When you start your CCNA studies, a lot of questions come to mind! Here are the five most common questions CCNA candidates have, answered by Chris Bryant, CCIE #12933.
Q. What exams do I have to take to get my CCNA?
A. The CCNA (Cisco Certified Network Associate) certification offers two paths. You can take the [...]
Not only is your CCNA exam going to have questions on VLAN trunking protocol, almost any network that has more than one VLAN is going to have VTP running. Whether you’re planning on passing the CCNA exam or just brushing up on your networking skills, this VTP tutorial will help you learn the [...]
Whether you’re just getting ideas for your Cisco home lab or adding to your existing lab, ebay is a great place to get ideas for your lab as well as pick up some great bargains.
Of course, the internet being what it is, there are always going to be a few people looking to take your [...]
Your CCNA studies are going to include quite a bit of information about switches, and for good reason. if you don’t understand basic switching theory, you can’t configure and troubleshoot Cisco switches, either on the CCNA exam or in the real world. That goes double for trunking!
Trunking is simply enabling two or more switches to [...]
To pass the CCNA exam and earn that coveted certification, you’ve got to know Cisco switches inside and out. Among the many important details you’ve got to know are the three methods that Cisco switches use to forward frames, and the differences between the three.
The first switching method is Store-and-Forward. The name is [...]
To pass the BCMSN exam and earn your CCNP certification, you’ve got to know HSRP inside and out. While the operation and basic commands of HSRP are pretty simple, there are some important details that are easily overlooked but are vital in getting HSRP to work the way you want it to. Let’s take [...]
Configuring RIPv2 and EIGRP authentication with key chains can be tricky at first, and the syntax isn’t exactly easy to remember. But for BSCI and CCNP exam success, we’ve got to be able to perform this task.
In a previous tutorial, we saw how to configure RIPv2 packet authentication, with both clear-text and MD5 authentication schemes. [...]
When you’re studying for your BSCI exam and CCNP certification, you quickly realize that BGP is a whole new world from anything you’ve previously studies. One topic that sometimes confuses CCNP candidates is when a BGP route reflector needs to be configured.
In the following example, the routers R1, R2, and R3 are all in [...]
When studying for your Cisco CCNA, CCNP, or CCIE exam, you’ve got a powerful online weapon at your disposal. It’s Cisco Connection Documentation, found at .cisco.com/univercd. This site contains product, code, and protocol documentation for all Cisco products.
Many exam candidates really don’t start using this powerful tool until they’re studying for their more [...]
It might happen on your CCNA exam, it might happen on your production network - but sooner or later, you’re going to have to perform password recovery on a Cisco router or switch. This involves manipulating the router’s configuration register, and that is enough to make some CCNA candidates and network administrators really nervous!
It’s [...]
