WebFeb 22, 2024 · In more current versions of Ethernet, the first byte of the MAC address has some special properties. If the lowest bit in the first byte of an address is a ‘1’ (making it an odd number), the Ethernet frame that follows may be a multi-cast packet, which is like a limited broadcast that is sent on the network once but may be received by ... Web1. What is the 48-bit Ethernet address of your computer? 2. What is the 48-bit destination address in the Ethernet frame? Is this the Ethernet address of gaia.cs.umass.edu? (Hint: …
How many bytes is an Ethernet packet? – Sage-Answers
The standard (IEEE 802) format for printing EUI-48 addresses in human-friendly form is six groups of two hexadecimal digits, separated by hyphens (-) in transmission order (e.g. 01-23-45-67-89-AB). This form is also commonly used for EUI-64 (e.g. 01-23-45-67-89-AB-CD-EF). Other conventions include six groups of two hexadecimal digits separated by colons (:) (e.g. 01:23:45:67:89:AB), and three groups of four hexadecimal digits separated by dots (.) (e.g. 0123.4567.89AB); again in tra… WebAn Ethernet packet starts with a seven-octet preambleand one-octet start frame delimiter(SFD). [c] The preamble consists of a 56-bit (seven-byte) pattern of alternating 1 and 0 bits, allowing devices on the network to easily synchronize their receiver clocks, providing bit-level synchronization. how much are smart thermostats
Ethernet Address Formats - Routing and Switching - Cisco …
WebEthernet packets with less than the minimum 64 bytes for an Ethernet packet (header + user data + FCS) are padded to 64 bytes, which means that if there's less than 64- (14+4) = 46 … Web4 How many bytes from the very start of the Ethernet frame does the ASCII “G” in “GET” ... the Ethernet address of the machine with the IP address specified in the ARP request? 16. What are the hexadecimal values for the source and … WebNov 17, 2024 · An Ethernet MAC address is a 48-bit address expressed using 12 hexadecimal digits, as shown in Figure 7-7. Because 1 byte equals 8 bits, we can also say that a MAC address is 6 bytes in length. Because 1 byte equals 8 bits, we can also say that a MAC address is 6 bytes in length. how much are small dogs