This posts consists of a list of important CCNA commands that you may need to use both in CCNA exams and in real world. When you start preparing for CCNA exam, you start developing concepts on various networking topics, but in the real world when you …
Enabling SSH on Cisco routers and switches Imagine you are a network administrator in a large organization with number of switches and routers. To configure a switch or router on a far off location, there are two choices. One is to go near the switch or …
Configuring passwords on Cisco routers and switches In this chapter, we will see how to configure passwords on Cisco routers and switches. Cisco devices have four types of passwords. Console password : Used to set password for the console access. Auxiliary password : It is used …
Basic Configuration of a Cisco router or Switch Basic configuration of a Cisco switch can be done in three ways, using Cisco Device manager web tool, Using Cisco Networking Assistant (CNA) and Cisco IOS setup mode. The first two are GUI tools and the latter is …
Command Line Modes on Cisco routers and switches. In the previous chapter, we saw how to subnet a network. In this chapter, we will see about various command line modes of Cisco devices. Cisco IOS is the internetwork operating system of both the Cisco switches and …
In our last chapter, we saw how to install Packet Tracer in both Windows and Linux. Now we will see how to use it. I have made this guide keeping absolute beginners in mind and when I say absolute beginners, I mean really absolute beginners. As …
