networking
Setting Line Console Password for Cisco router in Packet Tracer
SaveSavedRemoved 0

Setting Line Console Password for Cisco router in Packet Tracer

Cisco Routers have a number of different ports through which these routers can be accessed. By default any one can access the router and can change configuration. In order to limit access and preventing users from changing configurations Cisco allows us to password protect each port. In this lab we will set line ...

READ MORE +
Changing the host name of a router in Cisco Packet Tracer
SaveSavedRemoved 0

Changing the host name of a router in Cisco Packet Tracer

I have planned to write Cisco labs which will help those preparing for CCNA exam and will be a quick guide for Cisco users. This is our first simple lab and will move on to the complex one's following in this series of labs. This lab simply demonstrates how to use and configure a router's host name using Cisco ...

READ MORE +
OSI Reference Model and it’s 7 Layers
SaveSavedRemoved 0

OSI Reference Model and it’s 7 Layers

  For standardizing networking of devices from different vendors the Open Systems Interconnection (OSI) reference model was defined by International Organization for Standardization (ISO) .Till this day the OSI model has not been implemented exactly as it is defined, but we can say that OSI reference model is ...

READ MORE +