Administrative Distance

Advertised Distance is the distance a neighbor router says, or advertises, is the distance to a destination. This is key in electing a feasible successor or backup route. The lower the distance, the better. The lower the value the better the route...

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Today Available Web browser List

A Web browser is a software application which enables a user to display and interact with text, images, videos, music, games and other information typically located on a Web page at a Web site on the World Wide Web or a local area network. ...

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f Cisco Router Series

Cisco 2600 Series RoutersThe Cisco 2600 series router, with over 70 network modules and interfaces, offers versatility and expandability ideal for branch office connectivity in a multiservice access router. In addition, Cisco 2600 series routers...

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Network cabling requirements for ethernet

10Base2 50-ohm coaxial is also called thinnet which is up to 185 meters and supports 30 hosts per segment. Physical and logical bus is used with AUI connectors.10Base5 50-ohm coaxial is also called thicknet which is up to 500...

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Cisco Router Configuration Commands

Set a console password to cisco Router(config)#line con 0Router(config-line)#loginRouter(config-line)#password cisco Set a telnet passwordRouter(config)#line vty 0 4Router(config-line)#loginRouter(config-line)#password cisco...

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Mostly Asked Question In CCNA Exam Part III

The Answers is in Bold Style. Maybe my answer are wrong but i tried my best to give you correct answer. if any one think that the answer which i gave its not correct then please feedback me. 1. Which statement is accurate...

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Mostly Asked Question In CCNA Exam Part I

Here i am going to post some mostly asked question in CCNA exam the Bold text is the answer. maybe my answer are wrong but i tried my best to give you correct answer. if any one think that the answer which i gave its not...

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Difference between Classful and Classless Routing

Classful Classful routing protocols strictly follow the subnet masks i-e. for Class A (8-bit prefix or /8), B (16-bit prefix or /16), and C (24-bit prefix or /24).Do not carry subnet mask information on their routing updates....

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Learn the difference between PIX and ASA

For many years, the Cisco PIX has been the established Cisco firewall. But in May 2005, Cisco introduced a new offering—the Adaptive Security Appliance (ASA). However, the PIX is still available. I’ve often heard people ask...

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Distance Vector Protocols Vs Link State Protocols

Distance Vector Router will advertise a route as a vector of direction and distance.Direction refers to a port that leads to the next router along the path to the destination, and distance is a metric that indicates the number...

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Cisco Career Certifications Path

General Certifications: Three Levels of Certification Associate: The first step in Cisco networking begins at the Associate level, which also includes CCENT, an interim step to Associates for those with little job experience....

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How to run EXEC (Privilege Mode) Commands in Configuration Mode

Exec commands can be issued from within configuration mode via the do command. This can be handy for double-checking the current configuration before applying any changes. You can now issue EXEC-level Cisco IOS commands (such...

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Concepts regarding EIGRP Tables

EIGRP Tables EIGRP keeps three active tables in its database. Topology Table – Is kept for each protocol. It is a table of all the route entries the router has learned. Syntax: show ip eigrp topology shows the number of successors,...

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Apple teams up with Adobe for iPhone Flash at long last

Once thought to be building Flash for the iPhone mostly on its own, Adobe has mentioned at the World Economic Forum that it’s not only continuing work on the animation plug-in but has teamed up with Apple to make it a reality. In an interview with...

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NASA plans industry day on IT infrastructure strategy

NASA plans to hold an industry day July 23 in Washington to brief the private sector on the acquisition strategy for its Information Technology Infrastructure Improvement program (I3P).The I3P solicitation will support several agency components and encompass...

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SVAT CCDBW Wired Mini Black & White CCD Pinhole Covert Camera Set

SVAT CCDBW Wired Mini Black & White CCD Pinhole Covert Camera Set is CCTV mini camera, This wired camera is very small (31x31x18mm) but just as powerful as most full size cameras with a high resolution of 380 TV lines. The size makes it easy...

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