network management overview ppt

... Trang 1Network Management Trang 29 Network ManagementCERTIFICATION OBJECTIVES 9.01 DNS/BIND 9.02 Squid Proxy Server 9.03 Network File System (NFS) 9.04 Internet Network News Daemon ... Trang 3More complex networking services in Red Hat Linux require more advancedadministration methods While graphical tools such as Network Configuration(via the redhat-config-network command) are ... redhat-config-network command) are available to assist in configuringall aspects of Linux networking, the best way to learn networking is by practicing with the key command line utilities and associated

Ngày tải lên: 24/01/2014, 14:20

... Trang 1Computational Biology & Bioinformatics: A Gentle Overview Achuthsankar S Nair Extracts from my Guest Editorial of Communications of Computer Society ... biological motivation has a long history in the computer field, in the form of artificial neural networks, genetic algorithms, to the recent ant-colony optimization techniques Applications of

Ngày tải lên: 13/12/2013, 00:15

... troubled project ROI on implementingproject management appears to be quite significant Project Management Process Overview Project management is a formal management discipline in which projects are ... 2Table of ContentsPage A Brief History of Project Management 3 The Emerging Importance of Projects 3 Project Management Process Overview 4 Project Management Process Model (Figure 1) 6 1 DEFINE ... pharmaceuticals, photography, and natural resource management have aggressivelyimplemented project management These industries, and a myriad of others, are using projectmanagement as a way to create the future,

Ngày tải lên: 14/12/2013, 12:15

... map network addresses to network names because many network names are not included in the DNS database To create the /etc/networks file, download the file ftp://rs.internic.net/netinfo/networks.txt ... specific physical network, but when data travels across a network, it must obey the physical layer protocols used by that network The physical networks that underlay the TCP/IP network do not understand ... remote network, the data is forwarded to a local gateway Because routing is network-oriented, IP makes routing decisions based on the network portion of the address The IP module determines the network

Ngày tải lên: 14/12/2013, 16:15

... email address LISTSERV takes your email address from the email headers. Network news is delivered over TCP/IP networks using the Network News Transfer Protocol (NNTP) NNTP is included as part of ... a specific network To find out, enter a whois query with the network number In our example, the IP address of one of the servers is 207.25.97.8 This is a class C address, so the network number ... Internet Information Resources Another browser service that is often used by a network administrator is FTP Figure 13.3 shows a network administrator using a browser to download software The URL in Figure

Ngày tải lên: 14/12/2013, 16:15

... Trang 2Corporate Reputations, Branding and People Management Trang 3To Sue and Christine for their help and encouragement throughout this project ... and our children, Alexander and James – Susan Trang 4Corporate Reputations, Branding and People Management: A Strategic Approach to HR Graeme Martin and Susan Hetrick A MSTERDAM • B OSTON • H ... strategy and the 7 Corporate reputation and branding in global companies: the challenges for people management and HR 227 8 Corporate communications and the 9 Corporate strategy, corporate leadership,

Ngày tải lên: 15/12/2013, 10:15

... identity management techniques, constructing a new vision statement and introducing a culture change programme This re-branding process was also marked by: (1) disposing of many of the old NCR management ... Van Riel, 2003; Greenwald and Kahn, 2005) Trang 9their internal management processes, including financial engi-neering, supply chain management and purchasing strategies, are all tangible and, therefore, ... and good human resource management makes a significant difference to consumer purchasing deci-sions Companies throughout the world have sought to link good human resource management to consumer

Ngày tải lên: 15/12/2013, 10:15

... human resource manage-ment, since this is one of the most important areas in which the effective management of people has been proved to impact directly on performance It is also, as we have argued, ... of the HR function Competence Credibility Figure 1.1 Modelling the relationship between people management, reputations, brands and performance Trang 3which is often measured in financial outcome ... of these pol-icies by senior leaders and their managers (see Special Issue of the Human Resource Management Journal on HRM and perform-ance, 2005) Let’s take a brief look at some of these ideas

Ngày tải lên: 15/12/2013, 10:15

... competitive advan-tage, Journal of Management, 17 (1), 99–120. Barney, J (2002) Strategic management: from informed conversa-tion to academic discipline, Academy of Management Executive, 16 (2), 53–58 ... with Michael Porter, Academy of Management Executive, 16 (2), 43–45. Trang 5Arkin, A (2005) Is it possible for a tobacco company to act respon-sibly?, People Management, 1 September, pp 28–31. ... volume of material on repu-tation management, which is very well researched and is shown to have strong links to performance At the heart of the reputation management approach is the link between

Ngày tải lên: 24/12/2013, 16:15

... different iden-tities of professional groupings and employment practices used through-out the network The people-management dimension of the problem was made especially difficult given the simultaneous ... presenting a coherent image A total of 272 logos and 160 websites were being used throughout the network of LECs This lack of corporate coherence was reflected in more subjective assessments of ... programme and major exercises in consultation with external stakeholders and employees throughout the network on the external and internal brand image and identity One of the key features of the SE

Ngày tải lên: 24/12/2013, 16:15

... employee representative who could speak to management on our behalf Management in this company usually consult employees 3.01 on issues that affect them Management in this company usually give employees ... has become so popular in recent years, since it 116 Corporate Reputations, Branding and People Management Trang 4promises to tap into or overlay all of the others as a form of temperature check ... grounding in con-text) To do this we will make use of two ideas that are popular in the human resource management literature The first, the psychological contract, is supported by research for the Chartered

