post #11 of 11
@OP

I just took a look at your pcap, and yes you are getting no replies from anything outside of your LAN, even a basic DNS query fails to generate any kind of response. It can't be an MTU issue, because that should be handled by your router. However, I did notice that there are quite a few bad packets that needed to be retransmitted - it might be worth doing a similar exercise while connected to the Ethernet switch and see if you get the same number of bad packets and retransmissions.

One thing I notice is that I'm the only one replying in this thread. It might be worth asking for a second opinion on somewhere like Hardforum - there are a few Infiniband users over there. smile.gif
Mythica
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Mythica
(14 items)
 
  
CPUMotherboardGraphicsRAM
Intel i3 530 Gigabyte GA-H55M-D2H Palit nVidia GT430 Corsair Dominator 4GB TW3X4G1333C9A 
Hard DriveHard DriveOSMonitor
Western Digital Scorpio Black Samsung HD204UI Linux Mint 17 HP L1800 
KeyboardPowerCaseMouse
Logitech Basic Thermaltake ToughPower 850W Lian-Li PC-A04B Logitech Trackman Wheel 
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