S2 Written Assignment Create an IP address scheme that will accommodate 400 devices divided into 5 segments. 1. You should have 5 IP ranges for five different segments 192.1.1.0 – 192.1.1.79 192.1.2.0 – 192.1.2.79 192.1.3.0 – 192.1.3.79 192.1.4.0 – 192.1.4.79 192.1.5.0 – 192.1.5.79 2. The first 10 IP addresses must be reserved for each segment 192.1.1.0 thru 192.1.1.9 3. Show your subnet mask for each range 255.255.255.0 4. Convert all octets of one IP address for each range
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First host Last Host Broadcast Lab 1 218.35.50.0 218.35.50.1 218.35.50.62 218.35.50.63 Lab 2 218.35.50.64 218.35.50.65 218.35.50.126 218.35.50.127 Lab 3 218.35.50.128 218.35.50.129 218.35.50.190 218.35.50.191
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educational backgrounds to makes use of the Internet. DNS eliminated the need to manually remember IP addresses and replaced that system with human-readable names instead; DNS was invented to solve the logistical problems that arose because too many hosts were on the Internet to be able to keep track of using a manual list of addresses. In other words DNS function is to translate names to IP addresses and vice versa, that way instead of remembering a long IP address you can just type a name that is
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Unit 1 discussion 1: familiar protocols Q 1) What role does TCP/IP play for internet communications? TCP/IP (Transmission Control Protocol/Internet Protocol) is the basic communication language or protocol of the Internet. It can also be used as a communications protocol in a private network (either an intranet or an extranet). When you are set up with direct access to the Internet, your computer is provided with a copy of the TCP/IP program just as every other computer that you may send messages
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in a host computer? The most common static route used in a host computer is the default gateway. 3. What command is used to view a PC computers routing table? The command to used to view a pc computer routing table is netstat –r. 4. What is meant by a 0.0.0.0 network address entry with a subnet mask of 0.0.0.0 in a PC’s routing table? It’s the default routing table path for data. 5. What is the 127.0.0.1 IP address and what is it used for? It is known as a loopback to the host computer
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memorized domain names to the numerical IP addresses needed for the purpose of locating computer services and devices worldwide. * DHCP (Dynamic Host Configuration Protocol) * The Dynamic Host Configuration Protocol (DHCP) is a standardized networking protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services. With DHCP computers request IP addresses and networking parameters automatically
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Simplified IP Troubleshooting Procedures: Host: * Verify layer-1 and layer-2 * Physical connectivity to the host to connected. Ethernet connection should indicate electrical connectivity with some type of LED indicator light. * Verify OS detecting network interface correctly by verifying drivers installed correctly and OS display the interface as “connected” * If you have access to switching infrastructure ensure that host is assigned to the proper VLAN with the correct
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1. A DHCP is Dynamic Host Configuration Protocol, it is a client/server protocol that automatically provides an Internet Protocol (IP) host with its IP address and other related configuration information such as the subnet mask and default gateway. 2. The type of NIC that I have is A VIA Rhine II Fast Ethernet Adapter 3. The physical address is 00-11-2F-BF-C9-DA 4. The Subnet Mask is 255.255.255.0 1. A LAN is a Local Area Network. A local area network is a network that connects computers
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destination address Considering all the above network configuration and network devices we can Connect all users to company resources (e.g. printers, scanners, and other items), provide file sharing options, manage these resources in a central location. IP Infrastructure The IP infrastructure represents a key boundary
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Software: 4 3.2. Hardware & Internet Requirements: 5 4. Implementation: 5 4.1. Network configuration: 5 4.2. Configuring network on Primary (Master) server: 5 4.3. Configuring network for standby (slave) server: 6 4.4. DHCP Configuration:: 6 4.4.1. The Dynamic Host Configuration Protocol (DHCP): 6 4.4.2. The DHCP Server service provides many benefits: 6 4.4.3. Why use DHCP: 7 4.4.4. DHCP Server configuration: 7 4.4.5. Testing DHCP: 9 4.5. Domain Name System (DNS) 10 4.5.1. How DNS Works: 10 4
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