I have got some networking issues with DC3217IYE.
Both on ArchLinux and Ubuntu 12.10 it drops connections after a few seconds (for example downloading large files with wget). I tried to set a static ip address, but it did not helped at all; dmesg output is clean, no errors or problems reported.
Now I am going to install Windows 8 to run some more tests; I have read in another thread about some bios update to fix this issue; anyone knows when it will be released?
EDIT:
I tried to set the network port speed to 100mb full duplex on ArchLinux, now it seems to work better, although it still has some frequent speed drops.