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Re: 20011031: LDM latency



Unidata Support wrote:
> 
> ------- Forwarded Message
> 
> >To: Unidata Support <address@hidden>
> >From: "Patrick O'Reilly" <address@hidden>
> >Subject: LDM latency
> >Organization: UCAR/Unidata
> >Keywords: 200110312217.f9VMHY125102
> 
> This is a multi-part message in MIME format.
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> Content-Transfer-Encoding: quoted-printable
> 
> Hi all....
> 
> I am experiencing latencies between 30-60 minutes lately, while the =
> others in my group seem fine, as per the IDD webpage.  I seem to have a =
> bit of a delay leaving the university network, seen using traceroute, =
> but don't know enough about the output to adequately troubleshoot it.  =
> Also, the reply to:
> 
> arp -a
> 
> is attached, it should tell me who my computer is connected to or who is =
> requesting services from it, correct?.  It returned a list of probably =
> 125 machines, from all over the campus.  Is this a potential cause, all =
> these machines talking to mine and tying up the line, so to speak?  I =
> have tried starting and stopping the LDM, deleting the queue and =
> creating a new queue.  Hoping for some insight, thanks!
> 
> Patrick
> 
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> Patrick O'Reilly                               Support Scientist
> The STORM Project            address@hidden
> 208 Latham Hall                             ph: 319-273-3789
> University of Northern Iowa
> Cedar Falls, IA 50614            =20
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  =20
> 
> begin=0A=
> =0A=
> Net to Media Table: IPv4=0A=
> Device   IP Address               Mask      Flags   Phys Addr =0A=
> ------ -------------------- --------------- ----- ---------------=0A=
> hme0   itc24-54.itclab.uni.edu 255.255.255.255       00:10:5a:e7:ba:f7=0A=
> hme0   starbase1.uninet.uni.edu 255.255.255.255       00:00:1d:ca:af:fd=0A=
> hme0   0.0.0.0              255.255.255.255       00:0a:27:d8:61:f6=0A=
> hme0   wrestling-stdt15.athletics-wst.uni.edu 255.255.255.255       =
> 00:00:c0:5a:31:0e=0A=
> hme0   scc-mgr.its-us.uni.edu 255.255.255.255       00:50:04:a6:6f:69=0A=
> hme0   allen.lib.uni.edu    255.255.255.255       00:50:da:ba:fa:6e=0A=
> hme0   grad2.storm.uni.edu  255.255.255.255       00:b0:d0:c0:69:8f=0A=
> hme0   airport-2.chfa.uni.edu 255.255.255.255       00:30:65:3a:39:cc=0A=
> hme0   warner.lib.uni.edu   255.255.255.255       00:e0:b8:11:6d:ce=0A=
> hme0   jones.cntrllr.uni.edu 255.255.255.255       00:b0:d0:44:10:ca=0A=
> hme0   sec123a-111.coe.uni.edu 255.255.255.255       00:e0:29:14:df:c4=0A=
> hme0   sec123a-112.coe.uni.edu 255.255.255.255       00:e0:29:14:df:bf=0A=
> hme0   sec123a-109.coe.uni.edu 255.255.255.255       00:e0:29:14:de:cd=0A=
> hme0   seawel.its-et.uni.edu 255.255.255.255       00:10:a4:e1:d5:ba=0A=
> hme0   134.161.50.1         255.255.255.255       00:00:1d:ca:af:fd=0A=
> hme0   crayne.acad-ach.uni.edu 255.255.255.255       00:50:04:ae:7d:55=0A=
