TY - BOOK ED - Cisco Networking Academy Program. ED - Cisco Systems, Inc. TI - CCNA 3 and 4 companion guide T2 - Cisco Networking Academy Program SN - 9781587131134 (hbk.) : AV - TK5105.5 U1 - 004.6 CIS PY - 2003/// CY - Indianapolis, Ind., London PB - Cisco, Pearson Education [distributor] KW - Computer networks KW - Electronic data processing personnel KW - Certification KW - Study guides KW - Computers and IT KW - ukslc KW - Computer networking & communications KW - thema KW - Computer certification: Cisco N1 - Includes index; CD-ROM in back pocket; Part I.Review -- 1.Review: The OSI reference model and routing -- Part II.CCNA 3: Switching basics and intermediate routing -- 2.Introduction to classless routing -- 3.Singe-area OSPF -- 4.Enhanced interior gateway routing protocol -- 5.Switching concepts and LAN design -- 6.Switches -- 7.Switch configuration -- 8.Spanning tree protocol -- 9.Virtual LANs -- 10.VLAN trunking protocol -- Part III.CCNA 4: WAN technologies -- 11.Scaling IP addresses -- 12.WAN technologies -- 13.Point-to-point protocol -- 14.ISDN and DDR -- 15.Frame relay -- 16.Introduction to network administration -- Part IV.CCNA bonus material -- 17.Optical networking fundamentals -- 18.Network management -- 19.Network + certification exam review -- 20.CCNA certification exam review -- 21.Introduction to converged networking -- 22.Developing network security and network management strategies -- 23.Virtual private networks -- Part V.Appendixes -- Appendix A.Glossary of key terms -- Appendix B.Check your understanding answer key N2 - This volume contains Cisco-approved study materials for semesters three and four of the Networking Academies course. It contains additional chapters on advanced technologies not found within the online curriculum ER -