Angelo B. Espina COMNETS BT602E Jan. 7‚ 2013 1) Define IP Address. IP (Internet Protocol) Address is a numerical label assigned to each device participating in the computer network that uses the internet protocol for communication. An IP Address serves two principal functions: host or network interface identification and location addressing. The designers of the internet protocol defined an IP address as a 32-bit number and this system‚ known as Internet Protocol Version
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An IP address serves two principal functions: host or network interface identification and location addressing. Its role has been characterized as follows: "A name indicates what we seek. An address indicates where it is. A route indicates how to get there." The designers of the Internet Protocol defined an IP address as a 32-bit number and this system‚ known as IPv4‚ is still in use today. However‚ due to the enormous growth of the Internet and the predicted depletion of available addresses‚ a
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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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Criminal Investigator Sources of Information Lisa Dowd CJ 210-02 Midterm Essay Prof. Josh Turley August 9‚ 2010 A criminal investigator is a law enforcement professional who attempts to solve crimes‚ identify and detain suspects‚ and prevent future instances of criminal activity. When we think of a criminal investigator pictures of gruesome crime scenes‚ laboratories and paperwork come to mind. We often do not pay attention to interviews and interrogations or notice the importance of a
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According to the text I believe the Americas were both discovered and conquered. The Bering Isthmus allowed nomadic Asian hunters to immigrate throughout the Americas for about 250 centuries. They discovered this land and made tribes that later became the Aztecs‚ Incas‚ Mayans‚ Pueblo Natives and many more. Christopher Columbus accidently came upon an island in the Bahamas which brought the New World to light for the Europeans. As a result‚ the Europeans started sailing to this New World and because
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Can you guess what the most incredible archaeological discovery of the modern times is? It is the Chinese terracotta warriors. The terracotta warriors are located by Xian‚ China. The warriors are made of a very hard type of clay‚ terracotta. Creating with terracotta is very hard and time consuming. The terracotta warriors were a very elaborate archaeological find that was discovered by accident. Emperor Qin of China ordered that an army be built with many different figures out of terracotta
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IP Subnetting How many bits of mask are required to provide 30 host addresses? 128 64 32 16 8 4 2 1 30 = 0 0 0 1 1 1 1 0 = 00011110 How many networks will be created using a 255.255.0.0 given a class A IP network (i.e.‚ 10.0.0.0)? About 16‚000‚000 What would be the dotted decimal equivalent o the slash notation of /30? 11111111.11111111.11111111.11111100
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and Importance of Forensic Investigator: The Duties of a forensic investigator will be different and that depends on the area where a detective work in and the types of crimes detective specifically investigate. Forensic investigator will be in charge of collecting evidence at any crime scene and perform spot experiments on certain part of evidence. The following are some of the responsibilities in which forensic investigator may come across as a forensic investigator: o Packing and labelling evidence
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Criminal Investigation What It Takes To Become A Successful Investigator Mid-Term Essay Exam Criminal investigation is a very tedious job‚ becoming an investigator shouldn’t be just based on experience‚ there is so much more to the practice. Investigators should have a certain type of personality‚ also their mental state will come into play‚ so will the ability to inquire about information and then knowing how to use the information that has been provided. Investigators greatest weapon is
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Hundreds of Mysterious Tunnels Were Discovered in Brazil…Experts Are Amazed and Confused! Hundreds of mysterious tunnels that are older than 10 thousand years were discovered in Brazil. On the walls of these amazing tunnels there are mysterious claw marks. According to geologists‚ there are not known geological processes that can create such long tunnels with elliptical and circular cross sections that rise‚ fall and branch. Moreover‚ there are no tunnels that have claw marks on their walls. There
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