> hme0   wavestation02.physics.uni.edu 255.255.255.255       =
> 00:02:2d:00:2c:ab=0A=
> hme0   marra.lib.uni.edu    255.255.255.255       00:01:03:1c:17:29=0A=
> hme0   biddlecombe.cntrllr.uni.edu 255.255.255.255       =
> 00:b0:d0:44:11:70=0A=
> hme0   moores.lib.uni.edu   255.255.255.255       00:50:da:ba:f5:f5=0A=
> hme0   stdt10.cntrllr.uni.edu 255.255.255.255       00:50:04:89:d3:5c=0A=
> hme0   wavestation10.physics.uni.edu 255.255.255.255       =
> 00:02:2d:00:2f:0d=0A=
> hme0   jackson.bio.uni.edu  255.255.255.255       00:0a:27:d8:61:f6=0A=
> hme0   sec540-2.coe-intime.uni.edu 255.255.255.255       =
> 00:e0:b8:11:61:d0=0A=
> hme0   seekins.plant.uni.edu 255.255.255.255       00:50:04:b0:c6:aa=0A=
> hme0   lettow.lib.uni.edu   255.255.255.255       00:01:03:c6:06:a0=0A=
> hme0   blizzard             255.255.255.255 SP    00:03:ba:09:37:bb=0A=
> hme0   mechanics.plant.uni.edu 255.255.255.255       00:10:4b:d3:5e:6b=0A=
> hme0   tristate.storm.uni.edu 255.255.255.255       00:b0:d0:24:c8:eb=0A=
> hme0   fleming.dfcs.uni.edu 255.255.255.255       00:c0:4f:41:e4:0a=0A=
> hme0   vetter.its-et.uni.edu 255.255.255.255       00:50:da:1f:a1:0f=0A=
> hme0   jarrell.storm.uni.edu 255.255.255.255       00:b0:d0:24:b7:a8=0A=
> hme0   palmsunday.storm.uni.edu 255.255.255.255       00:b0:d0:24:c1:7d=0A=
> hme0   thornhill.ceee.uni.edu 255.255.255.255       00:c0:4f:7c:36:82=0A=
> hme0   sec123a-115.coe.uni.edu 255.255.255.255       00:e0:b8:13:6b:5a=0A=
> hme0   weeg.lib.uni.edu     255.255.255.255       00:50:04:98:6e:9b=0A=
> hme0   h2-base-1.campadv-wireless.uni.edu 255.255.255.255       =
> 00:30:65:2d:fe:6d=0A=
> hme0   launderville.dome.uni.edu 255.255.255.255       00:b0:d0:db:0a:08=0A=
> hme0   starr.athletics.uni.edu 255.255.255.255       00:b0:d0:cc:68:62=0A=
> hme0   lyle.lib.uni.edu     255.255.255.255       00:50:da:ba:f5:ee=0A=
> hme0   young.dor.uni.edu    255.255.255.255       00:b0:d0:42:69:58=0A=
> hme0   peterson.lib.uni.edu 255.255.255.255       00:01:03:c4:fe:c4=0A=
> hme0   collin.careerctr.uni.edu 255.255.255.255       00:50:04:9a:2a:8d=0A=
> hme0   pls043a-hwa2.pls.uni.edu 255.255.255.255       00:e0:29:92:cc:7f=0A=
> hme0   dbateam.its-is.uni.edu 255.255.255.255       00:01:02:2b:11:62=0A=
> hme0   flege-laptop.vpaf.uni.edu 255.255.255.255       00:10:a4:c7:a7:cf=0A=
> hme0   vancamp.facplan.uni.edu 255.255.255.255       00:e0:b8:11:2f:77=0A=
> hme0   timmerman.itc.uni.edu 255.255.255.255       00:50:da:63:c3:e9=0A=
> hme0   johnsoncf.pubsaf.uni.edu 255.255.255.255       00:b0:d0:da:86:0d=0A=
> hme0   dubois.pac.uni.edu   255.255.255.255       00:50:04:89:cf:20=0A=
> hme0   may.athletics-est.uni.edu 255.255.255.255       00:c0:4f:19:fd:75=0A=
> hme0   anderson.acad-ach.uni.edu 255.255.255.255       00:b0:d0:06:94:af=0A=
> hme0   seager.bio.uni.edu   255.255.255.255       00:90:27:21:b1:ee=0A=
> hme0   bowlin-jpec.cba.uni.edu 255.255.255.255       00:b0:d0:91:0f:5a=0A=
> hme0   heller.athletics.uni.edu 255.255.255.255       00:c0:4f:19:fb:fc=0A=
> hme0   faye.cns.uni.edu     255.255.255.255       00:b0:d0:f3:68:d4=0A=
