fromsammy
posted on Jun 30, 2008
| views: 54
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Tags: Cisco, ccnp, 642-825 exam, 642-825
Want to become a CCNP? There are six steps to help you becoming a CCNP (Cisco Certified Network Professional) and increasing your chances of capturing the right job and joining network support personnel.... read entire post
jackhuffman872
posted on Aug 03, 2008
| views: 239
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Tags: Cisco
CISCO... read entire post
you can download free 350-001 at www. testking.org now!... 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
last semester I took the Cisco (networking subject). the neworking used to be such a bored and tall subject for many of us. i felt in big gulp to be there (my first thought). "urgh, i have to swallow that fat white book" lol!!!
i did be in th... 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
Julian.china
posted on Jun 23, 2008
| views: 60
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Tags: Cisco
Cisco Others Certification Internetworking Expert 642-973 Exams... read entire post