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What is the communications protocol that provides internet access from handheld devices?
WAP (wireless access protocol)
Forms of network access protocol?
n/y access protocol means say in arp process when an ip has a data and it needs to sent it, it must inform network access protocol such as ethernet and token ring of the destination hardware add on the local n/w.
Describe how carrier sense multiple access protocol improves throughput compared to purely random acess protocol?
CSMA tries to determine whether the network is already in use by another system before attempting to transmit (multiple access). It is a contention based technique; devices contend with each other to use the network. So if a device is already transmitting the other device will wait.If devices were to randomly attempt to transmit without listening first there would be more collisions between devices, which would lead to lower throughput of data through the network.
Which protocol is used when an application queries a database on a corporate network such as a database of printers?
• LDAP (Lightweight Directory Access Protocol)
Are devices that enable the nodes on a network to access the network and communicate with each other?
Servers
What are devices that enable the nodes on a network to access the network and communicate with each other?
Servers
What is deterministic access?
When using the controlled access method, network devices take turns, in sequence, to access the medium.
Descibe the various forms of network access protocol?
Data-link management and physical transmission
Which network design layer provides connection point for end user devices to the network?
The Access Layer
Purpose of the TCP Network Access layer?
Controls the hardware devices and media that make up the network
What is deterministic access method?
When using the controlled access method, network devices take turns, in sequence, to access the medium.
What is an access point?
An access point is a device such as a WLAN or modem which permits wireless devices to connect to a network.
