between LACP and PAGP

• Configure EtherChannel between switches using LACP

• Configure EtherChannel between switches using PAGP

• Configure EtherChannel between Switch and Router

• Explain Switch looping problem without STP

• Explain How Spanning Tree Protocol works and Prevent Loops

• Explain STP Root Bridge election Process

• Explain STP Root Port selection process

• Explain STP Block port selection process

• Configure and Verify STP

• Explain & configure STP Port-fast

• Explain Rapid STP (RSTP)

• Explain Per VLAN STP (PVSTP)

• Difference Between STP, RSTP and PVSTP

• STP process manipulation

• What is Router

• Explain different types of Router Hardware models

• Explain Cisco Router features

• Explain Cisco Router software- IOS, IOS XE and IOS XR

• Explain Cisco Router boot process

• Explain how to access router first time

• Console Access of Cisco Router

• Explain different types of CLI modes in Router

• Explain User mode(Enable mode), Privilege mode( Exec mode), Configure mode( Global mode) and interface mode

• Show Routers basic command

• Configure Router Interface and assign IP address

• Explain Routing feature and why routing is required

• Explain different types of Routing Methods

• Explain Static Routing, Dynamic Routing and Default Routing

• Configure Static Routing and connect different subnets using static routing

• Configure Default Routing

• Explain about Dynamic Routing protocols categories like

• Distance vector, link state and Hybrid Routing protocols

• Explain about RIP routing protocol

• Explain RIP features

• Explain RIP path selection process

• Explain RIP timers- Update time, Hold-down time and Flush time

• Difference between RIP v1 and v2

• Configure RIPv1 and RIPv2

• Explain and Configure Passive interface

• Explain and Configure Split horizon

• Explain Hybrid Routing Protocol

• Explain EIGRP Routing protocol

• Explain Features of EIGRP Protocol

• Explain different types of tables in EIGRP

• Difference between Neighbor table, Topology table and Routing Table

• Explain EIGRP timers like Hello time, Hold down time

• Explain Periodical update and trigger update

• Explain Broadcast update and Multicast Update

• Explain full table update and incremental update

• Explain EIGRP metrics

• Explain EIGRP path selection method with examples

• Show EIGRP metric calculations process

• Configure LAN Network using EIGRP protocols

• Explain Link State Protocol

• Explain OSPF Routing protocol

• Explain Features of OSPF Protocol

• Explain OSPF State like- Down state, Init state,

• Two way state, Exstart start, Exchange state, Loading state and full state

• Explain different types of tables in OSPF

• Difference between Neighbor table, Database table and Routing Table

• Explain OSPF timers like Hello time, Hold down time

• Explain OSPF Area concept

• Explain OSPF Network Types- Point to Point, Point to Multipoint and Broadcast

• Explain OPSF DR and BDR in Broadcast Network type

• Explain OSPF DR and BDR Election Process

• Explain OSPF LSA types

• Explain OSPF path selection method with examples

• Show OSPF metric calculations process

• Configure OSPF protocols with different areas

• Explain Network Address Translation (NAT)

• Explain Static NAT, Dynamic NAT and PAT

• Configure Static NAT with real time scenarios

• Configure Dynamic NAT with real time scenarios

• Configure Port Address Translation (PAT) with real time scenarios

• Explain Dynamic Host Control Protocol (DHCP) protocols

• Explain and Show DHCP DORA Message

• Configure DHCP on cisco Router

• Explain Domain name Sever (DNS)

• Configure DNS server on Cisco Router

• Explain and configure Network Time protocol (NTP)

• Explain & configure CDP and LLDP

• Explain how to Control Network Traffic using ACL

• Explain Access-List in Cisco Router

• Explain and Standard and Extended

• Explain Name and Number ACL

• Configure Standard ACL using Number and Name

• Configure Extended ACL using Number and Name

• Explain IPv6 features

• Difference between IPv4 and IPv6

• Explain different types of IPv6 address

• Explain Hexadecimal format of IPv6

• Explain Hexadecimal to binary

• Explain IPv6 different types of shortening methods

• Explain Unicast address- Global address, Link local address and Unique local address

• Explain Multicast IPv6 address

• Explain Anycast IPv6 address

• Configure IPv6 on Cisco Router

• Configure and verify Network Connection using IPv6

• Configure different types of Routing protocols like RIP, EIGRP and OSPF using IPv6 (Not include in CCNA official blueprint)

• Explain Problems in Traditional Network Management

• Explain benefits of Automaton

• Explain different types of Automation- Network Automation, Cloud Automaton, Data Center Automation, Wireless Network Automaton

• Explain how Network Automation works

• Explain Software Defined Networking (SDN)

• Explain How to Manage Network using SDN Controllers

• Explain Application Programing Interface (API)

• Explain types of API

• Explain Northbound API

• Explain types of Northbound API-

• SOAP (simple object Access Protocol) and Representation state transfer (REST)

• Explain REST API- CRUD, HTTP verbs and DATA encoding (JSON)

• Explain Southbound API

• Explain Southbound API types

• CLI (telnet/ssh), SNMP ant NETCONF

• Open Flex (from Cisco)

• OpenFlow (from ONF)

• Cisco DEVNET

• Explain Cisco DNA Center

• Benefits using DNA Center

• Network Automation tool like – CHEF, Puppet and Ansible

• Wireless Network

• Explain Wireless Network- Advantage and Disadvantage

• Explain Types of Wireless Networks-

• Wireless LAN (WLAN), Wireless PAN (WPAN), Wireless MAN (WMAN), Wireless WAN (WWAN)

• Difference between Wired and Wireless Network

• Explain Wireless Devices- Access Point (AP), Wireless LAN Controller (WLC)

• Explain Wireless Terms like Service Set Identifier (SSID), Basic Service Set (BSSID) and Extended Service Set (ESSID)

• Explain Wireless Standard

• Difference Between 802.11a, 802.11b, 802.11c, 802.11n, 802.11ac and 802.11ax

• Explain Wireless Authentication process

• Explain types of Wireless Encryption- WEP, WPA, LEAP, WPA2 PSK, WPA2 Enterprise, WPA3, Radius, EAP, AES

• Explain how WEP, WPA and WPA2-PSK, and WPA2 Enterprise works

• Explain Wireless Attacks- De-Authentication, Password Cracking-Brute force, Rouge Access Point and Main in the Middle (MITM)

• Explain Wireless Security- MAC binding, Hide SSID

• Wireless Deployment method

• Show to Setup any Wi-Fi Router for office or Home Network

• Configure and verify Wireless LAN Network using WPA2-PSK

• Connect Wireless Network to Wired Network and deploy Company LAN Network