Term
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Definition
- responsible for end-to-end delivery of messages
- interacts with application layer |
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Term
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Definition
-responsible for addressing and routing messages
-performs encapsulation and decapsulation |
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Term
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Definition
| transmission control protocol/internet protocol |
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Term
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Definition
| adds network layer header to message segments |
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Term
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Definition
| removes the network layer header at receiving end and passes them up o the transport layer |
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Term
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Definition
-transmission control protocol
-links the application layer to the network layer
-performs packetization and reassembly |
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Term
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Definition
- breaks large message into smaller packets
- numbers the packets
- reassembles the packets at the desination end |
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Term
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Definition
- internet protocol
- addressing and routing packets
- versions: IPv4, IPv6 |
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Term
| transport layer functions |
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Definition
- linking to application layer
- segmenting
- session management (connection oriented, connectionless, quality of service) |
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Term
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Definition
- user datagram protocol
- used for connectionless routing in TCP/IP |
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Term
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Definition
| asynchronous transfer mode |
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Term
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Definition
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Term
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Definition
| internet corporation for assigned names and numbers |
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Term
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Definition
| dynamic host control protocol |
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Term
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Definition
| address resolution protocol |
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Term
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Definition
- domain name service
- used to determine IP adress for a given URL |
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Term
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Definition
centralized - made by one computer
decentralized - made by each node independently of one another |
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Term
| types of decentralized routing |
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Definition
static - fixed routing tables
dynamic - routing tables at each node |
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Term
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Definition
- routing information protocol
- dynamic distance vector interior routing protocol |
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Term
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Definition
- open shortest path first
- link state is used by this
- dynamic link state interior routing protocol |
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Term
| dynamic routing algorithms |
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Definition
- distance vector - least number or hops
- link state 0 variety of information types to decide how to route a packet. |
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Term
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Definition
- exchange info among nodes
- interior routing protocols (RIP, OSPF, EIGRP, ICMP)
-exterior routing protocols (BGP) |
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Term
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Definition
| enhanced interior gateway routing protocol |
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Term
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Definition
| internet control message protocol |
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Term
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Definition
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Term
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Definition
uni- one computer to another
broad - one computer to all computers
multi - one computer to a group |
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Term
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Definition
| internet group management protocol |
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