Ngày tải lên: 24/12/2013, 16:15

... loại mạng máy tính 7 1 Mạng cục bộ LAN (Local Area Network) 7 2 Mạng đô thị MAN (Metropolitan Area Network) 7 3 Mạng diện rộng WAN (Wide Area Network) 8 4 Mạng Internet 8 V Sự phân biệt giữa ... Swiching Network) 54 II Mạng thuê bao (Leased line Network) 56 1 Phương thức ghép kênh theo tần số 56 2 Phương thức ghép kênh theo thời gian 57 III Mạng chuyển gói tin (Packet Switching NetWork) ... (private address) và cơ chế chuyển đổi địa chỉ mạng (Network Address Translation –NAT ) 27 Chương 3: CÁC THIẾT BỊ MẠNG 27 I Card giao tiếp mạng (NIC – Network Interface Card) 27 1 Khái niệm 27

Ngày tải lên: 25/12/2013, 15:03

... sure that they can trust their sources • Vigilance on the part of the network administrators who need to protect against network attacks such as the MIM attack • Vigilance on the part of applet ... carefully controlled resources This could mean allowing no access to the local file system, and network access only to the location from which the code, or its Web page, came You may wish, for

Ngày tải lên: 19/01/2014, 16:20

... campus network can create a backdoor to your network by dialing out to another network, or being left in answer mode to allow remote access directly to a workstation on your internal network ... logical design of a network Security considerations can have an effect on the physical design of the network You need to know the specifications that will be used to purchase network equipment, ... encryption at the Open Systems Interconnection (OSI) network layer Virtual private networks (cov-ered in more detail in Chapter 5, “Virtual Private Networks”) can be used to establish secure channels

Ngày tải lên: 19/01/2014, 18:20

... capital was good’. Paragon’s people management strategy: supporting reputations and the brand through talent management and high performance HRM 1 Talent management and rewards: The CEO and HR ... Reputation of Employee Talent, and number 1 on the Reputation of Quality of Management. So, on any test of reputation management, this company was up there with the best. How had it achieved such ... widely available on airport book shelves; and the 166 Corporate Reputations, Branding and People Management pressures to ‘follow the pack’ are so strong that it is very likely that many firms that

Ngày tải lên: 21/01/2014, 22:20

... segmentation approaches Workforce segmentation and talent management There has been a noticeable change in the recommendations in the strategic management literature from the ‘global to local’ This ... knowledge between diftrans-ferent parts of its global empire more rapidly than its competitors through management and leader-ship development, so creating future sources of value (Martin and Beaumont, ... identity and individual identification Social capital is based on (a) the strength of interpersonal networks among employ-ees in and outside of an organization, (b) levels of trust and knowledge sharing

Ngày tải lên: 21/01/2014, 22:20

... performers to perform high value jobs, which is the core of the so-called talent management problem Since this notion of talent management is so important to modern HR practice and workforce segmentation ... spend a little time discussing it and how it applies to reputation management and branding Managing talent The term ‘talent management’ has become popular as a result of a major study by North-American-based ... become top performers should implement three elements of a talent management approach There should be: ■ disciplined talent management, through rigorous and continuous assessment, development

Ngày tải lên: 21/01/2014, 22:20

... Trang 117.1 INTRODUCTIONThis chapter presents an overview of optimization theory and its application to problems arising inengineering In the most ... Myer Kutz. ISBN 0-471-13007-9 © 1998 John Wiley & Sons, Inc CHAPTER 17 DESIGN OPTIMIZATION-AM OVERVIEW A Ravindran Department of Industrial and Manufacturing Engineering Pennsylvania State University ... close as possible to 3 Returning to the machining problem with competing objectives, suppose that management siders that a given single-point, single-pass turning operation will be operating at

Ngày tải lên: 23/01/2014, 07:20

... 11) All agencies must employ Simple Network Management Protocol (SNMP) compliant device management SNMP is a protocol that enables management information for a network element such as a switch ... ITRM Requirements for Networking, Telecommunications and Cabling 1 Physical Network Layer Requirements (Cabling) 1 Data Link Layer Requirements (Media Access and Data Link) 5 Network and Transport ... switches are manageable with SNMP5 Network and Transport Layer Standards (network addressing protocols and transport protocols) OSI layers 3 and 4 are the network and transport layers These

Ngày tải lên: 24/01/2014, 03:20

... Goals and Overview 4PPTP Design Goals and Overview 4 PPTP Design Goals and Overview 4 MICROSOFT'S POSITIONS ON IPSEC, L2TP/IPSEC, AND PPTP 7 MICROSOFT'S POSITIONS ON IPSEC, L2TP/IPSEC, AND PPTP 7 ... L2TP/IPSec 7 PPTP 8 PPTP 8 MICROSOFT SUPPORT FOR IPSEC, L2TP, AND PPTP 9 MICROSOFT SUPPORT FOR IPSEC, L2TP, AND PPTP 9 IPSec 9 IPSec 9 L2TP 10 L2TP 10 PPTP 10 PPTP 10 Remote Access Policy Management ... PROTOCOLS FOR SECURE NETWORK COMMUNICATIONS 2 PROTOCOLS FOR SECURE NETWORK COMMUNICATIONS 2 IPSec Design Goals and Overview 3 IPSec Design Goals and Overview 3 L2TP Design Goals and Overview 4 Trang

Ngày tải lên: 24/01/2014, 03:20