Sandbox Network Series. Network Series Agendas. January 26: Campus Backbone Briefing February 23: Network Security Issues March 23: Tools April 27: ?. Tools. Management tools Diagnostic tools Network instrumentation. Backbone Management Tools. Fault Nagios TelAlert syslog net-snmp
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Network Series Agendas • January 26: Campus Backbone Briefing • February 23: Network Security Issues • March 23: Tools • April 27: ?
Tools • Management tools • Diagnostic tools • Network instrumentation
Backbone Management Tools • Fault • Nagios • TelAlert • syslog • net-snmp • Configuration • Rancid
Backbone Management Tools • Accounting / Performance / Security • net-snmp • RRDtool • flow-tools • Smokeping • Packeteer
Diagnostic Tools • Connectivity • Performance
Connectivity Testing • Ping • Traceroute • Traceroute servers • Looking glasses / router proxies • Sniffers
Performance Testing • dig / nslookup • Network Diagnostic Tool • iperf • bwctl • owamp
Network Instrumentation • (stuff from the previous slide) • Netflow • Smokeping • AMP • Multicast beacon
Q & A • What backbone information and/or reporting would assist your troubleshooting? • What tools are you using? • Are you instrumenting your networks? • Are you interested in a campus-wide instrumentation framework?
Continuing the Discussion • firstname.lastname@example.org • http://nctools.noc.ucla.edu(coming soon)
Web sites of note • http://e2epi.internet2.edu/ • http://dast.nlanr.net/NPMT/ • http://www.web100.org/