intTypePromotion=1
ADSENSE

Network node manager

Xem 1-20 trên 26 kết quả Network node manager
  • Mục tiêu của khóa luận dựa trên cơ sở khảo sát về tình hình thực tế về hệ thống mạng VNUNet và nhận thấy nhu cầu cần một chương trình quản lý giám sát một cách chuyên nghiệp cho hệ thống mạng VNUNet.Khóa luận trình bày những tìm hiểu về việc quản lý giám sát một hệ thống mạng lớn như của các tập đoàn hoặc các trường đại học bằng phần mềm HP Openview Network Node Manager. Bao gồm:Cơ sở lý thuyết của các giải pháp giám sát và quản lý mạng là giao thức SNMP và cơ sở...

    pdf85p chieu_mua 27-08-2012 91 30   Download

  • Research objectives: Studying and evaluation of active queue management mechanisms to find out the advantages and disadvantages of each mechanism, in order to classify and evaluate application performance for mechanisms and using fuzzy logic to improve active queue management mechanism; the results of the first goals is to perform study motivation first and will be the foundation for the theory and simulation improvements of the thesis.

    pdf31p change03 06-05-2016 42 1   Download

  • This chapter presents an overview of IT service management and what it means to the future of network management. It also describes the basic functions of network management, and how Network Node Manager and other HP OpenView products address those functions.

    pdf1p laquang 28-08-2009 88 20   Download

  • Networking Standards and the  OSI Model Identify organizations that set standards for networking. Describe the purpose of the OSI Model and each of its layers Explain specific functions belonging to each OSI Model layer Understand how two network nodes communicate through the OSI model Discuss the structure and purpose of data packets and frames. Describe the two types of addressing covered by the OSI Model.

    ppt43p itvovantien 13-07-2012 63 12   Download

  • – Frank.Eyermann@unibw.de – Information Systems Laboratory – Faculty for Computer Science – Universität der Bundeswehr, Munich .Exercise 1.1: ns-2’s Hello World Create the following scenario – Two nodes, link in between – Sender agent: Agent/UDP – Receiver agent: Agent/Null – Connect agents – Data source.

    pdf14p vuthanhdt9 18-10-2012 38 4   Download

  • Frank Eyermann – Frank.Eyermann@unibw.de – Information Systems Laboratory – Faculty for Computer Science – Universität der Bundeswehr, Munich Create the following scenario – Two nodes, link in between – Sender agent: Agent/UDP – Receiver agent: Agent/Null – Connect agents – Data source: Application/Traffic/CBR – Run from 0.5 to 4.5 sec, finish at 5.0 sec

    pdf14p dhvbkhn 17-10-2012 35 3   Download

  • Multiprotocol Label Switching Multiprotocol Label Switching (MPLS) is a standards-approved technology for speeding up network traffic flow and making it easier to manage. MPLS involves setting up a specific path for a given sequence of packets, identified by a label put in each packet, thus saving the time needed for a router to look up the address to the next node to forward the packet to. MPLS is called multiprotocol because it works with the Internet Protocol (IP), Asynchronous Transport Mode (ATM), and frame relay network protocols....

    pdf78p greenwind007 13-09-2012 136 43   Download

  • Wireless sensor nodes are small, embedded computing devices that interface with sensors/ actuators and communicate using short-range wireless transmitters. Such nodes act autonomously, but cooperatively to form a logical network, in which data packets are routed hop-by-hop towards management nodes, typically called sinks or base stations. A Wireless Sensor Network (WSN) comprises of a potentially large set of nodes that may be distributed over a wide geographical area, indoor or outdoor

    pdf369p nghiasimon 22-09-2012 52 21   Download

  • 1. Private Network: Đây là 1 dạng hệ thống mạng LAN riêng biệt sử dụng địa chỉ IP để chia sẻ dữ liệu giữa các node được kết nối với nhau. Trong mô hình dạng này thì các ứng dụng và cổng dữ liệu (được sử dụng để quản lý những giao thức kết nối) được thiết kế riêng để tăng tính bảo mật. Private Network rất phù hợp với những văn phòng, công ty có toàn bộ máy tính, thiết bị mạng ở cùng nơi, và nếu Private Network được triển khai ở nhiều vị trí khác nhau, thì...

