When an Ethernet transmitter sends to a destination not on its local network, what MAC desti nation address does it use, and how does it discover this address?
a. The transmitter uses the MAC address of the destination, which it discovers with an ARPrequest
b. The transmitter uses the MAC address of the local router interface, which it discovers with anARP request.
c. The transmitter uses the MAC address of the destination, which it discovers with a proxy ARPrequest.
d. The transmitter doesn't need a MAC address for the destination and relies on the IP destination
address to provide enough information for routers to forward the frame.
B
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Sun XDR aligns each primitive value on a four byte boundary, whereas CORBA CDR aligns a primitive value of size n on an n-byte boundary. Discuss the trade-offs in choosing the sizes occupied by primitive values.
What will be an ideal response?