> hme0   mcnamara.milsci.uni.edu 255.255.255.255       00:b0:d0:7d:4f:be=0A=
> hme0   pluto.chfa.uni.edu   255.255.255.255       00:50:da:62:65:04=0A=
> hme0   jack.its-us.uni.edu  255.255.255.255       00:10:4b:36:96:5e=0A=
> hme0   paulsen-lap.its-ad.uni.edu 255.255.255.255       00:00:86:40:53:c8=0A=
> hme0   irons.acad-ach.uni.edu 255.255.255.255       00:50:04:ae:7d:ac=0A=
> hme0   dutcher.acad-ach.uni.edu 255.255.255.255       00:60:97:67:8e:b7=0A=
> hme0   varn-laptop.its-et.uni.edu 255.255.255.255       00:60:97:8b:76:b8=0A=
> hme0   coop-stdt.careerctr.uni.edu 255.255.255.255       =
> 00:60:08:0a:7b:a9=0A=
> hme0   ritrievi.dome.uni.edu 255.255.255.255       00:10:4b:d1:05:5b=0A=
> hme0   cox-old.finaid.uni.edu 255.255.255.255       00:01:02:2b:2d:83=0A=
> hme0   cheeseman.cba.uni.edu 255.255.255.255       00:b0:d0:c2:41:0b=0A=
> hme0   wrtgroundbase.cns-wireless.uni.edu 255.255.255.255       =
> 00:02:2d:17:00:a1=0A=
> hme0   denison.wellness.uni.edu 255.255.255.255       00:e0:b8:16:7e:b4=0A=
> hme0   miller5.its-us.uni.edu 255.255.255.255       00:10:5a:08:74:d8=0A=
> hme0   bloodfang.cs.uni.edu 255.255.255.255       00:03:47:0e:62:fe=0A=
> hme0   boeke.wellness.uni.edu 255.255.255.255       00:10:4b:2b:50:dc=0A=
> hme0   tylere.athletics.uni.edu 255.255.255.255       00:b0:d0:db:09:f8=0A=
> hme0   cox.finaid.uni.edu   255.255.255.255       00:b0:d0:c6:90:18=0A=
> hme0   sec-icn-pc1.coe.uni.edu 255.255.255.255       00:50:04:77:2a:dc=0A=
> hme0   wrc177-stdt1.wellness.uni.edu 255.255.255.255       =
> 00:00:c0:64:f8:e4=0A=
> hme0   bern.cvs.uni.edu     255.255.255.255       00:01:02:27:db:4f=0A=
> hme0   sloan.coe.uni.edu    255.255.255.255       00:e0:29:84:aa:e1=0A=
> hme0   catv-switch.its-et.uni.edu 255.255.255.255       00:80:a3:0f:c3:1a=0A=
> hme0   reception.its-ns.uni.edu 255.255.255.255       00:10:5a:09:66:56=0A=
> hme0   podolefsky.vpaa.uni.edu 255.255.255.255       00:10:5a:a2:30:3f=0A=
> hme0   mark-lap.vpaf.uni.edu 255.255.255.255       00:50:da:ea:e0:87=0A=
> hme0   kading.plant.uni.edu 255.255.255.255       00:c0:f0:15:dc:aa=0A=
> hme0   pls039-122.plslab.uni.edu 255.255.255.255       00:10:5a:08:73:65=0A=
> hme0   tml.coe.uni.edu      255.255.255.255       00:50:e4:40:2f:3a=0A=
> hme0   forensics1.commstd.uni.edu 255.255.255.255       00:00:c0:5b:31:fd=0A=
> hme0   wavelanbase.physics.uni.edu 255.255.255.255       =
> 00:60:1d:f4:28:0c=0A=
> hme0   cbord-23rdb.dor.uni.edu 255.255.255.255       00:a0:a4:02:82:15=0A=
> hme0   pls252-04.pls-wireless.uni.edu 255.255.255.255       =
> 00:30:65:11:af:cc=0A=
> hme0   mixsell.vpaa.uni.edu 255.255.255.255       00:50:da:1d:3d:f5=0A=
> hme0   sec123a-108.coe.uni.edu 255.255.255.255       00:e0:29:14:de:cb=0A=
> hme0   julia.cns.uni.edu    255.255.255.255       00:b0:d0:f3:68:9f=0A=
> hme0   sec123a-104.coe.uni.edu 255.255.255.255       00:e0:29:14:df:ca=0A=
> hme0   longbow.cs.uni.edu   255.255.255.255       00:03:47:0e:63:dd=0A=
> hme0   johnson.its-is.uni.edu 255.255.255.255       00:01:02:60:e6:17=0A=
