Telecomm For Business Dear Friend‚ I heard that you were installing a wireless LAN in your small business‚ but you were concerned about security. Well when it comes to installing a wireless LAN‚ there are several security threats that you should be aware of beforehand. There are four common security threats‚ which are drive-by hackers‚ war drivers‚ unprotected access points‚ and rogue access points. Drive-by hackers‚ which are the most serious threats of them all‚ are people that sit outside
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office floor‚ there will be unsightly conduit. With a wireless network all the components can use 802.11x technology‚ whether “A” or “G” standards‚ to connect effortlessly together. The computers can use inexpensive internal wireless cards‚ while the printer and fax‚ if not standard with wireless‚ can use
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SEMINAR REPORT ON VIRTUAL LAN By Priyamvada V. Halbe DEPARTMENT OF COMPUTER ENGINEERING S.S.V.P.S.’s B.S. DEORE COLLEGE OF ENGINEERING‚ DHULE- 424 005 2009 - 2010 SEMINAR REPORT ON VIRTUAL LAN By Priyamvada V. Halbe Guided by Mr. H. D. Patil Asst.Professor DEPARTMENT OF COMPUTER ENGINEERING S.S.V.P.S.’s B.S. DEORE COLLEGE OF ENGINEERING‚ DHULE-424 005. 2009 - 2010 S.S.V.P.S
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Introduction: Now-a-days we are living in a technical era where almost all electrical products are functioning wirelessly. There are different types of protocol used for wireless communication. In this paper I am going describe about some wireless protocols use all over the world. At first we have to know what protocol is. And why it is important for communication pattern. Then I tell about drawbacks and finally there will be my assumption about different protocols. Description: A protocol is
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is expensive and there is no cracks with the WPA e) WPA is no longer viewed as a safe solution because in 2009 a partial crack appeared. This means the standard was not as safe as it was before. 7a) PSK mode uses a shared key initial authentication by everyone who are allowed to use access points without the need of a central authentication server. In 802.1X‚ every workgroup switch acts as an authenticator. Authentication is done by central authentication server. b) A pass phrase is used to
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Wi-Fi Wi-Fi is the name of a popular wireless networking technology that uses radio waves to provide wireless high-speed Internet and network connections. The Wi-Fi Alliance‚ the organization that owns the Wi-Fi (registered trademark) term specifically defines Wi-Fi as any "wireless local area network (WLAN) products that are based on the Institute of Electrical and Electronics Engineers’ (IEEE) 802.11 standards." A common misconception is that the term Wi-Fi is short for "wireless fidelity
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Identify the different substances which individuals might use‚ how they are used and their likely effects. Abused substances produce some form of intoxication that alters judgment‚ attention‚ perception‚ or physical control. Psychoactive drugs can be categorised into three broad groups: 1 Stimulants: Amphetamines‚ Cocaine‚ Crack‚ Ecstasy‚ Anabolic steroids 2 Depressants: Cannabis‚ Alcohol‚ Benzodiazepines GHB etc. 3 Hallucinogens: LSD‚ Magic Mushrooms (Psilocybin)‚ Skunk. Drugs also have street
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are employed for both types of data communication infrastructure in terms of the core elements of essential network services. The basic difference between a wired and a wireless network is self-explanatory. A wired network uses wires to communicate whereas a wireless network uses radiowaves. Let us look at what are the other differences and how one technology gets an edge over the other. Wired networks are easy to set up and troubleshoot where wireless networks are comparatively difficult to set up
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WLAN & WiNG 5 Technical Proposal Overview on Motorola Solution and WiNG 5 Motorola is the third largest vendor of wireless LAN access points with approximately 9% of the North American market and the Motorola WLAN portfolio offers a comprehensive portfolio of wireless access points and controllers providing the flexibility to deploy the right solution for any deployment. All Motorola network elements (access points and controllers alike) run the same Wireless Next Generation version
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signals. The internet used to be a place where we would go to find information but it is now place where we can collaborate to share knowledge‚ create and re-create information. We need to ensure that our students have the necessary skills to use technology safely and effectively. With the help of having a wifi connection inside the school would help not just the students themselves but also for the betterment of the institution. Discussion Access to mobile technology and the wireless
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