It is used to describe a variety of web based platforms, applications, and technologies that allow people to socially interact online.
Answer:
This is an Ethernet port operating at half duplex.
Explanation:
Modern Ethernet networks built with switches and full-duplex connections no longer utilize CSMA/CD. CSMA/CD is only used in obsolete shared media Ethernet (which uses repeater or hub).
*Metatarsal foot protection
*Rubber boots with steel toes
*Non-prescription eye protection
*Prescription eyewear inserts/lenses for
full face respirators
*Goggles and face shields
*Fire fighting PPE (helmet, gloves, boots,
proximity suits, full gear)
*Hard hats
*Hearing protection
*Welding PPE
Over a TCP connection, suppose host A sends two segments to host B, host B sends an acknowledgement for each segment, the first acknowledgement is lost, but the second acknowledgement arrives before the timer for the first segment expires is True.
True
<u>Explanation:</u>
In network packet loss is considered as connectivity loss. In this scenario host A send two segment to host B and acknowledgement from host B Is awaiting at host A.
Since first acknowledgement is lost it is marked as packet lost. Since in network packet waiting for acknowledgement is keep continues process and waiting or trying to accept acknowledgement for certain period of time, once period limits cross then it is declared as packet loss.
Meanwhile second comes acknowledged is success. For end user assumes second segments comes first before first segment. But any how first segment expires.
I would say to put in a set of the most basic rules of the country that apply to everyone
