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Chapter 11 Network Management and Security Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc.

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Presentation on theme: "Chapter 11 Network Management and Security Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc."— Presentation transcript:

1 Chapter 11 Network Management and Security Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

2 Network Management: Monitoring a Network Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

3 Disaster Recovery: Planning Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

4 Fault Tolerance: Server Computer Containing 4-Drive RAID Storage Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

5 Fault Tolerance: RAID Level 0 – Stripe Sets Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

6 Fault Tolerance: RAID Level 1 – Disk Mirroring Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

7 Fault Tolerance: RAID Level 5 – Stripe Sets with Parity Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

8 SNMP: Fundamental Simple Network Management Protocol Operations Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

9 Threats and Remedies: Typical Information Exchange Scenarios Between A and B (A) Normal Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

10 Threats and Remedies: Typical Information Exchange Scenarios Between A and B (B) Interruption Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

11 Threats and Remedies: Typical Information Exchange Scenarios Between A and B (C) Interception Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

12 Threats and Remedies: Typical Information Exchange Scenarios Between A and B (D) Modification Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

13 Threats and Remedies: Typical Information Exchange Scenarios Between A and B (E) Fabrication – (C pretends to be A) Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

14 Threats and Remedies: Different Types of Security Measures Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

15 Virus Types Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

16 Plain Text Encryption: Network Security Terms Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

17 Plain Text Encryption: Decoding NetBIOS Names Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

18 Kerberos and SSL: TCP/IP Stack Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

19 Kerberos and SSL: Message Exchange Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

20 Public-Key Encryption, Certificates, and PGP: Information Exchange Using Public-Key Encryption Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

21 Public-Key Encryption, Certificates, and PGP: Opportunities Provided by CAs Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

22 Public-Key Encryption, Certificates, and PGP: PGP Features Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

23 Spoofing, Firewalls, and Proxy Server: Communication Network Protected by a Firewall Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

24 Spoofing, Firewalls, and Proxy Server: Placement of a Firewall in a Networked Environment Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

25 Spoofing, Firewalls, and Proxy Server Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

26 Denial of Service Attacks: Methods Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

27 Network Storage: NAS Drill Plans Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

28 Network Storage: Company Network Connected to a SAN Cisco Learning Institute Network+ Fundamentals and Certification Copyright ©2005 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved.

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