What is the destination address in the Ethernet frame?
Ethernet frame. The next 6 bytes are the destination address — the MAC address of the intended recipient of the packet. Next is the source address, the MAC address of the sender.
What is the destination MAC address of a broadcast Ethernet frame?
FF-FF-FF-FF
When the IPv4 broadcast packet is encapsulated in the Ethernet frame, the destination MAC address is the broadcast MAC address FF-FF-FF-FF-FF-FF in hexadecimal (or 48 1s in binary). DHCP for IPv4 is an example of a protocol that uses Ethernet and IPv4 broadcast addresses.
What are the 3 types of destination Ethernet addresses?
These data link layer addresses have their own set of address classifications: unicast, multicast, and broadcast. These three classifications of addresses also apply to the network layer, and specifically to the IP protocol.
Which destination address is used during broadcast communications?
With limited broadcast, an IP address is given as a destination. This IP address is always 255.255. 255.255. Technically, this broadcast should be sent to all the IP addresses that exist.
What are the types of destination address?
For IPv4, the destination address can be a host, network, subnetwork, supernetwork, or default address. For IPv6, the destination address can be a host, prefix, or default address. The DEFAULT selection specifies default routes, which are the routes that are chosen when no other route exists to a destination.
Is MAC address the same as Ethernet address?
Hardware addresses help identify devices attached to a wired or wireless network. Both wired and wireless network adapters have a hardware address. The hardware address is sometimes referred to as a physical address, Ethernet address, or media access control (MAC) address.
What are Ethernet addresses?
In a LAN, each node is assigned a physical address, also known as a MAC/Ethernet address. This address is unique to each of the nodes on the LAN and is 6 bytes (48 bits) long, which is burned on the Ethernet card (also known as the network interface card). Ethernet is a byte-count protocol.
Is 255.255 255.255 IP address valid?
255.255. 255.255. 255.255 is a special broadcast address, which means “this network”: it lets you send a broadcast packet to the network you’re connected to, without actually caring about its address; in this, is similar to 127.0. 0.1, which is a virtual address meaning “local host”.
What does IP address 255.255 255.255 mean?
broadcast address
255.255. 255.255 – Represents the broadcast address, or place to route messages to be sent to every device within a network. 127.0. 0.1 – Represents “localhost” or the “loopback address”, allowing a device to refer to itself, regardless of what network it is connected to. 169.254.
What is a destination address?
What is Destination Address? The address to which a frame or packet of data is sent over a network. The destination address is used by hosts on the network to determine whether the packet or frame is intended for them or for other hosts. The logical address, such as the IP address of an IP packet.
