what is networking & operating system
What are two primary responsibilities of the Ethernet MAC sublayer? (Choose two.)
An onboard LAN is a built-in ethernet adapter on mother board, if you have an onboard LAN, then, there is no need to install another ethernet card for your purpose.
An ethernet cable. RJ45 is the style of the connector.
by comparinig the xmit line to the recieve line and look for differences
802.3af
255.255.255.255
An ethernet connection is known as 'wired' and is quicker and more secure than wifi. A disadvantage is that the ethernet cable connecting the computer and router needs to be in place at all times.
it s connected by the bridge network connection
Divide the computers into separate VLANs on the existing switches. ?
The data is broadcast to all network nodes but only the destination node or nodes respond
Divide the computers into separate VLANs on the existing switches. ?
advantage: it is very common and inexpensive disadvantage: you are limited in speed to 100 Mbps
Simple explanation,802.11--b-- broadcast range is around +-100ft---- is similar to 10bt ethernet--good for e-mail and transferring small files.802.11--g-- broadcast range is around +-150ft---- is similar to 100b ethernet--good for e-mail, transferring medium files, streaming music (if not too many obstructions) and some first person shooter games.802.11--n-- broadcast range is around +-300ft---- is similar to 1000b (gigabit) ethernet--good for e-mail, larger file transfers, streaming music and movies and playing the latest games.These are just approximates.....
Using a layer two network device (a switch) which will minimize broadcast storms because the device will maintain a table of hardware addresses and forward packets only to the relevant port.
No, circuit switching is not the commonly used method since resources are reserved. When communication not in progress, the resources are lead to be waste.
There is no difference; Ethernet is Ethernet, regardless of where it is deployed.
reduction in cross-talk **minimizing of collisions support for UTP cabling division into broadcast domains **increase in the throughput of communications