Re: {Spam?} Re: Traceroute explanation

2011-12-08 Thread Raymond Dijkxhoorn
Hi! Using LFT: root@debian:~# lft 8.8.8.8 traceroute to 8.8.8.8 (8.8.8.8), 30 hops max, 60 byte packets 1 172.28.1.1 (172.28.1.1) 0.798 ms 0.711 ms 2 10.16.0.2 (10.16.0.2) 0.414 ms 0.331 ms 3 41.200.16.1 (41.200.16.1) 11.400 ms 11.474 ms 4 172.17.2.25 (172.17.2.25) 10.184 ms 11.322 m

Re: Traceroute explanation

2011-12-08 Thread Meftah Tayeb
t: Thursday, December 08, 2011 11:40 PM Subject: Re: Traceroute explanation Hai! Check with lft or mtr ... Thanks, Raymond Dijkxhoorn, Prolocation Op 7 dec. 2011 om 20:56 heeft "Meftah Tayeb" het volgende geschreven: please tel me how to ? i don't know astraceroute:) -

Re: Traceroute explanation

2011-12-08 Thread Raymond Dijkxhoorn
t; > To: "Meftah Tayeb" > Cc: "Fred Baker" ; > Sent: Thursday, December 08, 2011 11:33 PM > Subject: Re: Traceroute explanation > > > On Dec 7, 2011, at 2:51 08PM, Meftah Tayeb wrote: > >> big thank for that >> but, i am testing that for o

Re: Traceroute explanation

2011-12-08 Thread Steven Bellovin
aceroute or manually translate those addresses into AS#s? > That is, might level3 and tinet be using multiple AS#s, in which case this > isn't unreasonable? > > > > > >> >> >> - Original Message - From: "Fred Baker" >> T

Re: Traceroute explanation

2011-12-08 Thread Harsha V. Madhyastha
Another explanation could be load balancing. As Fred mentioned, traceroute sends out different packets for different hops on the path and since these packets have different headers, load balancers on the path may hash packets with different TTL values on to different paths. Check out http://www

Re: Traceroute explanation

2011-12-08 Thread Meftah Tayeb
please tel me how to ? i don't know astraceroute:) - Original Message - From: "Steven Bellovin" To: "Meftah Tayeb" Cc: "Fred Baker" ; Sent: Thursday, December 08, 2011 11:33 PM Subject: Re: Traceroute explanation On Dec 7, 2011, at 2:51 08PM,

Re: Traceroute explanation

2011-12-08 Thread Steven Bellovin
nreasonable? > > > - Original Message - From: "Fred Baker" > To: "Meftah Tayeb" > Cc: > Sent: Thursday, December 08, 2011 11:23 PM > Subject: Re: Traceroute explanation > > > This is just a guess, but I'll bet the route changed while y

Re: Traceroute explanation

2011-12-08 Thread Meftah Tayeb
big thank for that but, i am testing that for one day :) - Original Message - From: "Fred Baker" To: "Meftah Tayeb" Cc: Sent: Thursday, December 08, 2011 11:23 PM Subject: Re: Traceroute explanation This is just a guess, but I'll bet the route changed whi

Re: Traceroute explanation

2011-12-08 Thread Fred Baker
This is just a guess, but I'll bet the route changed while you were measuring it. Traceroute sends a request, awaits a response, sends a request, ... Suppose that the route was 172.28.0.1 -> 10.16.0.2 -> 41.200.16.1 -> 172.17.2.25 -> 213.140.58.10 ->

Re: Traceroute explanation

2011-12-08 Thread Meftah Tayeb
er 08, 2011 10:58 PM Subject: Re: Traceroute explanation Hi, nothing surprises me from Tinet any more... at one time all my traffic from Europe was routed through some Hong Kong router of theirs... but, enough jokes... this could be the path the packets are traversing through, nothing wrong

Re: Traceroute explanation

2011-12-08 Thread Sasa Ristic
Hi, nothing surprises me from Tinet any more... at one time all my traffic from Europe was routed through some Hong Kong router of theirs... but, enough jokes... this could be the path the packets are traversing through, nothing wrong with it, as long as everything is working fine... ie. packet