| "Network Time Protocol: Best Practices" whitepaper : www.cisco.com/en/US/tech/tk869/tk769/technologies_white_paper09186a0080117070.shtml. NTP Chimer information: www.cisco.com/en/US/tech/tk648/tk362/technologies_q_and_a_item09186a0080093f16.shtml. Cisco SNMP introduction (with many links): www.cisco.com/en/US/tech/tk648/tk362/tk605/tech_protocol_home.html. Cisco Security Configuration Guide : www.cisco.com/en/US/products/sw/iosswrel/ps1835/products_configuration_guide_book09186a0080087df1.html. Configuring Cisco Discovery Protocol on Routers, RSMs, and Switches: www.cisco.com/en/US/tech/tk648/tk362/technologies_tech_note09186a0080094047.shtml. Allen, Julia H. The CERT Guide to System and Network Security Practices . Boston: Addison-Wesley, 2001. Wadlow, Thomas A. The Process of Network Security: Designing and Managing a Safe Network . Boston: Addison-Wesley, 2000. Wenstrom, Michael. Managing Cisco Network Security . Indianapolis, Indiana: Cisco Press, 2001. |