DATA COMMUNICATIONS - Determining Source/Destination Addresses

This is a two-part question:

Part 1:

Accessing  a  computer  in  your  own  subnet.  You  are  using  the  Microsoft  Internet  Explorer  web  browser  on  the CLIENT  computer  located  in  building  'A'  to  look  at  a  web  page  on  the  web  server  located  in  building  A
(www1.anyorg.com). Assume that your system already knows the IP address and Ethernet address of the web server www1.anyorg.com (so you do not have to do a DNS lookup or ARP request). Fill in the missing information that would be contained in the Ethernet frame as it leaves your computer: (See attachment). Please explain how you come to this conclusion when filling in the blanks?

Part 2:  

Accessing a computer in a different subnet. Once again you are using the Microsoft Internet Explorer web browser on  the CLIENT computer  located in  building 'A' to look at a web page on  the web server  located in  building B (www2.anyorg.com). Assume that your system already knows the IP address of the web server www2.anyorg.com (so you do not have to do a DNS lookup). Fill in the missing information that would be contained in the Ethernet frame as it leaves your computer.  (see attachment).  Again, please explain how you determined the answers.