An Internet Protocol address (IP address) is a numerical label assigned to each device (e.g.‚ computer‚ printer) participating in a computer network that uses the Internet Protocol for communication.[1] 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."[2] The designers of the Internet Protocol defined
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IP Routing security concerns and countermeasures Patrick Kilensel Information Security Analyst at FORUS IP Routing security concerns and countermeasures Table of Contents Introduction ...................................................................................................... 4 1.1 Concerns around the securit y of the Internet .......................................... 4 1.2. Short discussion about IP Routing ................................................................ 5
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Chapter 1 The Components of a Juniper Networks Router 1 Chapter 2 Interfaces Chapter 3 Protocol-Independent Routing 107 Chapter 4 Routing Policy 149 Chapter 5 The Routing Information Protocol (RIP) 195 Chapter 6 Open Shortest Path First (OSPF) 229 Chapter 7 Intermediate System to Intermediate System (IS-IS) 275 Chapter 8 Border Gateway Protocol (BGP) 321 Chapter 9 Multicast 373 Chapter 10 Firewall Filters 429 Chapter
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Name: Date: Northampton Community College CISC 231 – Data Communications and LANs (CCNA 1) STUDY GUIDE FOR CHAPTER 2 1. What is the purpose of a network protocol? A network protocol defines rules and conventions for communication between network devices. Protocols for computer networking all generally use packet switching techniques to send and receive messages in the form of packets. 2. Define the role of an intermediary device in the network. Communication to run smoothly across
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Title of the page: Psy Ip 2 Authors name: Atkinson R. C and Bill Ziemek A mnemonic is seen as any device that aids the memory in what the memory ought to pursue as its next action. It is mainly seen as a learning technique as regards the memory. Some of the common mnemonics we know include the short poems we create so as by reciting them‚ we may use them to remember some important things we had planned not to forget. Mnemonics may also include simple and short verbs which aid the memory
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internet bound packets to the internet router. The network has to be upgraded by having dual intermediate routers which would automatically failover‚ and provide high availability access to the internet. HSRP (Hot Standby Router Protocol) or VRRP (Virtual Redundant Routing Protocol) is to be used for the deployment. The project identifies the configurations required on Cisco Routers to achieve the same. 5.0 Background As a computer network administrator‚ I was required to implement and maintain proper
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to commemorate the signing of the Montreal Protocol on Substances that Deplete the Ozone Layer. | This commemoration around the world offers an opportunity to focus attention and action at the global‚ regional and national levels on the protection of the ozone layer. All Member States are invited to devote this special day to promotion‚ at the national level‚ of concrete activities in accordance with the objectives and goals of the Montreal Protocol and its Amendment. The Ozone Layer describes
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multidimensional warehouse for comparing many aspects in WSN such as (routing protocol[4]‚ sensor‚ sensor mobility‚ cluster ….). Hence‚ data warehouse defined and applied to the context above is presented as a useful approach that gives specialists row data and information for decision processes and navigate from one aspect to another. KEYWORDS Network Protocols‚ WSN‚ Data Warehouse‚ multidimensional design‚ OLAP‚ Routing Protocol 1. INTRODUCTION As known‚ the demand for smart phones and portable
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is to provide the organization with the same capabilities‚ but at a much lower cost. A VPN works by using the shared public infrastructure while maintaining privacy through security procedures and tunneling protocols such as the Layer Two Tunneling Protocol (L2TP). In effect‚ the protocols‚ by encrypting data at the sending end and decrypting it at the receiving end‚ send the data through a "tunnel" that cannot be "entered" by data that is not properly encrypted. An additional level of security
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Ch1 1 - A(n) _________ is a LAN that uses the same technologies as the Internet but is open to only those inside the organization. a. Intranet b. I-net c. Local Area Network d. Extranet Answer: A‚ page 7 2 - A backbone network is: a. a high speed central network that connects other networks in a distance from hundreds of feet to several miles. b. a group of personal computers or terminals located in the same general area and connected by a common cable so they can exchange information. c. a network
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