Network concept
What is Computer network?
What is LAN?
What is MAN?
What is WAN?
How the internet works?
What is Webserver?
What is Server?
What is client and bost?
What is NIC?
What is protocol？
Bus topology
Ring topology
Star topology
Mesh topology
OSI model
What is Modem?
What is Router?
What is Switch?
What is Repeater?
How binary code works?
What is Network ID?
Subnetting
CIR notation
What is TCP?
What is UDP?
WHat is HTTP?
What is FTP/TFTP/SMTP/POP/ICMP?
Cisco hardware components
Cisco software
Router categories
Routers portrs
Router functions
How it decides best route?
Static routing
Dynamic routing
VLAN configuration
tatic NAT configuration
Dynamic NAT configuration
NAT overload configuration(PAT)
DHCP methods
DHCP scope
DHCP leased period
DHCP configuration parameters
DHCP configuration
RIP configuration
OSPF configuration
EIGRP configuration
Understanding ipv6
