NETWORK ADMINISTRATION AND SECURITY Essay Example | Topics and Well Written Essays - 1750 words

NETWORK ADMINISTRATION AND SECURITY - Essay Example2002). UNIX back end server support the automatic generation of opening move java beans facilitated the development teams to develop the J2EE application more efficiently. By the UNIX fast XML proxy support, web services argon developed in no clock eon on a distributed system as compared to the previous server architecture. IBM 32 way UNIX servers were also launched in year 2001 with the code name Regatta. The microprocessor architecture comprises of 1 GHz 64 Bit Power 4. This UNIX server is capable of self-healing technology and to decrease system failures. The system is capable to divide into 16 virtual servers which enable the businesses to unite several machines in to one (Popovich 2001). The Client-server model of UNIX was the core components for the growth of Internet and reshaping of the distributed systems networks. Inter process communication in the UNIX operating system involves the connecter between the system componen ts logically and physically. It supports real time network applications which allow the user to exchange messages in an interactive session. UNIX is known as a influence line interface due to nonexistence of a GUI environment Today UNIX is equipped with a GUI along with dynamic communication functionalities. m whatever of the registered UNIX products are HP-UX, IBM AIX, SCO UnixWare, SGI IRIX, Sun Solaris etc. 2 UNIX Administration UNIX system administrator is responsible for installing software, patches, administer file system, analyze and constantly monitor the performance. If either issue occurs, system administrator troubleshoots the issue with the help of available tools and commands. Hardware and software configuration management, liaison with data center, software and hardware migration also supply to the responsibilities of a UNIX system administrator. The UNIX administration is divided in to two separate groups. System Administration Network Administration 2.1 System Ad ministration To administer Linux / UNIX, in that respect are many commands and tools available. To perform useful tasks, following commands are illustrated below with screen shots where possible. 2.1.1 MAN ascendance MAN command displays the online documentation for almost any command or program in UNIX. An incredible amount of information is stored in man pages, but you must know the name of the command you are looking for to be able to search (, UNIX man command). This command extracts the title from the online reference manuals. As in the below mentioned elasticity, there is no manual installed. 2.1.2 su Command Su is used to create a shell with a specific used id. It is used for switching between accounts as compared to Windows switch user option. See the snapshot for example 2.1.3 Who Command This command displays the information regarding the users who is logged in, from how long, and how many users are logged in. As the below mentioned snapshot shows the username, time, da te and how many users are logged in. Common switches are activity, state, line, time and name. 2.2 Network Administration Network administrator utilized ICMP

Discuss what enables staff to progress in their careers and how Essay - 1

Discuss what enables staff to progress in their careers and how managers can help them in their evolution in a health and social care setting - Essay ExampleProfessional schooling will mainly involve enrollment in professional cultivation programs in a given profession. The professional development programs, apart from improving the quality of services offered by an organization, Boost individuals career, through travel, research, workshops and seminars, and through partnering with experienced professionals (Morgan, 2007). In addition, professional development programs enable individuals to improve expertise in their fields and add value to the institutions through contributions in the developments. These programs are designed with the intention of assist people improve their level of competency and professionalism and are not only applicable to people in business or management, but also to opposite professionals such as medical practitioners, teachers, engineers, and nurses amo ng others (Morgan, 2007).The health and social care practitioners are found in various settings and fields, requiring continued professional development to enhance auction pitch of quality healthcare and services. According to a joint statement on CPD for health and social care practitioners, continuing professional development (CPD) is fundamental to the development of all health and social care practitioners, and is the mechanism through which high quality patient and client care is identified, maintained and developed (RCN, 2011). Professional development in health and social care settings is pivotal in enhancing continued improvement in the quality of the services offered and high standards of care maintained. According to a Review of Continuing Professional Development in General Practice 1998, the effort to improve quality and excellence in clinical care preparedness can be achieved through CPD by focusing on three distinct inter-related areas clinical governance enhanced, p rofessional self-regulation

International, Global, and Domestic Business Coursework

International, Global, and Domestic Business - Coursework ExampleLikewise, DAE ensures that associated employees and organizations do not gain financial put on by performing illegal acts and property that is utilized in the process. During one of the cases that were covered by an audit company $420 million cash was recovered from employees and organizations tough in illegal drug activities. DEA is a principal department that is capable of forfeiture of seizing cash during any drug enforcement investigations. However, other local agencies associated with honor enforcement can also seize cash during their drug enforcement operations and the money is transferred to a federal agency i.e. DAE. After receiving the seized cash, DAE follows federal forfeiture laws in which, 80% amount of the seized money is utilized for law enforcement purpose, however, there are some cases when the money is utilized by General Revenue Fund.Baselines or minimum-security standards for practitioners are co mmunicate in the Title 21 CFR 1300 that is utilized for evaluating security. However, it is not necessary that they can provide adequate protection by deploying effective controls and procedures for ensuring safety against theft of the controlled substances inquire a safe place, as per distributors requirements. Likewise, the same perspective is applicable to other experts, as all the security controls will be investigated to tax the compatibility as per laws and regulations for ensuring theft protection.Moreover, baselines or minimum standards for experts dealing with controlled substances require a safe vault or room made from foolproof security. Likewise, pharmaceuticals provide options for storing controlled substances by encapsulating or hiding them amongst available stock that is categorized as non- controlled substances. However, there are no details provided for construction of a secure vault or location, only the intent of the law is visible i.e. controlled substances mus t be appropriately protected. Consequently,

