Are ICMP packets important?

Janina Sajka janina at rednote.net
Thu Feb 12 10:26:08 EST 2004


Strange. I have no idea what I did or how Alex' comments ended up in
that email. Guess I should give my computer coffee in the morning, too?

In any case, Speakup rejected the nmap report because it was over the 5K
limit. So, I'm sending it privately.

You might try to gen it yourself, though using:

nmap -P0 [your outside address]

Chuck Hallenbeck writes:
> From: Chuck Hallenbeck <chuckh at sent.com>
> 
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> 
> Janina,
> 
> Thanks for that. Terry also was able to ping me. I can't ping
> out, but folks can ping me okay. Very peculiar.
> 
> Where did you get the email you seem to be responding to below?
> It is a couple years old from an ISP I no longer have. Did it
> come from your email archive?
> 
> And I see no "nmap" report.
> 
> Chuck
> 
> 
> On Thu, 12 Feb 2004, Janina Sajka wrote:
> 
> > Peek a boo
> > I see you ...
> >
> > However, following the ping report below, check out the nmap report that follows.
> >
> > ping -c 5 209.23.49.149
> > PING 209.23.49.149 (209.23.49.149) 56(84) bytes of data.
> > 64 bytes from 209.23.49.149: icmp_seq=0 ttl=46 time=46.2 ms
> > 64 bytes from 209.23.49.149: icmp_seq=1 ttl=46 time=46.2 ms
> > 64 bytes from 209.23.49.149: icmp_seq=2 ttl=46 time=42.3 ms
> > 64 bytes from 209.23.49.149: icmp_seq=3 ttl=46 time=40.6 ms
> > 64 bytes from 209.23.49.149: icmp_seq=4 ttl=46 time=41.8 ms
> >
> > --- 209.23.49.149 ping statistics ---
> > 5 packets transmitted, 5 received, 0% packet loss, time 4003ms
> > rtt min/avg/max/mdev = 40.663/43.490/46.270/2.342 ms, pipe 2
> >
> > Chuck Hallenbeck writes:
> > >From hallenbeck at valstar.net Sat May  4 16:00:07 2002
> > From: Charles Hallenbeck <hallenbeck at valstar.net>
> >
> > On Thu, 2 May 2002, Alex Snow wrote:
> >
> >
> > > With comersial > software, you half to wait for a patch. >
> >
> >
> > More likely you have to wait for an upgrade, and then pay for it!
> > With commercial software, the bugs become a significant source of
> > new revenue for the developers.
> >
> >
> >
> 
> - -- 
> The Moon is Waning Gibbous (61% 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
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> 
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-- 
	
Janina Sajka
Email: janina at rednote.net		
Phone: +1 (202) 408-8175

Director, Technology Research and Development
American Foundation for the Blind (AFB)
http://www.afb.org

Chair, Accessibility Work Group
Free Standards Group
http://a11y.org




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