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CCNA Course in Pune

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CCNA Course in Pune

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  1. Journey Through CCNA Brought To You By Classboat.com

  2. Sharing data through the use of floppy disks is not an efficient • or cost-effective manner in which to operate businesses. • Businesses needed a solution that would successfully • address the following three problems: • How to avoid duplication of equipment and resources • How to communicate efficiently • How to set up and manage a network • Businesses realized that networking technology could • increase productivity while saving money. Data Networks Mobile No. +91-7767904499 | E-mail :- support@classboat.com | www.classboat.com

  3. Networking Devices • Equipment that connects directly to a network segment is • referred to as a device. • These devices are broken up into two classifications. • end-user devices • network devices • End-user devices include computers, printers, scanners, and • other devices that provide services directly to the user. • Network devices include all the devices that connect the enduser • devices together to allow them to communicate. Mobile No. +91-7767904499 | E-mail :- support@classboat.com | www.classboat.com

  4. Hub • Hubs concentrate • connections. In other • words, they take a group of • hosts and allow the network • to see them as a single unit. • This is done • passively, without any other • effect on the data • transmission. • Active hubs not only • concentrate hosts, but they • also regenerate signals. Mobile No. +91-7767904499 | E-mail :- support@classboat.com | www.classboat.com

  5. WAN Connection Types • Leased lines • – It is a pre-established WAN communications path • from the CPE, through the DCE switch, to the CPE • of the remote site, allowing DTE networks to • communicate at any time with no setup procedures • before transmitting data. • Circuit switching • – Sets up line like a phone call. No data can transfer • before the end-to-end connection is established. Classboat.com Mobile No. +91-7767904499 | E-mail :- support@classboat.com | www.classboat.com

  6. Remote Access Overview • A WAN is a data communications network • covering a relatively broad geographical • area. • A network administrator designing a • remote network must weight issues • concerning users needs such as • bandwidth and cost of the variable • available technologies. Classboat.com Mobile No. +91-7767904499 | E-mail :- support@classboat.com | www.classboat.com

  7. Mobile No. +91-7767904499 | E-mail :- support@classboat.com | www.classboat.com For More Info. Just Checkout https://www.classboat.com/tech/creo-classes-pune

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