McClure, Stuart Safeguarding the e-business network cisco safe: a primer to implementing a secure cisco network / [Book] : Stuart McClure, Joel Scambray, George Kurtz. - Barkeley : Osborne/McGraw Hill, c2000. - xxii, 72 p. All. ISBN: 007213173x Subjects--Topical Terms: Computer network architectures.Computer network protocols.E-Business network. Dewey Class. No.: 004.6