Defcon 5
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« on: September 06, 2006, 04:14:09 pm » |
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I have no clue about anything to do with networks the only think i know is it uses a ethnet cable. I would love to know how it works and everything for my course i feel like a right muppet not knowing something basic
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neutron2k
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« Reply #1 on: September 06, 2006, 04:22:43 pm » |
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there is a lot to learn about networks, such asthe different types of cabling you can use, network topologies (such as star, ring, full connected etc), and all the various equipment and termonologies.
I have some old college reports on networking if your interested.
Just drop a post inthe hardware forum at n2kdesign and i'll send you them.
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Defcon 5
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« Reply #2 on: September 07, 2006, 02:24:25 am » |
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reports... from what i remember they are your grades you get?
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Darksat
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« Reply #3 on: September 07, 2006, 02:27:15 am » |
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1 What is a network ? A network is a group of computers, printers, or other devices that are connected and communicate with each other. The communication medium used in networking can be copper wire , fiber optics or radio waves. The three networks types are Local Area, Metropolitan and Wide Area Network which are otherwise known as called LAN, MAN and WAN.
2 What is a LAN topology ? LAN topology is the manner in which network devices are organized.
3 What is the definition of Ethernet ? An ethernet is the most widely used network standard. Ethernet was originally developed by Xerox and then by Xerox, DEC, and Intel.
4 What is UTP ? Unshielded Twisted Pair is a type of cable used in Ethernet networks.
5 What is CAT5 cable ? CAT 5 is the highest quality UTP cable and is tested for over a 100MHz signal.
6 What is Token Ring The token ring is the second most widely-used LAN protocol after Ethernet. A token ring network is a local area network in which all computers are connected in a ring or star topology and a token-passing scheme is used in order to prevent collision of the data between two computers that want to send messages at the same time.
7 How can I network two computers ? - First thing is to identify the Operating Sytem that you are running on each system. - Second is to acquire a network adapter that is supported in that operating system or in other words, the manufacturer has drivers for it in that OS. - Third is to install the network cards on each system (if one is not already installed). - Forth is to decide on whether using a direct cable between the two systems or using a hub/switch. If the two systems are connected directly, a crossover cable must be used. When connecting to a hub or switch, a straight through cable is needed
8 What is a HUB ? A HUB is a passive network device that allows network nodes to communicate with each other. The packets received on each port will be broadcasted to all ports on the hub. In hubs the bandwidth is shared between all connected devices. 9 What is a Switch ? A Switch is a network device that provides dedicated connections for network nodes. Unlike hubs that broadcast packets to all ports, switches provide dedicated bandwidth between source and destination ports.
10 What is an IP address ? an IP address is a number that identify each PC node on the Internet. These addresses are either assigned by a network administrator or received from a DHCP server. Each IP address is comprised of 4 octets or 32 bits (IPv4). eg 192.168.23.33
11 What is a MAC address ? A MAC address is a unique 6 byte number that is burned into each network card when it is manufactured.
Anything else you want to know, just ask
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neutron2k
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« Reply #4 on: September 07, 2006, 02:59:54 am » |
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reports... from what i remember they are your grades you get?
er no, you write reports for assignments.
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Defcon 5
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« Reply #5 on: September 07, 2006, 03:45:41 am » |
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now that it some cool stuff to know, thanks darksat. not sure if i will need the reports now
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neutron2k
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« Reply #6 on: September 07, 2006, 07:18:18 am » |
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The reports are full in depth blown analysis of transfer rates, topologies, TCP/IP, SPX/SPX, Router configurations etc. but no worries
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Defcon 5
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« Reply #7 on: September 07, 2006, 10:31:53 am » |
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i might well ask for it later on in the cource for now the basics will get me started
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Darksat
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« Reply #8 on: September 09, 2006, 09:32:27 am » |
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If you have any questions dont hesitate to ask. Between me and neutron we can help you build or take down any network.
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neutron2k
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« Reply #9 on: September 09, 2006, 10:33:35 am » |
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well... maybe not the military but close enough. lol
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Darksat
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« Reply #10 on: September 10, 2006, 10:45:32 am » |
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well... maybe not the military but close enough. lol
Any Network. Impossible is nothing.
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neutron2k
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« Reply #11 on: September 10, 2006, 02:56:04 pm » |
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no but hacking anything is beyond my skills. i know nothing about it.
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Darksat
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« Reply #12 on: September 11, 2006, 04:30:37 am » |
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Who said it was beyond your skills? all you have to do is learn.
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neutron2k
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« Reply #13 on: September 11, 2006, 05:13:34 am » |
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skills was the wrong word there.
I could do it but I have no knowledge of it would be more accurate.
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Darksat
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« Reply #14 on: September 12, 2006, 01:39:24 am » |
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I might be able to help you there, for a price.
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