001 Introduction
  • New CCNAx 200-125 Routing and Switching - Overview
  • Network-Introduction
  • Network Devices
  • Cisco Certification Tracks
  • CCNA exam Information
TCP-IP addressing
  • TCP-IP Adressing
  • IPv4 Address Classification
  • Network & Host Portions
  • Network-Broadcast ID- subnetmask
  • Private & Public IP
Subnetting- FLSM
  • Why do we need Subnetting
  • FLSM C-Class 50 hosts
  • FLSM C-Class 30 hosts
  • Understanding Subnets
  • FLSM B-Class
  • FLSM A-Class
Subnetting- VLSM
  • Slash Value
  • VLSM C- class
  • VLSM C-class - Shortcut
  • VLSM B-Class
Subnetting Quetions
  • Subnetting quetions1
  • Subnetting queitons2
  • subnetting quetions3
Introduction to cisco Routers
  • LAN Connectivity
  • Cisco routers Hierarchy
  • External ports of Cisco Routers
  • Internal Components
Basic Commands
  • Console Connectivity
  • User Mode - Privilege Mode
  • Global Config- Line Passwords
  • Enable Password - saving configurations
WAN Connectivity
  • WAN Connectivity
  • Rules to Assign IP address
  • IP addresss Configuration
  • Troubleshooting Connectivity
  • WAN protocols HDLC PPP
  • PPP Authentication
Static & Default Routing
  • Routing- Introduction
  • Static Routing
  • Static Routing Lab
  • Static Routing- 3 Routers
  • Routing Lookup
  • Default Routing
  • Verify Default Routing
Dynamic Routing - RIPv2
  • Dynamic Routing- Introduction
  • Dynamic Routing Protocols
  • RIPv2
  • RIPv2 Configuration
  • Administrative Distance
  • Autonomous System Number
Dynamic Routing-EIGRP
  • EIGRP-Introduction
  • EIGRP Metric
  • EIGRP Configuration
  • Feasible Distance- Advertise Distance
  • Feasibility Condition
Dynamic Routing-OSPF
  • OSPF seven Stages
  • OSPF Areas
  • OSPF Single Area Configuration
  • OSPF multi-Area Configuration
Basic switching
  • How Switch learns MAC
  • Broadcast Domain & Collision Domain
  • switch basic Configuration
  • ARP resolution WAN
VLAN and Trunking
  • Vlan introduction
  • static vlan
  • Dynamic vlan
  • Trunking
  • Trunking lab
  • intervlan routing legacy
  • intervlan routing subinterfaces
  • inter vlan routing mls
  • Extended and voice vlan
  • Native VLAN
Vlan Trunking Protocol
  • VTP
  • Verify VTP lab pre-requirments
  • VTP configuration
Spanning tree protocol
  • why do we need spanning-tree
  • How STP works
  • How STP works 2
  • STP lab
  • Spaning tree portfast
  • uplink backbone fas
  • RSTP
STP- Optimization