Very Computer

The following problems are addressed in Technical Articles that appeared
on SCO's web site in the week ending 20001028.

Each problem is preceded by the URL reference to get the relevant article
from the WAIS database at sco.com.

        http://www.sco.com/cgi-bin/ssl_reference?107307
        created 18 Nov 1991
        revised 23 Oct 2000
PROBLEM:  How do I use netstat(TC) to analyze network card installation
          and configuration issues?

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        http://www.sco.com/cgi-bin/ssl_reference?107687
        created 25 Jun 1997
        revised 23 Oct 2000
PROBLEM:  I have installed a network interface card (NIC) into my machine.
          I am now having networking problems.  There are several common
          scenarios that you may run across:

            (1) The NIC is configured successfully but doesn't respond or
                gives errors during reboot;

            (2) Ping or telnet to other machines on the local network fails;

            (3) Node can only communicate with certain machines on the local
                network;

            (4) Networking locks up or has sporadic slowdowns.

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        http://www.sco.com/cgi-bin/ssl_reference?110726
        created 30 Dec 1999
        revised 23 Oct 2000
PROBLEM:  I cannot ping other machines on my network but I can ping localhost
          and my own ip address. What can I do to test my NIC further?

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        http://www.sco.com/cgi-bin/ssl_reference?111422
        created 13 Sep 2000
        revised 26 Oct 2000
PROBLEM:  Various problems with libprof have been reported.

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        http://www.sco.com/cgi-bin/ssl_reference?111522
        created 17 Oct 2000
        revised 25 Oct 2000
PROBLEM:  After following the instructions in
          /usr/lib/mail/antispam/README.spam for configuring the antispam
          features in Sendmail, I get errors when trying to restart Sendmail,
          or the new features are non-functional.

          Specifically, I have uncommented the required rulesets in
          /usr/lib/sendmail.cf and have made corresponding configuration
          changes in /usr/lib/mail/antispam/*.  However, after restarting
          Sendmail, I get "unknown control line" errors.