---------- Forwarded message ---------- From: Tanin <fanqie...@gmail.com> Date: Thu, Mar 3, 2011 at 2:32 PM Subject: Re: [ewg] iWARP WAN test problem To: "Walukiewicz, Miroslaw" <miroslaw.walukiew...@intel.com>
Yes, that definitely works. Since we have four interfaces on each host, and the gateway is configured with the regular Gigabit Ethernet card. When I change the default gateway to iWARP card, rping goes to work! Thanks for your help. I really appreciate that. On Thu, Mar 3, 2011 at 2:29 PM, Walukiewicz, Miroslaw < miroslaw.walukiew...@intel.com> wrote: > Tan, > > > > Do you have a possibility to check if your configuration works in > back-to-back configuration( without IP router) in the same IP subnet? > > > > Regards, > > > > Mirek > > *From:* ewg-boun...@lists.openfabrics.org [mailto: > ewg-boun...@lists.openfabrics.org] *On Behalf Of *Tanin > *Sent:* Thursday, March 03, 2011 2:46 PM > > *To:* rich...@informatix-sol.com > *Cc:* OpenFabrics EWG > > *Subject:* Re: [ewg] iWARP WAN test problem > > > > Thanks, Richard. > > So, is that also apply to iWARP? If there is an IP router in between the > path, iWARP would not work, right? > > > > > > > On Thu, Mar 3, 2011 at 4:21 AM, rich...@informatix-sol.com < > rich...@informatix-sol.com> wrote: > > RDMA only works over layer2 Ethernet. If you have an IP router in path it > won't work. > For long haul infiniband we use buffer devices, such as obsidian longbows, > to sustain throughput over the long haul. > > Richard > > > > > -- > > Best regards, > > > > > ----------------------------------------------------------------------------------------------- > Li, Tan > PhD Candidate & Research Assistant, > Electrical Engineering, > Stony Brook University, NY > > Personal Web Site: https://sites.google.com/site/homepagelitan/Home > > Email: fanqie...@gmail.com > > > -- Best regards, ----------------------------------------------------------------------------------------------- Li, Tan PhD Candidate & Research Assistant, Electrical Engineering, Stony Brook University, NY Personal Web Site: https://sites.google.com/site/homepagelitan/Home Email: fanqie...@gmail.com -- Best regards, ----------------------------------------------------------------------------------------------- Li, Tan PhD Candidate & Research Assistant, Electrical Engineering, Stony Brook University, NY Personal Web Site: https://sites.google.com/site/homepagelitan/Home Email: fanqie...@gmail.com
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