Organization: Getting Organized

12. February 2017 Organization 0
Organization: Getting Organized
Getting Organized Use these strategies to get organized. Get your supplies together. Take a few minutes to think about what you need and gather it together before you start to study. This will help you stay focused on what you need to do. Have a routine. It is easier to be organized when you know ...

Organization: Scheduling

12. February 2017 Organization 0
Organization: Scheduling
Using a Planner Everyone needs to have some way to manage life-some kind of planner or weekly schedule book to keep track of everything one needs to do. When you select a planner, look for the following characteristics. A good planner… is portable so it can be taken with you. lets you see at least ...

100 Most Surprising Phobias

25. November 2016 Study Guides 0
100 Most Surprising Phobias
100 Most Surprising Phobias Social Phobias These anxiety disorders are triggered by certain types of people, relationships, and social situations. Venustraphobia: Also known as caligynephobia, this is the fear of beautiful women, and may be caused by low self-confidence or putting too much pressure on appearances. Anthropophobia: This phobia literally refers to the fear of ...

Agile Application Development Model – Pros and Cons

08. November 2016 Study Guides 0
Agile Application Development Model – Pros and Cons
Pros • Is a very realistic approach to software development. • Promotes teamwork and cross training. • Functionality can be developed rapidly and demonstrated. • Resource requirements are minimum. • Suitable for fixed or changing requirements. • Delivers early partial working solutions. • Good model for environments that change steadily. • Minimal rules, documentation easily ...

Rapid Application Development (RAD) Model – Phases

08. November 2016 Study Guides 0
Rapid Application Development (RAD) Model – Phases
Phases of RAD Model • Business Modeling The business model for the product under development is designed in terms of flow of information and the distribution of information between various business channels. A complete business analysis is performed to find the vital information for business, how it can be obtained, how and when is the ...

Rapid Application Development (RAD) Model – Pros and Cons

08. November 2016 Study Guides 0
Rapid Application Development (RAD) Model – Pros and Cons
Pros • Changing requirements can be accommodated. • Progress can be measured. • Iteration time can be short with use of powerful RAD tools. • Productivity with fewer people in short time. • Reduced development time. • Increases reusability of components. • Quick initial reviews occur. • Encourages customer feedback. • Integration from very beginning ...

CCNA: Chapter 5-2 Configuring RIPv1 & RIPv2

26. September 2016 Cisco, Study Guides 0
CCNA: Chapter 5-2 Configuring RIPv1 & RIPv2
(Legacy information) Configuring RIPv1 Configuring RIP is pretty easy and consists of the following two steps: Enable RIP globally using the router rip global configuration command. This command will bring you to the routing configuration mode as shown below: Router(config)#router rip Router(config-router)# Tell the router which networks to advertise using the network <network> command in ...

CCNA: Chapter 5-1 RIPv1 & RIPv2

26. September 2016 Cisco, Study Guides 0
CCNA: Chapter 5-1 RIPv1 & RIPv2
(Legacy information) Routing Information Protocol (RIP)            Although the new version of the CCNA exam 200-120 does not cover RIP, we want to touch on it for its historical value.  This way you understand some of the basic characteristics of it and how a hybrid protocol such as EIGRP took some ...

CCNA: Chapter 4-7 Static and Default Route Lab

26. September 2016 Cisco, Study Guides 0
CCNA: Chapter 4-7 Static and Default Route Lab
Lab 4-1 Static and Default Route Problem: In the network shown in Figure 4-4, configure each router such using static and default routes such that there is complete connectivity through the network. The initial configuration of each router is given below. Lab note: The DCE side of your DCE/DTE back to back cable plugs into ...

CCNA: Chapter 4-6 Route Redistribution

26. September 2016 Cisco, Study Guides 0
CCNA: Chapter 4-6 Route Redistribution
While you are not really going to redistribute routes as a part of CCNA, it is important to know what it is. Simply put, route redistribution is the process of distributing routes learned from one source to another.  This is useful when networks are expanding, or are merging, or in a phase of transition. For ...

