(IJCSIS) International Journal of Computer Science and Information Security‚ Vol. 6‚ No. 3‚ 2009 Architecture of Network Management Tools for Heterogeneous System Rosilah Hassan‚ Rozilawati Razali‚ Shima Mohseni‚ Ola Mohamad and Zahian Ismail Department of Computer Science‚ Faculty of Information Science and Technology Universiti Kebangsaan Malaysia‚ Bangi‚ Selangor‚ Malaysia . Human: where human manager defines the policy and organization approaches. Methodology: defines the architectural framework
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ACCEPTED FROM OPEN CALL SECURITY ISSUES IN HYBRID NETWORKS WITH A SATELLITE COMPONENT AYAN ROY-CHOWDHURY‚ JOHN S. BARAS‚ MICHAEL HADJITHEODOSIOU‚ AND SPYRO PAPADEMETRIOU‚ UNIVERSITY OF MARYLAND AT COLLEGE PARK ABSTRACT Satellites are expected to play an increasingly important role in providing broadband Internet services over long distances in an efficient manner. Most future networks will be hybrid in nature — having terrestrial nodes interconnected by satellite links. Security is an imporSSSL
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Case Study I3 Johnson & Johnson: Building an Infrastructure to Support Global Operations Analysis Jonet Prevost-White Strayer University Introduction The Credo Since 1935 Johnson & Johnson ’s credo embraces the idea of true customer service‚ giving the consumer the best product in a timely manner at a fair price It also states how the company must constantly "purchase new equipment" to keep up with times to create an honest "return" (Johnson & Johnson‚ 2005) Many businesses today would
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Domain Design for Security Worksheet In the Week 4‚ a domain model was created for Company Beta. When the domain model was created‚ it was thought to cover all the security concerns associated with the information contained on the network. Unfortunately‚ this is not the case. Recently‚ there has been some compromising activity to allow sensitive information to possibly get into the wrong hands. To help aid in eliminating the possibility of this occurring again‚ the entire domain model will be
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Simple Network Management Protocol (SNMP) REPORT Copyright © WebSatMedia Pte Ltd 2012. All rights reserved Aaron Tan 14/03/2013 WEBSATMEDIA PTE LTD Block 750C Chai Chee Road #04-05 Technopark Singapore 469003 Tel: 65-67733220 Fax: 65-67733200 Tan‚ Aaron http://www.websatmedia.com Summary The objectives of this report are to provide the reader with a clearer
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Multiprotocol Label Switching Overview This chapter describes the Multiprotocol Label Switching (MPLS) distribution protocol. MPLS is a high-performance packet forwarding technology that integrates the performance and traffic management capabilities of data link layer (Layer 2) switching with the scalability‚ flexibility‚ and performance of network-layer (Layer 3) routing. It enables service providers to meet challenges brought about by explosive growth and provides the opportunity for differentiated
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1. Access layer is to provide a means of connecting devices to the network and controlling which devices are allowed to communicate on the network. 2. The distribution layer controls the flow of network traffic using policies and delineates broadcast domains by performing routing functions between virtual LANs (VLANs) defined at the access layer. 3. The core layer of the hierarchical design is the high-speed backbone of the internetwork. The core layer is critical for interconnectivity between
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C ATM Technology [pic] Prepared By Eng/Abdulrahman M. Abutaleb P T E R 1-Introduction: . Asynchronous Transfer Mode (ATM) is a technology that was defined by the ITU-T (formerly known as the CCITT) in the early 1990s. The related standards describe a transport technology in which information is carried in small‚ fixed-length data units called cells. ATM is a project invented by the telephone industry because after Ethernet was widely installed‚
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THE INTERNET | DEFINITION What is Internet? * “the mother of all networks” * It is a network of networks that consists of millions of private‚ public‚ academic‚ business‚ and government networks‚ of local to global scope‚ that are linked by a broad array of electronic‚ wireless and optical networking technologies. * Also known as “net” * INTERnational NETwork * Worldwide computer network that connects hundreds of thousands of smaller networks. * It is a system of
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Q1: If an Ethernet port on router was assigned an IP address of 172.16.112.1/20‚ what is the maximum number of hosts allowed on this subnet? A. 1024 B. 2046 C. 4094 D. 4096 E. 8190 Answer: C Explanation: Given IP address of 172.16.112.1 / 20‚ subnet mask: 255.255.240.0 max. num of hosts =(( 2^12) -2 ) = 4096-2 = 4094 Q2.:An access list was written with the four statements shown in the graphic. Which single access list statement will combine all four of these statements into a single statements that
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