Hello,
I tried to find information how connect my new seeeduino mega v1.1 and my old arduino ethernet shield. I find many information, changed spi.h and connect pins from shield to new pins 50-53, try 2 different version of arduino IDE(18 and 21)
… and still does not work 
. I still can’t ping device.
Ethernet shield normally works with duemilanove.
Please if you have same “constelation” or so, please help me, after 4days of searching I can’t help myself.
Thank you very much.
p.s. sorry for my english