COMPUTER NETWORKING

Detailed explanation-1: -To recap, Ethernet has a minimum frame size of 64 bytes, comprising an 18-byte header and a payload of 46 bytes. It also has a maximum frame size of 1518 bytes, in which case the payload is 1500 bytes. If the message to be sent leads to a frame size of less than the 64-byte minimum, the additional bytes are padded.

Detailed explanation-2: -Each station on an Ethernet network has a unique 48-bit (6-byte) address imprinted on q ( y ) p its NIC. The minimum frame length for 10 Mbps • The minimum frame length for 10-Mbps Ethernet is 64 bytes; the maximum is 1518 bytes. The slot time for 10-Mbps Ethernet is 51.2 s.

Detailed explanation-3: -Maximum Transmission Unit The MTU is the maximum payload length for a particular transmission media. For example, the MTU for Ethernet is typically 1500 bytes. The maximum packet length for Ethernet is typically 1518 bytes, but that includes 14 bytes of Ethernet header and 4 bytes of CRC, leaving 1500 bytes of payload.

Detailed explanation-4: -Ethernet minimum packet size is 64 bytes for 10/100M but 512 bytes for 1000M. Minimum packet size is chosen on the basis that in case of half duplex, the sender should be able to detect collision before it finishes sending the frame.