Are ICMP packets important?

Scott Berry scott at drscott.dyndns.biz
Thu Feb 12 09:37:40 EST 2004


Hi chuck,

Just pinged you youlook good man.

On Thu, 12 Feb 2004, Chuck Hallenbeck
wrote:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
>
> My ISP claims they do not block any other traffic or ports, only
> ICMP packets, but I have an asymmetrical bandwidth that would
> limit what services I could offer, and a dynamically assigned IP
> as well. I guess there are workarounds for those limitations too,
> but I am not interested in running accessible servers from here
> right now. I think these nervous ISP's are trying to protect
> their typical customers from their Windows OS problems. So we all
> participate in the dumbing down of the internet.
>
> Would someone who can use ping please ping me and let me know if
> I am here? Try 209.23.49.149 and let me know.
>
> Thanks
>
> On Wed, 11 Feb 2004, Steve Holmes wrote:
>
> > My former ISP, Sprint Broadband, was blocking all pings as far as I
> > could tell.  They also claimed security reasons.  It is really a shame
> > as people go along and fuck things up.  First it is finger, then
> > e-mail with all that spam and viruses and such, and now ping.  Soon it
> > will be impossible to trouble-shoot your own network in relation to
> > the internet in general.  My current ISP, Cox Communications doesn't
> > block pings but they do block other popular ports on inbound to
> > prevent personal hosting of servers but there's ways around that too.
>
> - --
> The Moon is Waning Gibbous (63% of Full)
> In a world without Fences or Walls no one needs Windows or Gates.
> My home page is now at http://www.mhcable.com/~chuckh
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.2.3 (GNU/Linux)
>
> iQCVAwUBQCtVVzVdG8M9x9tGAQLT+wP/cElH4jX9OkeV7Yf7cuTT+wqmQZwPFfXm
> 0TdYAZmeKLD0lDSdwUXQdicWHxoAUL1IXIr0egkPS4Q//f3TKCmEUiycpN87YXEO
> 8WZEYfVsxV9MzYwZyHWzcl1vTsb4IsX8frYPed+sxy9LOnnGnsWequjYLkZdDF5c
> gIKGDgVIBAE=
> =Cobo
> -----END PGP SIGNATURE-----
>
>
> _______________________________________________
> Speakup mailing list
> Speakup at braille.uwo.ca
> http://speech.braille.uwo.ca/mailman/listinfo/speakup
>




More information about the Speakup mailing list