> hme0   hills.cem.uni.edu    255.255.255.255       00:10:4b:22:18:98=0A=
> hme0   schmiesing.finaid.uni.edu 255.255.255.255       00:b0:d0:c6:90:31=0A=
> hme0   limit.math.uni.edu   255.255.255.255       08:00:20:b5:80:37=0A=
> hme0   kressin.plant.uni.edu 255.255.255.255       00:10:4b:d1:08:9d=0A=
> hme0   morpheus.chfa.uni.edu 255.255.255.255       00:30:65:d5:4c:52=0A=
> hme0   theta.math.uni.edu   255.255.255.255       08:00:20:c0:8e:c0=0A=
> hme0   losch.csbr.uni.edu   255.255.255.255       00:01:02:45:bd:fe=0A=
> hme0   isildur.physicslab.uni.edu 255.255.255.255       00:04:76:b8:50:85=0A=
> hme0   imrahil.physicslab.uni.edu 255.255.255.255       00:04:76:b8:5a:af=0A=
> hme0   severson.adm.uni.edu 255.255.255.255       00:b0:d0:c6:28:0b=0A=
> hme0   23rdstmarket.dor.uni.edu 255.255.255.255       00:b0:d0:41:8a:c6=0A=
> hme0   mcirc110a2.lib.uni.edu 255.255.255.255       00:50:04:7f:23:9e=0A=
> hme0   bouska.cntrllr.uni.edu 255.255.255.255       00:b0:d0:44:10:65=0A=
> hme0   gift-shop.museum.uni.edu 255.255.255.255       00:00:c0:42:4e:d8=0A=
> hme0   glorfindel.physicslab.uni.edu 255.255.255.255       =
> 00:04:76:b8:5d:31=0A=
> hme0   motor-pool.plant.uni.edu 255.255.255.255       00:b0:d0:7d:4d:02=0A=
> hme0   castillo.modlang.uni.edu 255.255.255.255       00:30:65:d0:a5:b6=0A=
> hme0   gaffer.physicslab.uni.edu 255.255.255.255       00:04:76:b8:5d:30=0A=
> hme0   forystek.shc.uni.edu 255.255.255.255       00:60:08:d1:0b:4a=0A=
> hme0   cooper.its-ns.uni.edu 255.255.255.255       00:10:5a:08:72:d3=0A=
> hme0   dell-new.vpaf.uni.edu 255.255.255.255       00:b0:d0:42:bc:d0=0A=
> hme0   baruth.plant.uni.edu 255.255.255.255       00:90:27:2b:be:94=0A=
> hme0   eagen.dome.uni.edu   255.255.255.255       00:50:04:ae:8c:e3=0A=
> hme0   schwartzn.socanthcrm.uni.edu 255.255.255.255       =
> 00:c0:4f:0c:48:2e=0A=
> hme0   berkland.itc.uni.edu 255.255.255.255       00:06:5b:49:a8:a3=0A=
> hme0   ssc213-stdt.counseling.uni.edu 255.255.255.255       =
> 00:03:47:8a:2c:fe=0A=
> hme0   pugh.its-et.uni.edu  255.255.255.255       00:10:4b:2f:df:ab=0A=
> hme0   mooreca.dor.uni.edu  255.255.255.255       00:b0:d0:cc:4a:06=0A=
> hme0   sa-soc2.maucker.uni.edu 255.255.255.255       00:50:04:ae:8d:e0=0A=
> hme0   pub227a4.lib.uni.edu 255.255.255.255       00:01:02:43:1f:52=0A=
> hme0   mcirc331.lib.uni.edu 255.255.255.255       00:50:04:7f:23:12=0A=
> hme0   little.lib.uni.edu   255.255.255.255       00:03:47:88:46:17=0A=
> hme0   zarifis.pubsaf.uni.edu 255.255.255.255       00:50:04:89:bd:07=0A=
> hme0   cet-checkout1.its-et.uni.edu 255.255.255.255       =
> 00:10:4b:72:d2:12=0A=
> hme0   stdt3.vpaf.uni.edu   255.255.255.255       00:60:08:0a:7b:7a=0A=
> hme0   morgans.earth.uni.edu 255.255.255.255       00:10:4b:2e:a2:64=0A=
> hme0   lngbase.chfa-wireless.uni.edu 255.255.255.255       =
> 00:60:1d:21:3e:56=0A=
> hme0   faculty.cns.uni.edu  255.255.255.255       00:01:03:2a:5e:fb=0A=
> hme0   chamberlin.coe.uni.edu 255.255.255.255       00:e0:b8:18:bc:be=0A=
> hme0   millerd.mcc.uni.edu  255.255.255.255       00:10:4b:08:8d:1f=0A=
