eriklee
posted on Jul 09, 2008
| views: 210
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Tags: 640-802 Exam, 640-802, CCNA
The Cisco CCNA network associate certification validates the ability to install, configure, operate, and troubleshoot medium-size routed and switched networks, including implementation and verification of connections to remote sites in a WAN.... read entire post
PencilDragon
posted on Aug 05, 2006
| views: 224
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Tags: CCNA, congratulations, certification, Cisco
I passed the test! I am now a CISCO Certified Network Associate. The Force was with me.
Cheerio... read entire post
PencilDragon
posted on Aug 05, 2006
| views: 140
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Tags: CCNA, study, exam
Today I take the CCNA exam! At 1:45. I have studied more for this particular bit of evil than I have for anything else I've taken in my life. Most things I've taken (GMAT included) have been completely cold.
So I will admit to a certain la... read entire post
avatar7
posted on Jul 23, 2006
| views: 266
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Tags: networking, CCNA, Cisco, networks, IT
There are 3 main groups of rquirements for any network:
1)Physical requirements(hardware): including the PC, NIC(network interface card) installed... read entire post
avatar7
posted on Jul 23, 2006
| views: 360
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Tags: networking, CCNA, Cisco, networks, IT
There are several types of networks which can be categorized according to coverage area,distance, certain features,devices and others.. The following are must-known types:... read entire post
avatar7
posted on Jul 23, 2006
| views: 2269
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Tags: networking, CCNA, Cisco, networks, IT
Network topology defines the structure of the network. One part of the topology definition is the physical topology, which is the actual layout of the wire or media. The other part is the logical topology, which defines how the hosts access the media to... read entire post
avatar7
posted on Jul 23, 2006
| views: 1080
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Tags: networking, CCNA, Cisco, networks, IT
Numbering systems consist of symbols and rules for their use. The most commonly used number system in everday life is decimal, or Base 10.
Base 10 uses the ten symbols 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9. These symbols, can be combined to represent all... read entire post
avatar7
posted on Jul 23, 2006
| views: 1497
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Tags: networking, CCNA, Cisco, networks, IT
There are many methods to convert decimal number into the corresponding binary. Only one famous method will be discussed here:
Converting decimal to binary:
The rules are as follows:
*You should start from the left m... read entire post
avatar7
posted on Jul 30, 2006
| views: 396
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Tags: IT, networking, networks, CCNA, Cisco
The hexadecimal or Base 16 number system is commonly used to represent binary numbers in a more readable form.... read entire post
avatar7
posted on Aug 01, 2006
| views: 186
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Tags: IT, networking, CCNA, Cisco, networks
Most devices on a network should have an address to identify them and hence make them reachable. If you are sending data to a certain computer, how will this datagram reach its destination? Simply,... read entire post
avatar7
posted on Aug 01, 2006
| views: 296
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Tags: IT, CCNA, Cisco, networks, networking
Boolean logic is based on digital circuitry that accepts one or two incoming voltages. Based on the input voltages, output voltage is generated. For computers the voltage difference is represented as an ON or OFF state. These two states are associated... read entire post
CiscoKid
posted on Aug 27, 2006
| views: 187
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Tags: CCNA, certification, tech, Cisco
Cisco Training... read entire post
ssff1122
posted on May 22, 2008
| views: 36
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Tags: CCNA
CCNA... read entire post
penny123
posted on Jun 13, 2008
| views: 100
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Tags: CCNA
In the world of IT, competition has become fierce and keeping your edge may require certification. Discover the secrets behind being successful on your Cisco Certified Network Associate certification exam.... read entire post
fromsammy
posted on Jun 26, 2008
| views: 76
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Tags: CCNA 640-802, 640-802, CCNA
Want to start getting into routers etc so looking at doing some cisco stuff? Think you need to start on the CCNA? but dont really know where or know of any real books that can teach you this from scratch? Here is a guideline for the Cisco newbies to start... read entire post