nanog mailing list archives
Re: Best utilizing fat long pipes and large file transfer
From: mdavis () drink-duff com
Date: Thu, 12 Jun 2008 20:18:56 -0400
Take a look at some of the stuff from Aspera. Mark On Thu, Jun 12, 2008 at 03:37:47PM -0700, Sean Knox wrote:
Hi, I'm looking for input on the best practices for sending large files over a long fat pipe between facilities (gigabit private circuit, ~20ms RTT). I'd like to avoid modifying TCP windows and options on end hosts where possible (I have a lot of them). I've seen products that work as "transfer stations" using "reliable UDP" to get around the windowing problem. I'm thinking of setting up servers with optimized TCP settings to push big files around data centers but I'm curious to know how others deal with LFN+large transfers. thanks, Sean
Current thread:
- Re: Best utilizing fat long pipes and large file transfer, (continued)
- Re: Best utilizing fat long pipes and large file transfer Robert Boyle (Jun 12)
- Re: Best utilizing fat long pipes and large file transfer Kevin Oberman (Jun 13)
- Re: Best utilizing fat long pipes and large file transfer Robert Boyle (Jun 13)
- Re: Best utilizing fat long pipes and large file transfer Deepak Jain (Jun 13)
- Re: Best utilizing fat long pipes and large file transfer goemon (Jun 13)
- Re: Best utilizing fat long pipes and large file transfer Glen Turner (Jun 15)
- Re: Best utilizing fat long pipes and large file transfer goemon (Jun 16)
- Re: Best utilizing fat long pipes and large file transfer Bob Bradlee (Jun 16)
- Re: Best utilizing fat long pipes and large file transfer Jay R. Ashworth (Jun 22)
- Re: Best utilizing fat long pipes and large file transfer Kevin Oberman (Jun 13)
- Re: Best utilizing fat long pipes and large file transfer Robert Boyle (Jun 12)
- Re: Best utilizing fat long pipes and large file transfer Kevin Oberman (Jun 13)
- comcast Thompson, Taeko (Jun 12)
- Re: comcast Matt Palmer (Jun 12)
- Re: comcast Randy Bush (Jun 12)
- Re: comcast Steve Pirk (Jun 12)
- RE: comcast ekagan (Jun 12)
- Re: comcast Steven M. Bellovin (Jun 12)