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15 Cards in this Set

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3 parts of PACKET STRUCTURE
HEADER
DATA
TRAILER
Includes an alert signal to indicate that the packet is being transmitted,source address,destination address,clock information to synchronize transmission
HEADER
the actual data being sent divided at about .5 to 4K chunk on the network
DATA
usually contains an error checking component
TRAILER
a basic unit of network communication and is being collected and reassembled to form the original data
PACKET
4 types of transmission degration
Attenuation
Electromagnetic Interferance (EMI)
Crosstalk
Dispersion
a device that brings media segments together in a central location.
HUB
it examines the destination ETHERNET address,then forwards the frame out the port through which address can be reached.It uses MAC addresses to identify each pc connected on it.
SWITCH
a piece of software that provides your pc with access to the network services.For a type of home network,this software is known as Client for Microsoft Networks
NETWORK CLIENT
the language used by network devices to communicate.These are also called rules and technical procedures for communicating and interacting in the network.
PROTOCOLS
a protocol suide (bundle) used by windows pc to communicate with other computers
TCP/IP
the process of attaching a certain protocol to the NIC establishing communication channel between a protocol and NIC driver.
BINDINGS
4 ways to assign IP address win winxp professional
1.DHCP (dynamic host control protocol)
2.APIPA (Automatic Private IP Adressing)
3.Static IP Addressing
4. Alternate Configuration
These are both databases that stores member's User ID and Password
MPS/LDAP
It verifies the user ID and password entered by a member with the member's User Id and password stored in the mps/ldap databases
Radius Server