VBScript IP File Lab Objective In this lab‚ students will complete the following objectives. * Create a VBScript program using NotePad++. * Write a two-dimensional array of IP addresses to a text file. * Read the IP Addresses text file into a script. * Append new Room/PC/IP address data to the text file. * Use the object Scripting.FileSystemObject. Element K Network Connections For this lab‚ we will only need to connect to vlab-PC1. The computer vlab-PC1 is the computer
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subnetting and have actually learned subnetting concepts elsewhere. This white paper does not teach subnetting‚ it teaches useful methods for passing certification test questions. Overview of Subnetting The reason we subnet is to break larger IP networks into smaller ones. Often we have networks that are the same size. These use a fixed length subnet mask for all networks. Other network designs employ different subnet masks‚ depending on the number of addresses required for each subnet. This
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Transmission Control Protocol (TCP) and Internet Protocol (IP) are the two main protocols that the internet uses. A protocol is a rule that governs how data moves through the internet and how network connections are established and terminated. TCP/IP‚ as it is commonly called addresses separate issues that allow the use of the internet. They complement each other. TCP is in control of accurate delivery of a message. How does this happen? First it controls the disassembly of the message or file
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services related to the technical coordination and management of internet number resources. The Internet Assigned Numbers Authority (IANA) controls numbers for protocols‚ the country code top level domains‚ and maintains the IP address allotments. IANA delegate allocations of IP address blocks to RIRs and administer the data in the root nameservers‚ which form the top hierarchical DNS tree. The Asia-Pacific Network Information Center (APNIC) is the regional Internet registry for the Asia-Pacific
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Id‚ Ego‚ and Mice Over Men The story‚ “Of Mice and Men” is a greatly appreciated book throughout the perspective of many. But only some truly understand the meaning behind it. In the book Of Mice and Men by John Steinbeck‚ two characters‚ Lennie and George‚ go through a list of journeys to conquer their one and only dream. This dream is to have a farm all to themselves with no worries‚ no one to bother them‚ and to live a peaceful life. Like a dream should be‚ this is far from what their reality
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conflicted between two decisions‚ whether or not to do it. The factors that lead to their decision making or actions are conscious and unconscious. These conscious and unconscious decision makers are called the superego‚ ego‚ and id. The concept of the superego‚ ego‚ id‚ and how they affect a person’s behavior is displayed in Freud’s writing‚ “The Dissection of the Psychical Personality” and the play Hamlet by William Shakespeare. “Hamlet” is a play that focuses on a mission that needs to be accomplished
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Making Connections Essay #2 The Id‚ Ego‚ and Super-ego Sigmund Freud born on May 6‚ 1856 made referrence to three different concepts‚ while developing the discipline of psychoanalysis. Freud proposed that the human psyche could be divided into three parts: Id‚ ego‚ and super-ego. Freud discussed this model in the 1920 essay Beyond the Pleasure Principle. The id is the impulsive‚ child-like portion of the psyche that operates on the "pleasure principle" and only takes into account what it
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consideration of the IP address’s class must be taken. Class A addresses have a default mask of 255.0.0.0; therefore‚ any 1s after the first octet will be considered subnet bits. The total number of network and subnet bits equal an address’s prefix. If a Class A address of 10.10.33.46 has a mask of 255.255.224.0‚ then all of the 1s in the binary form of that mask‚ which totals 19‚ would be the prefix. In CIDR notation‚ the address would be seen as 10.10.33.46/19. Dotted decimals IP Addresses are‚ for
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TCP/IP LAN Check Point #8 Answer: C Explanation: The network address 150.50.0.0 that was originally assigned is a class B‚ so it has a default subnet mask of 255.255.0.0. Then you need to divide this network into 7 subnets and only the net work address 255.255.240.0 provides enough networks because it will provide 16 - 2 = 14 subnets (-1 for the network address and -1 for the broadcast address‚ which gives a -2 from the total of subnets). #9 Answer: C Explanation: The network address 209
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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 to each other in this lab and do not actually connect through any leased line services. Diagram Gi0/0 Ethernet NYWAN1 Serial0/1/0 Serial0/0/1 DCE NYEDGE1 Serial0/0/0 Serial0/0/0
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