Network switch router
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Transcript of Network switch router
DISCUSSING ABOUT 6 ?DISCUSSING ABOUT 6 ?
WHAT IS NETWORK…………………… ?BASIC NETWORK DEVICES…………?WHAT IS HUB……………………..........?WHAT IS SWITCH………………………..? WHAT IS ROUTER………………………..?CONFIGURATIONS OF ROUTERS…?----------------------------------------------------------------------------TOTAL=6?-----
NETWORKNETWORK
ANY COLLECTION OF INTERCONNECTED DEVICES WHICH IS ABLE TO COMMUNICATE WITH EACH OTHER OVER A MEDIUM IS CALLED A
NETWORK.
HUBHUBHUB IS NETWORK DEVICE WHICH
IS USED FOR CONNECTING MULTIPLE NETWORK DEVICES TOGETHER TO ACT AS SINGLE
NETWORK SEGMENT
SWITCHSWITCH
SWITHCH AN INTELLIGENT DEVICE WHICH GIVES THE SECURE COMMNUICATION BETWEEN SOURCE AND DESTINATION
L3 SWITCHL3 SWITCH
SWITHCHES ARE CABABLE TO DO ROUTINGS.WHICH
IS CALLED AS ‘MANAGEABLE SWITCHES’
OR ‘L3 SWITCHES’
IS POSSIBLE TO PING TOIS POSSIBLE TO PING TOFROM 1 TO 6 ? FROM 1 TO 6 ?
NET ID:192.168.0.0
NET ID:172.16.0.0
ROUTERROUTER
ROUTER IS A DEVICE WHICH MAKES
COMMUNICATION POSSIBLE
BETWEEN TWO OR MORE DIFFERENT
NETWORKS PRESENT IN DIFFERENT
GEOGRAPHICAL LOCATIONS.
USER EXEC MODEUSER EXEC MODE
The user EXEC commands allow you to connect to remote devices, change
terminal settings on a temporary basis, perform basic tests, and list system
information. The prompt for user EXEC mode is the name of the device followed
by an angle bracket: Router>.
PRIVILLAGE MODEPRIVILLAGE MODE
Privileged EXEC mode is password protected, and allows the use of all EXEC
mode commands available on the system.
To enter this mode use enable command
GLOBAL CONFIGURATION MODEGLOBAL CONFIGURATION MODE
Global configuration mode allows to apply all the features that going to
affect the entire router system.To enter global configuration mode,
use the configure terminal privileged EXEC
command.
NEWORKS SUBNET MASK
Enable password
DEFAULT GATEWAY
PORT NUMBER
192.168.0.0 255.255.255.0
HCL@123
192.168.0.1 0/0
172.16.0.0 255.255.0.O 172.16.0.1 0/1