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What does use the ethernet protocol like csmaca scpc csmacd and slotted ALOHA?
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Why is there no need for csmacd on a full-duplex ethernet lan?
With full duplex communication, there is no need for CSMA/CD because it is possible to send and receive data at the same time. It's only with half duplex communication that this would be needed.
What is the primary function of CSMACD?
Manages the problems that result from collisions
What does CSMACD stand for?
I am not sure but htis is what I found on Google. Carrier Sense Multiple Access Collision Detect
When a collision occurs in a network using CSMACD how do hosts with data to transmit respond after the backoff period has expired?
The hosts return to a listen-before-transmit mode
What is Vulnerable time in terms of CSMACD?
CSMA\CD means that when a Clint want to send a signal if is it free it will send the signal and it happens in other Clint at the same time so the signal will crash and then they will try again later after period of time.
What are three characteristics of CSMACD?
Devices listen to the media and transmit data only when they cannot detect another signal on the media. All devices on the media can hear all communications When a collision occurs, all devices stop transmitting for a randomly generated period of time.
What is meant by single broadcast domain and single collision domain?
A collision domain is a section of a network where data packets can collide with one another when being sent on a shared medium or through repeaters, in particular, when using early versions of Ethernet. A network collision occurs when more than one device attempts to send a packet on a network segment at the same time. Collisions are resolved using carrier sense multiple access with collision detection in which the competing packets are discarded and re-sent one at a time. This becomes a source of inefficiency in the network.[1]Only one device in the collision domain may transmit at any one time, and the other devices in the domain listen to the network in order to avoid data collisions. Because only one device may be transmitting at any one time, total network bandwidth is shared among all devices. Collisions also decrease network efficiency on a collision domain; if two devices transmit simultaneously, a collision occurs, and both devices must retransmit at a later time.Collision domains are found in a hub environment where each host segment connects to a hub that represents only one collision domain and only one broadcast domain. Collision domains are also found in wireless networks such as Wi-Fi.Modern wired networks use a network switch to eliminate collisions. By connecting each device directly to a port on the switch, either each port on a switch becomes its own collision domain (in the case of half duplex links) or the possibility of collisions is eliminated entirely in the case of full duplex links.A broadcast domain is basically a VLAN. The broadcast domain defines how far a Layer-2 broadcast will propagate on the network, which is to say the broadcast will hit every device on the VLAN, or every device on the "subnet". Routers block broadcasts by design. If you need to leave your broadcast domain (get off your local subnet) then you jump up to layer 3 and go through a router to talk to machines on some other broadcast domain. The layer 2 broadcast will typically traverse all hubs, bridges and switches in a single VLAN. If you question was in the context of using a "single broadcast domain" just be careful not to do that for a relatively large network with several hundred or thousands of nodes, or the network performance and/or the end-station performance will suffer because of all the broadcast traffic.
