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13 Cards in this Set
- Front
- Back
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IPv6 |
Security is built in Addresses that specify a unique device are called unicast NAT and private addresses are no longer needed Address length is 128 bits instead of 32 bits in version 4 Header is streamlined from version 4 Attempts to improve IP network efficiency |
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IPv4 |
Out of addresses Private IP Addresses help to delay the inevitable 4.3 billion addresses Private addresses are not routable on the Internet which means many companies can use the same internal addressing scheme IP is able to route around failed routers or failed networked IPv4 has a checksum in its header to check for header IPv6 has no checksum in the header 32 bit addresses - usually displayed in dot notation |
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Origins of the Internet |
1960s: beginning of the Internet Middle 1990s: Internet includes businesses and consumers Today: digital network revolution |
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Analog |
Transmission method that uses a continuously variable signal as opposed to digital transmission that uses to distinct signal values |
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Digital |
Transmission method that uses two distinct signal values, high and low, or 0 and 1 |
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UC - Unified communications |
A process of combining multiple technologies to provide the most effective real time and non real time communication with the correct target or destination |
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DHCP - Dynamic Host Configuration Protocol |
An automatic configuration protocol used to assign device attributes to devices on IP networks. |
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Hyperconnectivity |
The state of being in close proximity to multiple devices thay are perpetually connected to the internet |
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Voice over IP - VoIP |
A collection of communication protocols and technologies to deliver voice communication and sessions over IP networks. |
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B2B |
Business to business Higher volume, price negotiation Mandatory or desired integration between participants' systems |
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B2C |
Business to consumer Typically low volume, fixed/limited pricing Little integration with customers' systems |
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B2G |
Business to government Requests for proposals Prenogotiated price |
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BPM - Business process management |
A process of aligning business process and mapping each one to to software applications and IT solutions |
