Posts

Showing posts with the label CCNA

Cisco CCNA Certification

When you're studying to pass the CCNA test and earn your certification, you're introduced to an excellent numerous terms that are either totally new to you or seem familiar, but you're not rather sure what they are. The term "accident domain" falls under the latter classification for many CCNA candidates.What exactly is" clashing "in the first place, and why do we care? It's the information that is being sent out onto an Ethernet section that we're interested in here. Ethernet uses Carrier Sense Numerous Access/ Collision Detection (CSMA/CD) to avoid crashes in the very first location. CSMA/CD is a set of rules dictating when hosts on an Ethernet sector can and can not transfer data. Generally, a host that wants to transfer information will "listen" to the ethernet segment to see if another host is presently sending. If nobody else is transmitting, the host will go forward with its own transmission.This is a reliable way of preventing a...

Cisco CCNA Certification

When you're studying to pass the CCNA examination and earn your certification, you're introduced to an excellent many terms that are either absolutely brand-new to you or appear familiar, however you're not rather sure what they are. The term "collision domain" falls into the latter category for many CCNA candidates.What precisely is" colliding "in the first location, and why do we care? It's the information that is being sent out onto an Ethernet segment that we're worried about here. Ethernet uses Provider Sense Multiple Gain Access To/ Accident Detection (CSMA/CD) to avoid crashes in the very first place. CSMA/CD is a set of guidelines determining when hosts on an Ethernet segment can and can not send data. Basically, a host that wants to transmit information will "listen" to the ethernet segment to see if another host is presently transferring. If nobody else is transferring, the host will move forward with its own transmission.This...