Question 4When the device knows the IP address with which it wants to communicate, it must first find the MAC address of the destination device. What protocol is used to find the MAC address that goes with an IP address. (Please type only the acronym of the protocol in upper case. Example: DHCP)

1.Question 1No matter where a device is used, what address will stay the same regardless of the network it is attached to?1 pointPhysical, or MAC, addressDynamic IP addressStatic IP addressEIN serial

Which protocol is used to find the MAC address of one node whose IP address is known?a.IPb.TCPc.ARPd.DNS

Question 1What type of information is contained within the header of an IP packet?1 point The message that needs to be transmitted to the receiving device An explanation of how the port number will be processed by the receiving deviceA string of data indicating that the data transmission is complete The sender’s IP address, the destination's MAC address, and the protocol to use

What protocol is used to dynamically assign IP addresses to devices on a network from a central location? (Please type ONLY the acronym for the protocol in upper case. Example: LAN)1 point

What is the purpose of a MAC address (Media Access Control address) in networking?Group of answer choicesTo identify a device's location in the networkTo uniquely identify a device on a local networkTo encrypt data for secure transmissionTo route packets between different networks