[c-nsp] round-trip differences towards google

2009-07-08 Thread Rens
Hi all, I'm having some difficulties understand some round-trip difference on the same router just by changing the source interface: Pings are done towards a resolved IP of www.google.be ping 209.85.227.103 repeat 50 Type escape sequence to abort. Sending 50, 100-byte ICMP Echos

Re: [c-nsp] round-trip differences towards google

2009-07-08 Thread David Freedman
Rens wrote: Hi all, I'm having some difficulties understand some round-trip difference on the same router just by changing the source interface: your source address will of course become the destination address which google's equipment will want to send the ICMP replies back to,

Re: [c-nsp] round-trip differences towards google

2009-07-08 Thread Rens
Freedman Sent: mercredi 8 juillet 2009 12:21 To: cisco-nsp@puck.nether.net Subject: Re: [c-nsp] round-trip differences towards google Rens wrote: Hi all, I'm having some difficulties understand some round-trip difference on the same router just by changing the source interface: your

Re: [c-nsp] round-trip differences towards google

2009-07-08 Thread E. Versaevel
: cisco-nsp-boun...@puck.nether.net [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of David Freedman Sent: mercredi 8 juillet 2009 12:21 To: cisco-nsp@puck.nether.net Subject: Re: [c-nsp] round-trip differences towards google Rens wrote: Hi all, I'm having some difficulties understand

Re: [c-nsp] round-trip differences towards google

2009-07-08 Thread Rens
Message- From: cisco-nsp-boun...@puck.nether.net [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of David Freedman Sent: mercredi 8 juillet 2009 12:21 To: cisco-nsp@puck.nether.net Subject: Re: [c-nsp] round-trip differences towards google Rens wrote: Hi all, I'm having some

Re: [c-nsp] round-trip differences towards google

2009-07-08 Thread Irena Nikolova
some hops are different... -Original Message- From: E. Versaevel [mailto:e...@infopact.nl] Sent: mercredi 8 juillet 2009 12:45 To: Rens Cc: 'David Freedman'; cisco-nsp@puck.nether.net Subject: Re: [c-nsp] round-trip differences towards google Is there a difference when you

Re: [c-nsp] round-trip differences towards google

2009-07-08 Thread Rens
When it goes from my IP transit provider to google it increases. _ From: Irena Nikolova [mailto:ire...@gmail.com] Sent: mercredi 8 juillet 2009 15:04 To: Rens Cc: E. Versaevel; David Freedman; cisco-nsp@puck.nether.net Subject: Re: [c-nsp] round-trip differences towards google

Re: [c-nsp] round-trip differences towards google

2009-07-08 Thread Rodney Dunn
Cc: 'David Freedman'; cisco-nsp@puck.nether.net Subject: Re: [c-nsp] round-trip differences towards google Is there a difference when you traceroute with different source ip's ? Rens schreef: I expect the return routing to be the same as for all my IP addresses since they are all

Re: [c-nsp] round-trip differences towards google

2009-07-08 Thread Brian Turnbow
Brian -Original Message- From: cisco-nsp-boun...@puck.nether.net [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of Rens Sent: mercoledì 8 luglio 2009 11.39 To: cisco-nsp@puck.nether.net Subject: [c-nsp] round-trip differences towards google Hi all, I'm having some difficulties

Re: [c-nsp] round-trip differences towards google

2009-07-08 Thread tkacprzynski
...@puck.nether.net [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of Brian Turnbow Sent: Wednesday, July 08, 2009 7:55 AM To: Rens; cisco-nsp@puck.nether.net Subject: Re: [c-nsp] round-trip differences towards google As google is not a single server but a cloud of clusters of servers you