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  • Users: cull
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  1. cull

    Dynamic IP address forwading software?

    www.tzo.com dynamic dns. set the script up to run every minute, and you don't need to worry about it anymore...
  2. cull

    Can't see signal on my RJ45

    dawned on me you may not know how to make one. basically get a cable you don't need. cut off one end. connect white-orange and blue-white, and orange-white and white-blue. of course, if you wanna see on an oscope, you'll have to somehow put it in the middle of those :/ on your own there :P
  3. cull

    Can't see signal on my RJ45

    either go buy, or "hack" together a loopback device. simply hardwire your xmit pair to your receive pair, and voila'!
  4. cull

    Determining switch duplex setting from DOS

    the only way *i* know is to telnet to the thing, and look at the port config. if you could figure out a way to pull up stats for that interface, and look at the collisions stat, if it was zero, that would strongly indicate full duplex. maybe somebody else can chime in ...
  5. cull

    Traffic generator for testing FR WAN

    jinxx, FYI. i used to manage third party connectivity for compaq, and i got to see a TON of frame from a TON of different vendors. your experience with sprint really is quite different from literally %100 of the sites i saw with it. cpq's latency - cross country - from our vendors would be, say...
  6. cull

    FR subinterface + CAR

    oops. got swamped at work. sorry. sending an email to my work addy now so i won't forget again :/
  7. cull

    FR subinterface + CAR

    okey doke. i'll have a syntax example here a little later today. (0530 local - need a bit to "get up to speed :-)
  8. cull

    gigabit ethernet compatibility

    TimRegester - for REAL!? i didn't know gbics kbew anything other than gig. you're sure????
  9. cull

    FR subinterface + CAR

    well, if your version of IOS supports generic traffic shaping, you could just shape it to the lower bandwidth. in effect "spoofing" the router into thinking that pipe is much smaller than it really is. need help with syntax for GTS?
  10. cull

    %BRI-1-NOMEMORY

    did you do a bug scrub on that IOS version before you upgraded??? sounds like your snazzy new IOS version has a serious ISDN bug.
  11. cull

    gigabit ethernet compatibility

    gig is gig. period. you need to come up with a 10/100 port somewhere.
  12. cull

    Throughput Problems on T3

    ok, make sure i have this correct. sending FROM the windows box TO the unix box, yes? if that is the case, i hate to say this, but "welcome to windows". windows has a nasty habit of ratcheting down tcp window size and then never ratcheting it back UP when appropriate. i assume unix to...
  13. cull

    FR subinterface + CAR

    those rate limits should indeed work, however, anything "going over" that interface is likely to see random "issues". when it drops, it provides no nontification to the end station - it just drops it in the bit bucket.
  14. cull

    taffic shaping on Frame Relay port speed

    ok, 2 things. "in the business", sprint frame relay is jokingly referred to as "same day frame relay service" - their latencies are HUGE compared to their competitors. 2nd, traffic shaping may indeed save your butt here. also, if you're seeing BECNs and FECNs, you have...
  15. cull

    I have a cisco 1751 serial i/f conn

    8724374 input errors, 5315962 CRC, 3319903 frame, 0 overrun, 0 ignored, 439 1 abort there's your problem. you have a borked cable, transceiver or some other physical problem, apparently. i'm not overly familiar with the smaller cisco devices, but if you've checked all the obvious stuff (loose...
  16. cull

    IP

    tried swapping out the nic?
  17. cull

    TCP Performance Problem

    i'm pretty sure if there's any setting for tweeking this, they're going to be buried in the registry.we did some lab testing on this os, and it's network performance was notably poor, doing pretty much ANYTHING. for instance, a quad ppro 200mhz with 192MB of RAM running unix was EASILY twice as...

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