Re: NASK a Pol34 - lacznosc z USA

Autor: Michal Szymanski (msz_at_bulge.astrouw.edu.pl)
Data: Tue 20 Apr 1999 - 09:51:25 MET DST


On 19 Apr 99 15:41:53 GMT, Jaroslaw Rafa <RAJ_at_inf.wsp.krakow.pl> wrote:
>
>> Ewidentnie szwankuje polaczenie z USA, bo do Europy idzie bardzo ladnie,
>Zobacz traceroutem gdzie zaczynaja ginac pakiety. Otoz zaczynaja ginac w
>AlterNecie w USA. Wiec to wina AlterNetu, a nie DANTE. Tzn. moze o tyle wina

No nie wiem - traceroute pokazuje np.:

traceroute to astro.princeton.edu (128.112.24.45), 30 hops max, 40 byte
packets
 1 galaxy.astrouw.edu.pl (193.0.88.254) 4 ms 2 ms 2 ms
 2 5 ms 3 ms 3 ms
 3 148.81.253.5 (148.81.253.5) 178 ms 292 ms 22 ms
 4 150.254.213.113 (150.254.213.113) 9 ms 14 ms 9 ms
 5 poznan.ny.dante.net (212.1.200.61) 248 ms 260 ms 254 ms
 6 * 38.ATM5-0-0.GW3.NYC4.ALTER.NET (157.130.14.73) 249 ms *

a ping:

---PING Host= [212.1.200.61]: ICMP echo 56 data bytes Tue Apr 20 09:49:24 1999
[+1 Secs] Echo Reply: Seq=1 CumLoss=0 RTT=279 ms
[+2 Secs] Echo Reply: Seq=2 CumLoss=0 RTT=273 ms
[+3 Secs] Echo Reply: Seq=3 CumLoss=0 RTT=451 ms
[+4 Secs] Echo Reply: Seq=4 CumLoss=0 RTT=272 ms
[+6 Secs] Echo Reply: Seq=6 CumLoss=1 RTT=280 ms
[+10 Secs] Echo Reply: Seq=10 CumLoss=4 RTT=273 ms
... Delay 1 seconds for stragglers...
 
 Tue Apr 20 09:49:37 1999
---PING Stats--- Host= [212.1.200.61] 64 byte packets Elapsed= 11 Secs
 Sent= 10 CumLoss= 4 (40.0%) RTT: 272Min 304Avg 451Max ms

Wiec chyba gina juz w DANTEm ;-((

Michal.

-- 
  Michal Szymanski (msz_at_sirius.astrouw.edu.pl)
  Warsaw University Observatory, Warszawa, POLAND


To archiwum zostało wygenerowane przez hypermail 2.1.7 : Wed 19 May 2004 - 16:20:55 MET DST