| CISCO CATEGORY |
WAN TOPOLOGIES
WANs are the method used to connect LANs together. Because of the long distances involved we will normally have ....
|
SECURING THE ROUTER
Network security has never been so important than it is now. There are literally thousands of hackers operating ....
|
ADDRESS RESOLUTION PROTOCOL (ARP)
ARP resolves a known IP address to a MAC address. When a host needs to transfer data across the network it needs....
|
|
STATIC ROUTING
Static routes are very common in modern networks. The administrator tells the router that to get to a particular....
|
IP ADDRESSING
An IP address is made up from binary numbers which are grouped into octets. The reason for this is that when IP ....
|
SPANNING TREE PROTOCOL (STP)
Layer 2 LAN protocols have no method to stop traffic endlessly travelling around possibly carrying inaccurate inf....
|
CONNECTING TO A ROUTER
When you buy a router it normally comes with no configuration on it whatsoever. The administrator must configure....
|
NETWORKING EQUIPMENT
A computer network can be as small as two computers joined together by a single cable to the largest network in t....
|