> hme0   niobium.chemlab.uni.edu 255.255.255.255       00:04:76:b9:b7:f4=0A=
> hme0   jernigan.adm.uni.edu 255.255.255.255       00:b0:d0:c6:28:19=0A=
> hme0   welch.lib.uni.edu    255.255.255.255       00:50:04:7f:22:d9=0A=
> hme0   scott.coe.uni.edu    255.255.255.255       00:00:c0:ad:6f:e7=0A=
> hme0   stdt7.finaid.uni.edu 255.255.255.255       00:10:4b:2c:da:c9=0A=
> hme0   tech1.its-us.uni.edu 255.255.255.255       00:00:c0:f3:e9:f9=0A=
> hme0   turner-nt.csbs.uni.edu 255.255.255.255       00:a0:c9:d5:95:6b=0A=
> hme0   wrc104-office1.wellness.uni.edu 255.255.255.255       =
> 00:d0:b7:59:83:30=0A=
> hme0   hobkirk.chem.uni.edu 255.255.255.255       00:04:76:32:fd:2a=0A=
> hme0   keller.coe.uni.edu   255.255.255.255       00:00:c0:4e:91:d0=0A=
> hme0   noble.plant.uni.edu  255.255.255.255       00:50:da:5b:8b:53=0A=
> hme0   cba128.cbalab236.uni.edu 255.255.255.255       00:b0:d0:41:d0:33=0A=
> hme0   murphy.intprog.uni.edu 255.255.255.255       00:d0:b7:86:85:0a=0A=
> hme0   mckinley.careerctr.uni.edu 255.255.255.255       00:b0:d0:db:58:aa=0A=
> hme0   porterk.cba.uni.edu  255.255.255.255       00:60:08:c8:7a:fd=0A=
> hme0   hoy.careerctr.uni.edu 255.255.255.255       00:b0:d0:db:5a:f9=0A=
> hme0   jupiter.chfa.uni.edu 255.255.255.255       00:d0:b7:7e:6a:56=0A=
> hme0   henrys1.dor.uni.edu  255.255.255.255       00:e0:b8:00:0e:c8=0A=
> hme0   econ-stdt1.cba.uni.edu 255.255.255.255       00:60:08:c8:6f:86=0A=
> hme0   tml020.coe.uni.edu   255.255.255.255       00:0a:27:dc:be:40=0A=
> hme0   chabotte.milsci.uni.edu 255.255.255.255       00:50:04:ae:9e:2d=0A=
> hme0   milks.adm.uni.edu    255.255.255.255       00:10:4b:36:60:58=0A=
> hme0   fleet.plant.uni.edu  255.255.255.255       00:60:08:0a:7b:9f=0A=
> hme0   marchesani.advising.uni.edu 255.255.255.255       =
> 00:e0:b8:18:49:1f=0A=
> hme0   fritts.its-ad.uni.edu 255.255.255.255       00:10:4b:31:46:d0=0A=
> hme0   keyserver.chfa.uni.edu 255.255.255.255       00:05:02:c8:2a:51=0A=
> hme0   foster.cntrllr.uni.edu 255.255.255.255       00:60:08:1c:ed:1e=0A=
> hme0   155-frey-1.pls.uni.edu 255.255.255.255       00:00:c0:04:a6:fd=0A=
> hme0   airport-1.chfa.uni.edu 255.255.255.255       00:30:65:36:55:78=0A=
> hme0   myers.pls.uni.edu    255.255.255.255       00:60:08:9f:c2:45=0A=
> hme0   spider.cns.uni.edu   255.255.255.255       08:00:20:88:ed:7d=0A=
> hme0   pub299e4.lib.uni.edu 255.255.255.255       00:50:04:89:5a:7b=0A=
> hme0   woody.its.uni.edu    255.255.255.255       00:80:5f:0d:3a:f8=0A=
> hme0   its-dc2.ad.uni.edu   255.255.255.255       00:80:5f:65:79:b4=0A=
> hme0   mm1.uni.edu          255.255.255.255       00:50:8b:0e:ad:db=0A=
> hme0   pub299d2.lib.uni.edu 255.255.255.255       00:50:04:98:65:39=0A=
> hme0   itc19-1.itclab.uni.edu 255.255.255.255       00:50:da:71:40:45=0A=
> hme0   jasmine.its.uni.edu  255.255.255.255       00:80:5f:65:39:93=0A=
> hme0   boboc.coe.uni.edu    255.255.255.255       00:04:76:36:f2:41=0A=
> hme0   libsciswhub.coe.uni.edu 255.255.255.255       00:e0:63:2b:e4:28=0A=
