🚀 go-pugleaf

Just so the NCSA people know, here is the info I get from the domain name
system:

----------------------------------------------------------------------
% host zaphod.ncsa.uiuc.edu
Name: ZAPHOD.NCSA.UIUC.EDU
Address(es): 128.174.20.50 128.174.25.50
CPU: SUN-3/160S
OS: UNIX
MX: zaphod.ncsa.uiuc.edu;0 newton.ncsa.uiuc.edu;100 uxc.cso.uiuc.edu;500

% host ftp.ncsa.uiuc.edu
Name: zaphod.ncsa.uiuc.edu FTP.NCSA.UIUC.EDU
Address(es): 128.174.20.50 128.174.25.50
CPU: SUN-3/160S
OS: UNIX
MX: zaphod.ncsa.uiuc.edu;0 newton.ncsa.uiuc.edu;100 uxc.cso.uiuc.edu;500
Services for 128.174.20.50: udp/echo udp/tftp tcp/ftp tcp/telnet tcp/smtp
Services for 128.174.25.50: udp/echo udp/tftp tcp/ftp tcp/telnet tcp/smtp

----------------------------------------------------------------------

This implies that either (a) the domain server for ncsa.uiuc.edu is wrong,
or (b) the second IP interface (128.174.25.50) is down.  I can ping
128.174.20.50, but not 128.174.25.50.

Is this what they call in the business a "probable network error"?

:-)

Rob


>From:  ux1.cso.uiuc.edu!ux1.cso.uiuc.edu!uxa.cso.uiuc.edu!pwrg6481@iuvax.cs.indiana.edu
>Subject:  Re: What happened to NCSA host?
>
>
>wolfgang writes:
>
>> I have been trying to FTP to it (at 128.174.25.50) many times over the last
>> several weeks, but it never responded.  Prior to that I had connected to it
>> successfully on numerous occasions and don't reacall any instance of it not
>> responding.
>>
>> Does anyone know whether they have gone out of the "business"...
>
>Certainly they are still there. The problem is that you have the IP number
>wrong. It's 128.174.20.50 at zaphod. Is this what they call in the business
>a "probable user error"?
>
>:-)
>pr