Chapter review Essay Example | Topics and Well Written Essays - 500 words

Chapter review - Essay ExampleIn Chapter 9, Poets and Revolutionaries Three Women of Calcutta, she reveals the lives and insights of three strong-minded and talented women in the city, Aparna Sen, a film maker, Nabaneeta Dev Sen, a poet and Veena Bhargava, a painter. The chapter discussed their careers and their womanhood. In this chapter, youll be able-bodied to see their individuality and how they achieved their independence and uniqueness. This chapter provided Bumiller the contrast she needed in showing the different lives of the women in the rural villages and the women in the cities. Her interviews with the three successful women of the city showed that none of them think they faced problems because of their womanhood. This is in contrast to the other women she was able to interview during the previous chapters.It shows here in this chapter that these three women were leading their lives not very different from their Western counterparts. They grew up having dinners with thei r families. They also have differences with themselves to the point that sometimes they question their own actions, choosing between their family life and their careers. Though they might not have any problems or issues that they encounter that will make them feel loaded and exploited, far different from the other women of India living outside the cities, they have the common problem of the dilemma of doing one thing over another. This can be seen in the sacrifices that they have to make in order to become successful. The women in this chapter were only a few of those that were able to define their personal and social identities. They were able to command control over their lives, sometimes even the control over the men. Much different from the women of the rurals, where most are slaves to a very oppressing and exploitative society. Here, it showed how they used the umteen issues of oppression and exploitation of other women of India to push their own

The different between originality and plagiarism Essay

The different between originality and plagiarism - Essay ExampleOriginality on the other hand is a different apprehension and it is not a wrong act as is plagiarism. It is basically the assembling of ideas and writings by an author that were already available and presented by other writers with the viewpoint of the current author. The author gives a new shape and meaning to the other thoughts and philosophies and does not basically steal the ideas of others. It is an original piece of thrash where the author can be credited for the writing as he only takes the understanding from previous readings but amends and writes them according to his own concept and viewpoint. According to Knoop, Originality is defined as the identification, development, and combination of pre-existing structures and elements, mostly from literature, but also from other fields, such as philosophy, politics, or science.(Knoop 2011). Thus, plagiarism is an act of write the works of sources without acknowledgin g the true writers of the author.

Network Management Tools Scholarship Essay Example | Topics and Well Written Essays - 5750 words

Network Management Tools - Scholarship Essay ExampleThe big burst through that enabled the cyclosis revolt was the implementation of a new Internet protocol called the User Datagram Protocol (UDP) and new indoctrination modus operandi that compressed audio files into trem turn backously small packets of data. UDP made stream media reasonable by transmitting data more resourcefully than prior protocols from the host server over the Internet to the client player or end listener. More up to date protocols for instance the Real Time Streaming Protocol (RTSP) are making the contagious disease of data even better at your job (Tenenbom, 1996).UDP and RTSP are idyllic for audio dissemination given that they place a high precedence on unremitting streaming rather than on utter document sanctuary. Disparate TCP and HTTP transmission, when a UDP audio packet drops out, the server keeps sending information, reasoning solo a brief malfunction as an alternative of a massive gap of silence. TCP, on the other hand, keeps trying to resend the lost packet before distributing anything more, gravel greater delays and breakups in the audio mete out (Brenton, 2003). Former to UDP and RTSP transmission, data was sent over the Web for the most part via TCP and HTTP. TCP transmission, in passing to UDP and RTSP transmission, is planned to constantly transfer school text documents, email, and HTML web pages over the Internet while enforcing maximum steadfastness and data veracity rather than correctness. Since HTTP transmission is based on TCP, it is also non complementary for transmitting multimedia presentations that rely on time-based...UDP and RTSP are idyllic for audio dissemination given that they place a high precedence on unremitting streaming rather than on utter document sanctuary. Disparate TCP and HTTP transmission, when a UDP audio packet drops out, the server keeps sending information, reasoning only a brief malfunction as an alternative of a massive gap of silence . TCP, on the other hand, keeps trying to resend the lost packet before distributing anything more, cause greater delays and breakups in the audio broadcast (Brenton, 2003). Former to UDP and RTSP transmission, data was sent over the Web for the most part via TCP and HTTP. TCP transmission, in difference to UDP and RTSP transmission, is planned to constantly transfer text documents, email, and HTML web pages over the Internet while enforcing maximum steadfastness and data veracity rather than correctness. Since HTTP transmission is based on TCP, it is also not complementary for transmitting multimedia presentations that rely on time-based processes or for large-scale broadcasting (Brenton, 2003).

Sustainable tourism Essay Example | Topics and Well Written Essays - 500 words

Sustainable touristry - Essay ExamplePositive impacts According to Honey (1999), tourism is a source of employment for piecey people who serve in the tourist hotels, tourist travel agencies or serve as tour guides and local anesthetic traders. This is very important in a country with low agricultural viability and is not a major producer of any valuable mineral or oil. It is also a direct market for topically produced commodities for example artefacts, clothing and foodstuff while tourist hotels form a good market for locally produced agricultural products. Some of the Tourists are potential investors and this increases the chances of a country getting more foreign investment. Tourism stimulates decentralised development because governments will have to see that major tourist destinations within the country are developed. These include infrastructure development and rural electrification. Whenever tourists start visiting a country, the people start to nominate the importance and economic potentialities of their available resources for example wildlife, water bodies, coastal regions and culture. This motivates them to preserve these resources and hence a protection of an environment which could have been exploitative by man in various ways. This results to biodiversity preservation and preservation of the environments natural beauty (Prem1995).