    pdf3p bibocumi29 24-01-2013 79 14   Download

  • Packet snooping can be detected in certain instances, but it usually occurs without anyone knowing. For packet snooping to occur, a device must be inserted between the sending and receiving machines. This task is more difficult with point-to-point technologies such as serial line connections, but it can be fairly easy with shared media environments. If hubs or concentrators are used, it can be relatively easy to insert a new node. However, some devices are coming out with features that remember MAC addresses and can detect whether a new node is on the network.

    pdf52p cao_can 02-01-2013 50 2   Download

  • The ease or difficulty of packet snooping (also known as eavesdropping) on networks depends largely on the technology implemented. Shared media networks are particularly susceptible to eavesdropping because this type of network transmits packets everywhere along the network as they travel from the origin to the final destination. When concentrators or hubs are used in a shared media environment (such as FDDI, 10BASE-T, or 100-Mbps Ethernet), it can be fairly easy to insert a new node with packet-capturing capability and then snoop the traffic on the network.

    pdf0p cao_can 02-01-2013 54 1   Download

  • Chapter 6 - Developing a project plan. The main contents of the chapter consist of the following: Developing the project network, from work package to network, constructing a project network, activity-on-node (AON) fundamentals, network computation process, using the forward and backward pass information, level of detail for activities,...

    ppt15p nhanmotchut_5 02-11-2016 33 1   Download

  • This chapter presents the following content: Developing the project schedule, from work package to network, activity-on-node (AON) fundamentals, sequence the activities, add the durations, carry out the forward pass, identify the critical path, extended network techniques to come closer to reality,...

    ppt26p ngocbattrac1 05-10-2017 30 1   Download

  • This paper investigates the problem of inter-cell interference (ICI) in Long Term Evolution (LTE) mobile systems, which is one of the main problems that causes loss of packets between the base station and the mobile station. Recently, different frequency reuse methods, such as soft and fractional frequency reuse, have been introduced in order to mitigate this type of interference. In this paper, minimizing the packet loss between the base station and the mobile station is the main concern.

    pdf7p trinhthamhodang1 16-11-2019 10 1   Download

  • In this paper, three famous MANET protocols have been simulated for four km2 working areas with changes of the same elements in types of robots like speed, pause time, number of nodes, and key parameters that show network optimization rate including PDR, Throughput, and End-To-End Delay by using GloMoSim software.

    pdf12p byphasse043256 23-03-2019 7 0   Download

  • The main contents of the chapter consist of the following: Developing the project network, from work package to network, constructing a project network, activity-on-node (AON) fundamentals, network computation process, using the forward and backward pass information, level of detail for activities,...

    ppt38p shiwo_ding6 25-05-2019 5 0   Download

  • Knowledge Management literature lays emphasis on the fact that a major chunk of knowledge dissemination occurs through the various forms of social networks that exist within the organizations. A social network is a simple structure comprising of set of actors or nodes that may have relationships ties with one another. The social network analysis (SNA) will help in mapping and measuring formal and informal relationships to understand what facilitates or impedes the knowledge flows that bind interacting units.

    pdf18p kequaidan1 05-11-2019 3 0   Download

  • In this paper, we will provide a survey of the various approaches to deal with power control management in mobile ad-hoc wireless networks. We will classify these approaches into five main approaches: (a) Node-Degree Constrained Approach, (b) Location Information Based Approach, (c) Graph Theory Approach, (d) Game Theory Approach and (e) Multi-Parameter Optimization Approach.

    pdf8p kethamoi1 20-11-2019 4 0   Download

  • In the Mobile Ad-hoc Network (MANET), there are several ways of attacking network operation bypassing fault routing information between malicious and normal nodes. It will degrade efficiency of the network so we cannot archive the purposes of the designed MANET. Since it is deployed in an open network environment with characteristics of high mobility, lack of physical security and independent management, the network is vulnerable to attacks.

    pdf5p nguathienthan7 26-08-2020 2 0   Download

  • Kernel Support. Core support: CPU, Memory, Process. Management , Interrupt/Exception Handling etc. Dynamically Loadable Kernel Modules. Device Drivers. Additional Functionality. User Mode Access to kernel facilities. System Calls and Signals. Filesystem Device Nodes. Network Interfaces. Are not accessed through a device node but instead are accessed. through a “network interface” abstraction.

    ppt178p rhca_92 09-11-2012 112 34   Download

CHỦ ĐỀ BẠN MUỐN TÌM

ADSENSE

p_strKeyword=Network node manager
p_strCode=networknodemanager

nocache searchPhinxDoc

 

Đồng bộ tài khoản
2=>2