Introduction Assignment Develop a subnetting plan and implement it in the lab. Configure RIP as a routing protocol. Conditions NYEDGE1 is the hub router. The two remote office routers NYEDGE2 and NYWAN1 connect to NYEDGE1 through serial connections. Each router has a locally attached Ethernet network. The serial line data rates and DTE/DCE settings have already been configured on all three routers. You only need to assign the IP address to the interfaces. Notes The routers are connected directly
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Linksys E-Series Routers User Guide Linksys E-Series E900 E1200 E1500 E2500 E3200 E4200 Linksys E-Series E900 Contents E900 Contents Product overview E900 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Package contents Features Back view Bottom view 1 1 2 2 Setting Up: Advanced How to open the browser-based utility . . . . . . . . . . . . . . . 25 How to manually set up your router . .
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guidelines. Implement second-level identity check to gain access to sensitive systems‚ applications‚ and data. LAN-to-WAN Domain Risk‚ Threat or Vulnerability Unauthorized network probing and port scanning • Disable ping‚ probing‚ and port scanning on all exterior IP devices within the LAN-to-WAN Domain. Ping uses the Internet Control Message Protocol Unauthorized access through the LAN-to-WAN Domain • Apply strict security monitoring controls for intruustion detection and prevention. Monitor
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iLab Grading Rubric Category Points Description Section 1 Performing Initial Router Startup—20 Points Total Task 1: Step 17 Related Explanation or Response Summary Paragraph 3 9 8 Paste the requested screenshot. Provide the requested answer . In your own words‚ summarize what you have learned about IP Subnetting and configuration. Section 2 Enhancing the Security of Initial Router Configuration—20 Points Total Task 1: Step 5 Related Explanation or Response Task
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Analysis to update the topology. Open the Visual CLI on the ISP router and ping all of the Servers and Host PCs including the Attack PC. Use the IP addresses indicated on the network topology page. Select the commands you entered in the Virtual CLI using the mouse and click on the Copy button. Use V to paste the commands into the table cell provided below. Paste Virtual CLI Ping Commands here. ISP_Router>en ISP_Router#ping 192.168.200.10 Type escape sequence to abort. Sending 5 100-byte ICMP
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1. Refer to the exhibit. What three statements are true about the IP configuration that is shown? (Choose three.) The address that is assigned to the computer represents private addressing. The computer is unable to communicate outside of the local network. The network of this computer can have 126 hosts. The prefix of the computer address is /27. The IP address that is assigned to the computer is routable on the Internet. The IP address that is assigned to the computer is a broadcast
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database and what ports on the IP’s are listening and matches it to the best known application. Applications like MSSQL and Web servers usually use the same ports over and again For example tcp port 3389 will most definitely show Microsoft Remote Desktop application listening for incoming connections by default. This is not a very reliable form of identifying services because any service can manually be started on a well-known port number invalidating Nmap’s list of commonly used ports. 3. Student’s
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three diagrams below show the results from the OS Fingerprinting scan. Figure 1: Host 1 (192.168.100.103) Figure 2: Host 2 (192.168.100.105) Figure 3: Host 3 (192.168.100.106) 2. Is Nmap able to identify the operating system running on each system? Is there any Nmap feature that can be used to guess the OS of a host? Explain your answer. Using the ports that are open and the probable services running on those ports‚ determine what operating systems are running on the devices. Explain
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Network security Security has moved to the forefront of network management and implementation. The overall security challenge is to find a balance between two important requirements: the need to open networks to support evolving business opportunities‚ and the need to protect private‚ personal‚ and strategic business information. The application of an effective security policy is the most important step that an organization can take to protect its network. It provides guidelines about the activities
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350CT Jacob Woodfield SID: 3098774 350CT Coursework Part A: Secure Network Design Introduction Dear XYZ Ltd.‚ My name is Jacob Woodfield and I am writing to you on behalf of Coventry Security Solutions‚ with whom you recently made contact with to request a security audit of your computer systems. Firstly‚ I would like to congratulate you on a very wise choice in deciding to have a security audit take place of your company. Last year 87% of small businesses had a security breach
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