Search Results
25 results for "Glen E. Clarke"
-
Configuring Users and Passwords for the CCENT Certification Exam
The CCENT certification exam will test you on basic configuration of the Cisco IOS, including setting passwords and creating users. The following are some key points that summarize configuring passwords [more…]
Found in: Certification -
Basic Switch Commands to Remember for the CCENT Certification Exam
This section outlines some of the popular commands you use on a Cisco switch for the CCENT certification exam. Most of the basic router commands, such as setting passwords and banners, work on the switch [more…]
Found in: Certification -
Network Cabling for the CCENT Certification Exam
The CCENT certification tests you on the different types of cabling that are used in different scenarios. The following are some key points to remember about network cabling. [more…]
Found in: Certification -
Configuring Routing for the CCENT Certification Exam
Routing protocols will certainly come up on your CCENT certification exam. This section reviews popular commands that deal with routing and routing protocols, such as RIPv1 and RIPv2. [more…]
Found in: Certification -
Security Best Practices for the CCENT Certification Exam
One of the most important skills to have as a CCENT is the capability of implementing basic security practices on your Cisco devices. The following are some key points to remember about securing devices [more…]
Found in: Certification -
Configuring Network Services for the CCENT Certification Exam
This section reviews popular commands used when configuring a Cisco device for name resolution, DHCP services, and NAT. You'll need to know these for the CCENT Certification exam. [more…]
Found in: Certification -
Configuring Interfaces for the CCENT Certification Exam
The CCENT certification exam requires you to know how to configure basic settings on the router, such as the hostname and the interfaces. The following commands review those configuration tasks. [more…]
Found in: Certification -
OSI Model for the CCENT Certification Exam
The CCENT certification tests you heavily on the OSI model and the different protocols and devices that run at each layer of the OSI model. The following table reviews the OSI model by giving you a description [more…]
Found in: Certification -
Wireless Networking Terminology for the CCENT Certification Exam
At its most basic, wireless communication is the sending and receiving of data through airwaves. But the CCENT certification exam expects you to understand wireless terminology and concepts. The following [more…]
Found in: Certification -
Network Devices and Services Overview for the CCENT Certification Exam
You can be sure to get a few questions on the CCENT certification exam that test your knowledge of types of devices and different network services. The following are some key points to remember about devices [more…]
Found in: Certification -
Troubleshooting Commands for the CCENT Certification Exam
When problems arise on Cisco devices, there are a number of show commands you can use to help identify what the problem is. The following table lists popular [more…]
Found in: Certification -
Cisco IOS Basics for the CCENT Certification Exam
The CCENT certification exam will test you on the basics of the Cisco Internetwork Operating System (IOS) and how to configure the IOS. The following are some key points that summarize the IOS basics to [more…]
Found in: Certification -
CCENT Certification All-In-One For Dummies Cheat Sheet
The CCENT certification is a new, fast-growing certification that tests your knowledge of basic Cisco device-management and networking concepts. It is a great stepping stone to the CCNA certification and [more…]
Found in: Certification -
10 or So Things You Might Have Forgotten for the A+ Certification Exams
With the massive amount of information you’re required to know for the A+ Certification exams, there are bound to be a few things that might slip past you. Here’s a quick list of some things you’ll need [more…]
Found in: Certification -
Power-On Self-Test Error Codes Categories for the A+ Certification Exams
Each BIOS manufacturer has its own diagnostic codes that identify specific POST errors. You need to consult the BIOS documentation for the diagnostic codes for your BIOS, but the general breakdown of the [more…]
Found in: Certification -
Windows Network Troubleshooting Utilities for the A+ Certification Exams
When problems arise on a Windows network, you can use the following utilities to do your troubleshooting. Having a clear understanding of all of them will help you on the A+ Certification exams. [more…]
Found in: Certification -
Bus Architectures for the A+ Certification Exams
Another term for the expansion slots on a computer’s motherboard is bus slots. A number of different bus architectures have been developed over time. For the A+ exams, you need to be able to identify the [more…]
Found in: Certification -
Windows Recovery Tools for the A+ Certification Exams
One of the hardest tasks to perform when troubleshooting a system is fixing a system that will not boot. The A+ Certification exams expect you to be comfortable with the different recovery tools available [more…]
Found in: Certification -
RAID Types for the A+ Certification Exams
RAID (Redundant Array of Inexpensive Disks) is a method of implementing redundancy (duplicated information) on your hard drives — if one disk fails, the other disk [more…]
Found in: Certification -
Windows XP Boot Files for the A+ Certification Exams
Windows XP requires four core files to boot the computer. You will need to understand what they are on your A+ Certification exam. The four core files are: [more…]
Found in: Certification -
Windows Security Best Practices for the A+ Certification Exams
One of the most important skills to have as an A+ Certified Professional is the capability of securing Windows systems and networks. And even if you are not working in a networked environment, you can [more…]
Found in: Certification -
USB and FireWire Standards for the A+ Certification Exams
The most popular ports used today on the system are the USB and FireWire ports — which allow you to connect devices such as flash drives, digital cameras, and digital video cameras. This table compares [more…]
Found in: Certification -
Windows 7 and Windows Vista Boot Files for the A+ Certification Exams
Windows 7 and Windows Vista utilize four boot files, and you will need an understanding of all four of them for the A+ Certification exams. The four boot files for Windows 7 and Vista are: [more…]
Found in: Certification -
Windows Troubleshooting Utilities for the A+ Certification Exams
As an A+ Certified Professional you will troubleshoot a number of different problems on the system — this table outlines some of the popular utilities you will use to support or troubleshoot a system. [more…]
Found in: Certification -
A+ Certification All-In-One For Dummies Cheat Sheet
Before you take the A+ Certification exam, you'll want to review some of the major Windows concepts such as boot files, recovery tools, RAID types, and troubleshooting utilities. You will also need to [more…]
Found in: Certification