> hme0   pub330f.lib.uni.edu  255.255.255.255       00:08:c7:00:8f:5a=0A=
> hme0   kreitz.pac.uni.edu   255.255.255.255       00:b0:d0:41:15:60=0A=
> hme0   itc19-14.itclab.uni.edu 255.255.255.255       00:50:da:71:40:0f=0A=
> hme0   stdt1.grad.uni.edu   255.255.255.255       00:01:02:63:ca:fb=0A=
> hme0   self-serve17.its-et.uni.edu 255.255.255.255       =
> 00:50:da:c8:6e:b4=0A=
> hme0   its-dc3.ad.uni.edu   255.255.255.255       00:06:5b:1a:02:e6=0A=
> hme0   kab250-g2.chfalab.uni.edu 255.255.255.255       00:03:93:3d:41:82=0A=
> hme0   its-dc1.ad.uni.edu   255.255.255.255       00:b0:d0:3d:2a:00=0A=
> hme0   walker.grad.uni.edu  255.255.255.255       00:01:02:63:d2:70=0A=
> hme0   fangmann2.its-is.uni.edu 255.255.255.255       00:50:da:58:55:90=0A=
> hme0   manpower.cntrllr.uni.edu 255.255.255.255       00:50:04:9a:16:87=0A=
> hme0   jesse.cns.uni.edu    255.255.255.255       08:00:20:9c:87:bf=0A=
> hme0   pls18hub-slot1.pls.uni.edu 255.255.255.255       00:e0:63:65:61:0d=0A=
> hme0   slifka.reg.uni.edu   255.255.255.255       00:01:02:40:cb:a4=0A=
> hme0   henon.cns.uni.edu    255.255.255.255       00:90:27:e7:98:13=0A=
> hme0   sab-base-2.csbs-wireless.uni.edu 255.255.255.255       =
> 00:02:2d:17:27:81=0A=
> hme0   apollo.chfa.uni.edu  255.255.255.255       00:03:93:48:e1:ce=0A=
> hme0   chaos.cns.uni.edu    255.255.255.255       08:00:20:79:9c:4d=0A=
> hme0   wyss-old.advising.uni.edu 255.255.255.255       00:01:02:47:7b:e4=0A=
> hme0   foodpro.dor.uni.edu  255.255.255.255       00:b0:d0:78:44:32=0A=
> hme0   pub227a3.lib.uni.edu 255.255.255.255       00:01:02:43:1f:c6=0A=
> hme0   pleiades.cns.uni.edu 255.255.255.255       00:60:97:d5:04:e0=0A=
> hme0   krant.cs.uni.edu     255.255.255.255       00:03:47:0a:b4:fb=0A=
> hme0   nisg-staff.maucker.uni.edu 255.255.255.255       00:01:02:40:e5:6f=0A=
> hme0   sec127swhub.coe.uni.edu 255.255.255.255       00:00:1d:ee:e8:17=0A=
> hme0   bak227-gradassts.english.uni.edu 255.255.255.255       =
> 00:00:c0:b1:e0:ed=0A=
> hme0   cbanet.cba.uni.edu   255.255.255.255       00:90:27:46:46:3d=0A=
> hme0   psserver.plant.uni.edu 255.255.255.255       00:50:8b:8b:13:e0=0A=
> hme0   vaktoth.cs.uni.edu   255.255.255.255       00:03:47:0e:70:36=0A=
> hme0   sloan.lib.uni.edu    255.255.255.255       00:50:04:7f:23:68=0A=
> hme0   edi.its-is.uni.edu   255.255.255.255       00:00:c0:0e:f4:f9=0A=
> hme0   wkstn4.envprogs.uni.edu 255.255.255.255       00:10:4b:28:48:f6=0A=
> hme0   wiesley.dor.uni.edu  255.255.255.255       00:06:5b:20:ce:bc=0A=
> hme0   rooff.its-is.uni.edu 255.255.255.255       00:01:02:60:e8:cb=0A=
> hme0   alam.cba.uni.edu     255.255.255.255       00:b0:d0:92:33:5a=0A=
> hme0   pruess.maucker.uni.edu 255.255.255.255       00:04:76:33:1a:eb=0A=
> hme0   stdt4.finaid.uni.edu 255.255.255.255       00:10:4b:2c:bb:19=0A=
> hme0   pls135-base.plslab.uni.edu 255.255.255.255       00:60:1d:f7:de:7f=0A=
> hme0   mcirc202a1.lib.uni.edu 255.255.255.255       00:50:04:7f:22:e1=0A=
> hme0   sched11.reg.uni.edu  255.255.255.255       00:e0:b8:10:da:be=0A=
