Www.ciscopress.com Copyright 2003 CCNA 4 Chapter 18 Network Management, Part 2 By Your Name. - презентация

1 Copyright 2003 CCNA 4 Chapter 18 Network Management, Part 2 By Your Name

2 Copyright 2003 Objectives Describe the administrative side of network management Describe how to monitor a network Describe how to troubleshoot a network

3 Copyright 2003 What Does a Network Look Like?

4 Copyright 2003 Networks with Routers

5 Copyright 2003 Network Inspector

6 Copyright 2003 Verifying Connections

7 Copyright 2003 Traffic Monitoring - SNMP Looks at the actual packet traffic on the network and generates reports based on the network traffic. Detects failing equipment and whether a component is overloaded or poorly configured.

8 Copyright 2003 Simple Network Management Protocol (SNMP) Routers, hubs, and switches might contain SNMP agents to allow them to be controlled by a management station.

9 Copyright 2003 Remote Monitoring - RMON A RMON probe is located on each segment and gathers the specified data from each segment and relays it to the management console.

10 Copyright 2003 Traffic Monitoring – RMON Dual-Management Consoles

11 Copyright 2003 MIM Tree with RMON Extensions RMON extensions to SNMP enable you to look at the network as whole instead of looking at individual devices.

12 Copyright 2003 Problem Solving

13 Copyright 2003 Error Report Documentation

14 Copyright 2003 Software Troubleshooting Tools

15 Copyright 2003 Loopback Ping and Bad Ping Output

16 Copyright 2003 Tracert Output

17 Copyright 2003 Telnet Output

18 Copyright 2003 NETSTAT Output

19 Copyright 2003 ARP Gathers hardware address of local hosts and the default gateway

20 Copyright 2003 WINIPCFG/all

21 Copyright 2003 IPCONFIG/all