Certification Tests
Cisco CCNA Exam Tutorial And Case Study: VLANs and IP Connectivity
In this CCNA case study, we'll take some basic switching and trunking theory and put it into action. We have two routers (R2 and R3) along with two switches (SW1 and SW2). Read more →Cisco CCNA Exam Tutorial: A Guide To RAM, ROM, NVRAM, and Flash
CCNA exam success depends on knowing the details, and nowhere is this more true than knowing the various components of a Cisco router. This is also where you can quickly start drowning in acronyms! Read more →Cisco CCNA Exam Tutorial: CCNA Recertification Requirements
Passing the CCNA exam and earning this coveted Cisco certification is an important step in your career, but it's not the end of your responsibilities as a CCNA! Read more →Cisco CCNA Exam Tutorial: Cisco Discovery Protocol (CDP)
The Cisco Discovery Protocol (CDP) sure looks simple enough, but there are quite a few details to know for success on the CCNA exam. In your CCNP studies, you'll be introduced to additional uses for CDP, but for now it's enough to know that CDP is designed to give you information regarding directly connected Cisco routers and switches. Read more →Cisco CCNA Exam Tutorial: Configuring Standard Access Lists
Access Control Lists (ACLs) allow a router to permit or deny packets based on a variety of criteria. The ACL is configured in global mode, but is applied at the interface level. Read more →Cisco CCNA Exam Tutorial: Defining Collision Domains
CCNA exam success depends on mastering the fundamentals, and two important fundamentals are knowing exactly what the terms "collision domain" and "broadcast domain" mean. Read more →Cisco CCNA Exam Tutorial: Directly Connected Serial Interfaces
To pass the CCNA exam, you've got to master quite a few services and routing protocols that may be new to you. Between RIP, IGRP, EIGRP, OSPF, and switching, there are hundreds of details you've got to absorb! Read more →Cisco CCNA Exam Tutorial: Five ISDN Details To Remember
CCNA exam success depends on mastering many technologies that are new to you, and few exam topics have more details than ISDN. ISDN isn't just for your CCNA exam studies, though. Read more →Cisco CCNA Exam Tutorial: Five OSPF Hub-And-Spoke Details You Must Know!
CCNA exam success depends greatly on knowing the details, and if there's one protocol that has a lot of details, it's OSPF! This is true particularly of hub-and-spoke networks, so in this CCNA OSPF tutorial we'll take a look at some of the more important hub-and-spoke OSPF details. Read more →Cisco CCNA Exam Tutorial: How To Spend Your Study Time
To pass the CCNA exam, you've got to create a study plan. Part of that plan is scheduling your study time, and making that study time count.You?ve scheduled your exam you? Read more →← Previous Next →
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34
Aphorism
There are three roads to ruin; women, gambling and technicians. The most pleasant is with women, the quickest is with gambling, but the surest is with technicians.