it depends on the organization some organizations are more monopolizing than others so it really just depends on the organization that it talks about
<span>The destination address field must contain the MAC address.
The MAC address is needed to help find a device for an ARP request.</span>
All hosts on the LAN will receive this broadcast frame. The host with the IP address of 192.168.1.1 (default gateway) will send a unicast reply to the source (PC host). This reply contains the MAC address of the NIC of the Default Gateway.
FTP stands for file transfer protocol. FTP is used to transfer files between computers over the Internet. FTP servers can be setup to allow users to access the information anonymously or require registration for access.
The subject line should be a brief message explaining some of the contents of the email.