CCNA: Chapter 4-5 Routing Loops

26. September 2016 Cisco, Study Guides 0
CCNA: Chapter 4-5 Routing Loops
A routing loop is a situation where a packet keeps getting routed between two or more routers because of problems in the routing table. In case of distance vector protocols, the fact that these protocols route by rumor and have a slow convergence time can cause routing loops. To understand how routing loops can occur ...

CCNA: Chapter 4-4 Classes of Routing Protocols

26. September 2016 Cisco, Study Guides 0
CCNA: Chapter 4-4 Classes of Routing Protocols
Routing protocols are divided into the following three classes, depending on how they work: Distance Vector – Distance Vector protocols are characterized by two things: They use distance has a measure of the cost of a route. The number of hops in between a router and a destination network determines the distance. They periodically send ...

CCNA: Chapter 4-3 Administrative Distance and Routing Metrics

26. September 2016 Cisco, Study Guides 0
CCNA: Chapter 4-3 Administrative Distance and Routing Metrics
Understanding Routing Protocols While routing protocols are complex and have their own set of rules and commands, there are three basic things that you need to know before studying the individual protocols – Administrative Distance, Classes of routing protocols and Routing loops. The following sections look at these three topics in detail. Administrative Distance To ...

CCNA: Chapter 4-1 Understanding IP Routing

26. September 2016 Cisco, Study Guides 0
CCNA: Chapter 4-1 Understanding IP Routing
In the simplest terms, IP Routing is the process of moving packets from its source to its destination across internetworks. To be able to route packets, a router must know at a minimum the following: Destination address Neighbor routers from which it can learn about remote networks Possible routes to all remote networks The best ...

Microsoft Windows Server Maintenance

26. September 2016 Microsoft, Study Guides 0
Microsoft Windows Server Maintenance
Description Windows Server maintenance begins with hardware maintenance. You should ensure that your memory, CPU, drives, ports, and other hardware components are free from dust and in a healthy operational state. It is also important to plan for server downtime so that a server replacement or upgrade has as little impact on your users as ...

Microsoft Windows Server Performance Tuning

26. September 2016 Microsoft, Study Guides 0
Microsoft Windows Server Performance Tuning
Description Performance tuning requires an understanding of the entire system. Administrators should not try to tweak settings or add/remove software until they know the real cause of a performance problem. Several performance analysis tools are included in Windows, including the Resource Monitor, Performance Monitor, and even some Command Prompt utilities. The Resource Monitor is a ...

Microsoft Windows Server Troubleshooting

26. September 2016 Microsoft, Study Guides 0
Microsoft Windows Server Troubleshooting
Description Troubleshooting requires technical skills and an understanding of processes and procedures. Processes and procedures are often documented as troubleshooting methodologies. You may develop your own methodology over time, or you can use existing methodologies that have been tested and proven by other organizations. The Information Technology Infrastructure Library (ITIL) provides documents that include troubleshooting ...

Microsoft Windows Server Remote Access Technologies

26. September 2016 Microsoft, Study Guides 0
Microsoft Windows Server Remote Access Technologies
Description Remote access to server Desktops is important for both administrative usages and end-user support purposes. From an administrative standpoint, Remote Desktop can be used to access servers, manage their desktops, and run installed applications across the network. From an end-user standpoint, Remote Desktop Services (RDS) can be deployed so that users can run applications ...

Microsoft Windows Server File and Print Servers

26. September 2016 Microsoft, Study Guides 0
Microsoft Windows Server File and Print Servers
Description Windows servers can act as both file servers and print servers. As a file server administrator, you must understand share permissions and NTFS permissions. Three share permissions are available, including Read, Change, and Full Control. NTFS offers more robust and granular permissions, allowing you to set permissions down to the file level. When a ...