As network admins, we're going to be primarily concerned with the first three layers of the OSI model - but for the CCENT and CCNA exam, we need to be concerned with all seven! The OSI layers are of
Throughout my CCENT and CCNA exam tutorials, you'll notice these two curious commands on the console port: line con 0 exec-timeout 0 0 logging synchronous I've been recommending these commands for yea
Many individuals and business chose wireless Cisco software for their communication and networking needs. Cisco software and wireless devices sell under several different names including Linksys and S
The need for storage devices is growing by leaps and bounds. In addition there are a number of options available depending on specific storage requirements. There are numerous options available with S
To pass the Cisco CCENT and CCNA certification exams, you have to know what cable type is appropriate for a given situation. It's also a good idea to know this for working in real-world production net
With many individuals and businesses connecting to the internet using wireless devices, and the reported cases of security breach and identity theft, having an awareness of wireless security measures
The Windows 2000 Server operating system includes a time synchronisation service called w32time or Windows Time. The service is installed by default and runs continuously in the service list. The time
Are you interested in setting up a wireless network at your house? It may be easier than you expect. More importantly, you may find that once you’ve gone wireless, you’ll enjoy your Internet experienc
A network card is used to communicate between two or more networks. As the name suggests, wireless network cards allow different networks to communicate with each other, wirelessly. Wireless network c
In the information age the important concern for human beings is related to environment protection. The need of the hour also implicates that every items and subjects we used in betterment of our life
Years ago, when personal computer systems for homes were relatively new, most people didn't think much about any home computer system network. A PC and a printer -- that was about it in those days.
Cisco CCNA certification looks great on your resume, and it also teaches you vital real-world networking skills. One exam topic that you'll definitely see in today's networks is the configuration of
The first thing we've got to do in order to document our network is to create a network baseline. After all, if we don't know our goals, we can't accomplish them. A baseline is really a "network sna
The great thing about CCNA certification training is that the skills you learn will truly come in handy when working with Cisco routers and switches in production networks. That's particularly true o
The Cisco CCNP certification is changing at the end of 2006, with the BSCI and BCMSN exams being updated and the BCRAN and CIT exams being dropped. One of the two new exams is the 642-845 Optimizing
CCNA certification is tough enough without you making it tough on yourself. There are a few simple things you can do that will increase your exam day performance greatly. Let's take a look at these
Networking standards: 802.11g | 802.11b | 802.11a | Dual band | Bluetooth | HomePlug | Ethernet Network standards at a glance
802.11g
The 802.11g standard, long touted as the high-performance
Welcome to the Internet Revolution, the Age of Technology, and the Era of Telecommunications. Telecommunications (tele-translated from the Greek to mean “distant
If you’ve been following along then by now the CPU, fan and memory should already be installed onto the motherboard. Installing the whole setup as one piece is tricky but very doable. REMEMBER to take
San Francisco, California January 30, 2007: With internet traffic increasing at unprecedented rates, service providers are ramping up their networks to support the bandwidth intensive applications of
EIGRP is a major topic for your CCNA and CCNP studies, and one basic skill you’ll need to pass your Cisco certification exams is to identify situations where you need to enable or disable split horizo
Secrets to a successful Website Design
Web design IndiaThe aim of a website design company is to create a user friendly website with an appealing design. The biggest challenge in creating a ‘user friendly