> hme0   mcirc202c1.lib.uni.edu 255.255.255.255       00:50:04:7f:23:84=0A=
> hme0   orion.bcs.uni.edu    255.255.255.255       00:b0:d0:49:61:27=0A=
> hme0   sab107.csbsclassroom.uni.edu 255.255.255.255       =
> 00:b0:d0:e7:a9:ba=0A=
> hme0   chfatech-103.chfa.uni.edu 255.255.255.255       00:01:03:1d:cb:21=0A=
> hme0   valente.lib.uni.edu  255.255.255.255       00:50:da:ba:f5:76=0A=
> hme0   perseus.bcs.uni.edu  255.255.255.255       00:10:5a:09:6f:63=0A=
> hme0   BASE-ADDRESS.MCAST.NET 240.0.0.0       SM    01:00:5e:00:00:00=0A=
> 
> ------=_NextPart_000_006F_01C16227.BB164510--
> 
> ------- End of Forwarded Message

Hi Patrick,

I don't think it's a problem that many other machines are connecting to
yours.  I am not familiar with 'arp', but that information doesn't
reveal much for me.

I just did a traceroute from my site to yours to sample the connection:

(anne) imogene:/home/anne 151 % traceroute blizzard.storm.uni.edu
traceroute to blizzard.storm.uni.edu (134.161.223.216), 30 hops max, 38
byte packets
 1  flra-n140 (128.117.140.252)  2.346 ms  0.578 ms  0.324 ms
 2  vbnsr-n2.ucar.edu (128.117.2.252)  2.732 ms  0.966 ms  0.758 ms
 3  internetr-n243-104.ucar.edu (128.117.243.106)  10.934 ms  0.991 ms 
0.651 ms
 4  frgp-gw-1.ucar.edu (128.117.243.114)  5.879 ms  1.541 ms  2.003 ms
 5  ucar.edu.ip.att.net (12.124.158.13)  1.978 ms  2.148 ms  2.197 ms
 6  gbr1-p60.dvmco.ip.att.net (12.123.36.138)  2.297 ms  1.936 ms  2.005
ms
 7  gbr4-p70.dvmco.ip.att.net (12.122.5.21)  3.932 ms  2.159 ms  4.814
ms
 8  gbr4-p80.dlstx.ip.att.net (12.122.2.101)  23.092 ms  22.612 ms 
22.936 ms
 9  gbr2-p30.kszmo.ip.att.net (12.122.2.114)  31.468 ms  31.523 ms 
31.422 ms
10  gbr1-p60.kszmo.ip.att.net (12.122.1.93)  32.003 ms  31.473 ms 
31.152 ms
11  gbr4-p40.sl9mo.ip.att.net (12.122.2.42)  35.895 ms  36.003 ms 
36.292 ms
12  gbr5-p70.sl9mo.ip.att.net (12.122.5.181)  37.530 ms  36.104 ms 
36.642 ms
13  gar2-p360.sl9mo.ip.att.net (12.123.24.233)  36.858 ms  36.225 ms 
36.271 ms
14  * * *
15  * * *
16  UNI-ICN-t3.icn.state.ia.us (207.165.237.182)  54.232 ms  54.086 ms 
52.421 ms
17  starbase1.uni.edu (134.161.1.1)  53.950 ms  57.317 ms  52.553 ms
18  blizzard.storm.uni.edu (134.161.223.216)  54.581 ms  54.386 ms 
52.652 ms

I'm guessing that hops 14 and 15 are firewalls.  These times seem good. 
Does the latency vary over time?   From how many different sites are you
requesting?  And, are the latencies bad from all of them?

If the latencies are bad enough that you are losing products, we can
increase the default latency value from 60 minutes to something longer
to tide you over if and when we can solve the latency problem.  Would
you like to do that?

Anne
-- 
***************************************************
Anne Wilson                     UCAR Unidata Program            
address@hidden                 P.O. Box 3000
                                  Boulder, CO  80307
----------------------------------------------------
Unidata WWW server       http://www.unidata.ucar.edu/
****************************************************