Improving TCP Performance over Mobile Ad Hoc Networks Using an Adaptive Backoff Response Approach Tamer F. Ghanem‚ Wail S. Elkilani‚ Mohiy M. Hadhoud Department of Information Technology‚ Faculty of Computers and Information‚ Minufya University tamerfg@hotmail.com‚ welkilani @gawab.com‚ mmhadhoud@yahoo.com Abstract- Mobile Ad Hoc Network (MANET) suffers decreasing both the congestion window (CWND) and slow start threshold (SSThr). Then it retransmits the first unacknowledged packet and
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Lab - Accessing Network Devices with SSH Topology Addressing Table Device Interface IP Address Subnet Mask Default Gateway R1 G0/1 192.168.1.1 255.255.255.0 N/A S1 VLAN 1 192.168.1.11 255.255.255.0 192.168.1.1 PC-A NIC 192.168.1.3 255.255.255.0 192.168.1.1 Objectives Part 1: Configure Basic Device Settings Part 2: Configure the Router for SSH Access Part 3: Examine a Telnet Session with Wireshark Part 4: Examine a SSH Session with Wireshark Part 5: Configure the Switch for SSH
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Lab #4 Compromise and Exploit a Vulnerable Microsoft Workstation IT Security: Attack & Defense Course Number: ISSC362 IP address for Windows vulnerable computer: 172.30.0.3 Open Ports on 172.30.0.3: 135/tcp open msrpc Microsoft Windows RPC 139/tcp open netbios-ssn 445/tcp open microsoft-ds Microsoft Windows XP microsoft-ds 1025/tcp open msrpc Microsoft Windows RPC 3389/tcp open microsoft-rdp Microsoft Terminal Service 5000/tcp open upnp Microsoft Windows
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Lab #1 Submission 1. Name at least five applications and tools pre-loaded on the TargetWindows01 server desktop‚ and identify whether that application starts as a service on the system or must be run manually. Wireshark – manual Nessus Client – manual Nessus Server Manager – can be set up to run at Startup Filezilla Server Interface – starts as a service Zenmap GUI - manual 2. What was the allocated source IP host address for the TargetWindows01 server‚ TargetUbuntu01 server‚ and the
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Lab: investigating hooked law with springs Purpose: to find spring constants of different springs using the slope of a graph of change in heights vs. the weight force. Also‚ to be able to understand how spring constants change when you add springs in a series or paralle Pre lab predictions: We predicted that the graph of gravitational force (mg) as a function of stretch (delta x) would look like Data: Spring #1: y = 8.2941x + 0.0685 This table represents the different distances that
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Kyle Pederson NETW360‚ Ben Brezinski 4/16/12 Lab #7 Hands on Lab Microsoft Network Monitor Introduction and Wireless Frames When we expanded frame 4 the signal strength was -60dbm‚ the data rate was 1mbps‚ and the SSID in the beacon frame was Amory. In frame 5‚ looking at the Hex Details‚ the BSSID for this access point was 00 15 E9 D1 48. The authentication status in frame 14 was successful. In frame 15‚ the Association Response status was in a successful state. When we tried to the
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depends on various facts which are scalability‚ traffic and mobility models and quality of service. The CBR (Constant Bit Rate) and TCP (Transmission Control Protocol) are mobility and traffic models. These models perform a significant role in calculating the performance of routing protocols. The scope of this paper is to compare and evaluate the performance of TCP against CBR traffic models using AODV routing protocol. Problem statement Multimedia applications typically have an advanced
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of the specialized underlying structures of these life-forms. In order for us to appreciate these special adaptation‚ we first need to know how a typical plant or an animal cell organelle behaves in different water and solute concentrations. In this lab‚ we will determine the effects of hypertonic‚ isotonic and hypotonic solutions on plant and animal cells. In general when an animals cell’s placed in hypertonic solution it shrivels; a plant cell on the other hand undergoes plasmolysis. When an animal
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NETW310 Week 7 Lab Report Answer each of the question listed below on page 2. Create your report using the template starting on page 2 and submit it to the Week 7 Dropbox by the due date.Your Name: Marquis Hale NETW310‚ Professor’s Name: John Tang Current Date Lab #7‚ Troubleshooting Network Problems Lab Report Each answer is worth 7 points. Use a red colored font for you answers. Place the answers below the questions. Question 1 How long from the time the client issued
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Toxicology Lab 1. In this investigation‚ a wide range of concentrations of Sodium Chloride (NaCl) solution were created and the effects that they had on radish seeds were tested. This ultimately created a doseresponse experiment in which it was detectable whether or not radish seeds were a reliable bioassay for the toxicity of NaCl. The goal of this experiment was to determine a correlation between toxicity and seed germination/radicle
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