[DCN-TechOps] Monthly Downtime Report
John M. Crowell
jcrowell at dcn.davis.ca.us
Wed Jun 1 00:25:26 PDT 2005
Monthly System Availability Report: May 2005
Systems:
wheel:
00:00 01-Jun-05 uptime= 185 days 12:03 hours
No downtime
web:
Scheduled interruptions every Saturday midnight
for cycling log files. downtime ~3 min.
spoke:
00:00 01-Jun-05 uptime = 630 days 8:59 hours
No downtime
velocipede:
00:00 01-Jun-05 uptime = 139 days 15:57 hours
No downtime
Modems:
27May05 20:00 - 28May05 12:30
Portmasters 3c and 3e down. Dialup connections
directed to them fail. (Login prompts work,
but no further processing, making detection
the problem difficult.)
29May-05 14:45 - 30May05 09:45
Portmasters 3c and 3e down. Dialup connections
directed to them fail.
It was determined that the Portmasters
were subject to a denial-of-service attack.
IP traffic on the target ports is now blocked
at the router.
Network:
No reported outages
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John M. Crowell Learn from the Past
Davis Community Network Live for Today
DCN Systems Manager Look to Tomorrow
netadmin at dcn.davis.ca.us Take a Nap This Afternoon
Sacramento Master Singers
Music Librarian
jcrowell at mastersingers.org
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