“Cisco Network Monitoring and Event Correlation Guidelines”
http://www.cisco.com/warp/partner/synchronicd/cc/cisco/mkt/enm/cw2000/tech/cnm_rg.htm
“Configuring NTP”; (Catalyst Switches)
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat5000/rel_5_1/config/ntp.htm
“Configuring SPAN”
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat5000/rel_5_1/config/span.htm
“Performing the Basic System Management”; (Router)
http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/12cgcr/fun_c/fcprt3/fcgenral.htm
Time WWW server Web page, which describes in detail the different time-serving methodologies that may be implemented in a network
3.133.141.6