Good good... its always nice to hear some affirmation from someone like yourself. Thanks Don!
-- ME2 On Sun, Jan 25, 2009 at 3:49 PM, Don Ely <[email protected]> wrote: > Sure sounds like rate limiting... > > On Sun, Jan 25, 2009 at 12:47 PM, Micheal Espinola Jr > <[email protected]> wrote: >> >> Here is some visualization to how the data is moving via RoboCopy's >> percentage ticker: >> >> via direct: Mostly streaming/bursting, with seemingly random pauses or >> slowdowns in counting. >> >> via phone: Constant slow counting and pausing. No bursts of speed. >> >> via D-Link switch: Constant streaming/bursting, with no pauses or slow >> counting. >> >> -- >> ME2 >> >> >> >> On Sun, Jan 25, 2009 at 3:38 PM, Micheal Espinola Jr >> <[email protected]> wrote: >> > Hi everyone, >> > >> > I'm at a new job/network where I have started to become aware of some >> > odd-ball performance issues. We have a 3rd-party managed VoIP solution >> > with Cisco Catalyst 2950 switches, for which I have absolutely no >> > access or control over our internal switching and routing equipment - >> > except for our perimeter firewall. >> > >> > For the majority of the desktops, their workstations/laptops are >> > daisy-chained through Polycom IP 501 phones to the switches. A few of >> > us, like myself, use two data ports (one for phone, one for our >> > workstation.) >> > >> > What lead up to this aside, here is the throughput I am seeing ala >> > RoboCopy while copying XP SP3 (316.43 MB) as a test subject: >> > >> > Via direct connection: Speed=131.192 MB/min, in 2:24m (meh) >> > >> > Via phone-chained: Speed=36.764 MB/min, in 8:36m (asolutely horrible) >> > >> > Via D-Link DGS-2205 switch: Speed=451.726, in 0:42m (WTH ?!) >> > >> > I'm currently stymied, and our telco provider isn't able to make heads >> > or tails of the issue. Everything is hard-coded for 100 Mbps / >> > Full-Duplex. >> > >> > Any ideas? TIA! >> > >> > -- >> > ME2 >> > >> > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ >> > ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ >> > >> >> ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ >> ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ > > > > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~
