Hi guys,

icmp port unreachable / icmp prohibited is somewhat common in firewall
configuration and
doesn't necessarily mean that particular ports (e.g. 443) are not
reachable ;)

http://www.iana.org/assignments/icmp-parameters/icmp-parameters.xml for
the brave ...

cheers,

Stephan

Am Montag, den 01.10.2012, 15:50 +0200 schrieb Thomas Rieschl:

> same here:
> traceroute to manage.ntppool.org (207.171.3.5), 30 hops max, 60 byte packets
> [...]
>   8  xe-0.equinix.snjsca04.us.bb.gin.ntt.net (206.223.116.12)  194.416 
> ms  183.367 ms  187.229 ms
>   9  ae-7.r20.snjsca04.us.bb.gin.ntt.net (129.250.5.52)  184.352 ms 
> 179.428 ms  188.666 ms
> 10  ae-4.r21.lsanca03.us.bb.gin.ntt.net (129.250.6.10)  197.169 ms 
> 195.248 ms  191.073 ms
> 11  ae-2.r04.lsanca03.us.bb.gin.ntt.net (129.250.5.70)  197.040 ms 
> 200.920 ms  196.621 ms
> 12  ge-0-7-0-11.r04.lsanca03.us.ce.gin.ntt.net (198.172.90.74)  191.631 
> ms  194.173 ms  218.542 ms
> 13  xe9-1.hr01.lax2.phyber.com (207.171.30.26)  221.596 ms  218.599 ms 
> 188.342 ms
> 14  netblk-207-171-3-5.phyber.com (207.171.3.5)  188.307 ms !X  196.916 
> ms !X  192.961 ms !X
> 
> 
> seems like Ask doesn't like Hungarians and Austrians anymore ;)
> 
> 
> Regards,
> Thomas
> 
> On 01.10.2012 15:17, Kiss Gábor wrote:
> >>  From here it works too ...
> >>
> >>
> >> 2012/10/1 Ralf Hildebrandt <[email protected]>
> >>
> >>> * Kiss Gábor <[email protected]>:
> >>>> Dear Ask,
> >>>>
> >>>> FYI:
> >>>> Page https://manage.ntppool.org/manage is unreachable.
> >>>
> >>> Works for me.
> >
> > Well.
> > Traceroute says:
> >
> > [...]
> > 13  phyber.losangeles.savvis.net (208.173.55.226)  189.680 ms  189.636 ms  
> > 189.605 ms
> > 14  xe6-2.cr02.lax1.phyber.com (207.171.30.213)  200.096 ms  200.126 ms  
> > 200.090 ms
> > 15  xe9-4.hr01.lax2.phyber.com (207.171.30.42)  200.342 ms  200.199 ms  
> > 200.262 ms
> > 16  netblk-207-171-3-5.phyber.com (207.171.3.5)  196.637 ms !X  196.484 ms 
> > !X  196.537 ms !X
> >
> > !X means: Communication administratively prohibited
> >
> > So it seems to be some filtering issue.
> >
> > Gabor
> >
> >
> >
> > _______________________________________________
> > pool mailing list
> > [email protected]
> > http://lists.ntp.org/listinfo/pool
> >
> _______________________________________________
> pool mailing list
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