Answers and Explanations Data related Questions. 1. Sub netting / VLSM Subnetting allows you to create multiple logical networks that exist within a single Class A‚ B‚ or C network. If you do not subnet‚ you are only able to use one network from your Class A‚ B‚ or C network‚ which is unrealistic. VLSM (Variable Length Subnet Mask) When we perform Subnetting most of the time each subnet has the same number of available host addresses. You can need this in some cases‚ but‚ in most cases
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FINAL EXAM: Study Guide 1. Which of the following is an action that could damage an asset? 2. Which law requires all types of financial institutions to protect customers’ private financial information? 3. An AUP is part of a layered approach to security‚ and it supports confidentiality. What else supports confidentiality? 4. Which of the following is a detailed written definition of how software and hardware are to be used? 5. Which of the following is not a common
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COMPUTER NETWORKS (CS610) VU COMPUTER NETWORKS (CS610) HANDOUTS LECTURERS # 01 – 45 PREPARED BY: HAMMAD KHALID KHAN 1 © Copyright Virtual University of Pakistan COMPUTER NETWORKS (CS610) VU Table of contents Lecture No. 1 .........................................................................................................4 INTRODUCTION ........................................................................................................... 4 Lecture No. 2 ........
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4G From Wikipedia‚ the free encyclopedia Jump to: navigation‚ search This article is about the mobile telecommunications standard. For other uses‚ see 4G (disambiguation). | It has been suggested that 4g wifi be merged into this article or section. (Discuss) Proposed since October 2012. | | This article may be too technical for most readers to understand. Please help improve this article to make it understandable to non-experts‚ without removing the technical details. The talk page may
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Contents Subnetting Discussion Network Drawing Router Configuration Table ACME R1 ACME R2 OMEGA R1 Hostname ACME_R1 ACME_R2 OMEGA_R1 Console Password Cisco Cisco Cisco Secret Password Cisco Cisco Cisco VTY Password Cisco Cisco Cisco Serial 0/0 IP Address/Subnet Mask 144.2.21.66/30 144.2.21.65/30 144.2.21.69/30 Serial 0/0 Clockrate 64000 64000 64000 Serial 0/0 Description Connection to ACME_R2 Connection to ACME_R1 Serial port OMEGA_R1
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CNT 4513 Study Guild Note: This study guild also include the material covered before midterm for completeness. You can focus on Chapter 4 and 5 Chapter 1 1. Internet: largest system of interconnected computer networks a) Network edge: end system and access network b) Network core: packet switching (vs. circuit switching) 2. Network Performance a) Delay: Processing delay‚ queuing delay‚ transmission delay‚ propagation delay b) Throughput: bottleneck link 3. Protocol
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Lab Report 1. What are the business goals? (10 points) Business Goals for this project include addressing the growth of on-campus and online students. To accomplish these goals a centralized server located in new IT wing of the administration building providing online backup of all data. Replacing the PBX-based telephone system with a VoIP based system and connecting all buildings providing high-speed wired network connection for all facility offices will be implemented along with controlled
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COMMON PORTS packetlife.net TCP/UDP Port Numbers 7 Echo 554 RTSP 19 Chargen 2745 Bagle.H 6891-6901 Windows Live 546-547 DHCPv6 2967 Symantec AV 6970 Quicktime 560 rmonitor 3050 Interbase DB 7212 GhostSurf 22 SSH/SCP 563 NNTP over SSL 3074 XBOX Live 23 Telnet 587 SMTP 3124 HTTP Proxy 8000 Internet Radio 25 SMTP 591 FileMaker 3127 MyDoom 8080 HTTP Proxy 42 WINS Replication 593 Microsoft DCOM 3128 HTTP Proxy 43 WHOIS 631 Internet Printing 3222 GLBP 8118 Privoxy 49 TACACS
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links can be aggregated on an MPLS edge without changing their current environments‚ as MPLS is independent of access technologies. Integration of MPLS application components‚ including Layer 3 VPNs‚ Layer 2 VPNs‚ Traffic Engineering‚ QoS‚ GMPLS‚ and IPV6 enable the development of highly efficient‚ scalable‚ and secure networks that
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Managing TCP/IP Networks: Techniques‚ Tools and Security Considerations. Gilbert Held Copyright & 2000 John Wiley & Sons Ltd Print ISBN 0-471-80003-1 Online ISBN 0-470-84156-7 MANAGING TCP/IP NETWORKS Managing TCP/IP Networks: Techniques‚ Tools and Security Considerations. Gilbert Held Copyright & 2000 John Wiley & Sons Ltd Print ISBN 0-471-80003-1 Online ISBN 0-470-84156-7 MANAGING TCP/IP NETWORKS: TECHNIQUES‚ TOOLS‚ AND SECURITY CONSIDERATIONS Gilbert Held 4 Degree Consulting Macon
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