List of Figures

| Table of Contents | List of Figures | List of Tables |

Figure 1. Window Terms
Figure 2. More Window Terms
Figure 3. A Horizontal Scroll Bar
Figure 4. An Entry Field
Figure 5. An Option Button and an Option Button Menu
Figure 6. A File Prompter Window
Figure 7. The Tools Menu
Figure 8. A Help Menu and a Help Button
Figure 1-1. Network Configuration for Monitoring an Entire Network
Figure 1-2. Snooping and NetVisualyzer Tools
Figure 1-3. Data Transmission over a WAN Link
Figure 1-4. Data Transmission Using Dial-up Modems
Figure 1-5. SNMP Agents and Browser
Figure 1-6. nvlicense Window
Figure 1-7. netvis Icon
Figure 1-8. netvis Directory View
Figure 1-9. Launch Command Window
Figure 2-1. NetFilters Main Window
Figure 2-2. Filter Variables Window
Figure 3-1. NetLook Main Window at Startup (No Saved Configuration Information)
Figure 3-2. NetLook Main Window at Startup (Saved Configuration Information)
Figure 3-3. Traffic Line Colors and the Color Map
Figure 3-4. Controls Menu
Figure 3-5. Snoop Control Panel
Figure 3-6. NetLook Main Window While Snooping
Figure 3-7. Map Control Panel
Figure 3-8. NetNode Control Panel
Figure 3-9. Ignore New Networks Check Box
Figure 3-10. Show All Networks Check Box
Figure 3-11. Label Networks Radio Buttons
Figure 3-12. Ignore New Nodes Check Box
Figure 3-13. Label Nodes Radio Buttons
Figure 3-14. Traffic Control Panel
Figure 3-15. For Traffic Radio Buttons
Figure 3-16. Base Scale of Traffic Radio Buttons
Figure 3-17. Each Color Step Dials and Traffic Volume Entry Fields
Figure 3-18. Recalculate Color Check Box and Entry Field
Figure 3-19. Delete Traffic Line Check Box and Entry Field
Figure 3-20. Hide Control Panel
Figure 3-21. Actions Menu
Figure 3-22. General Information Window
Figure 3-23. Node Information Window
Figure 3-24. Network Segment Information Window
Figure 3-25. Traffic Line Information Window
Figure 3-26. Find Prompt Dialog Box
Figure 3-27. Ping Prompt Dialog Box
Figure 3-28. Ping Output Window
Figure 3-29. Trace Prompt Dialog Box
Figure 3-30. Trace Route Output Window
Figure 3-31. Delete Prompt Dialog Box
Figure 3-32. File Menu
Figure 3-33. NetLook Display with a Display Station on net1
Figure 3-34. NetLook Display with a Display Station on net1 and Data Stations on net2 and net3
Figure 3-35. Source and Destination Routing Display
Figure 3-36. Physical Routing Display with Gateway Nodes
Figure 3-37. Physical Routing Display without Gateway Nodes
Figure 4-1. Default NetGraph Main Window
Figure 4-2. Example NetGraph Main Window
Figure 4-3. Edit Control Panel
Figure 4-4. Filter Entry Field
Figure 4-5. Measure Traffic Radio Buttons
Figure 4-6. Style Radio Buttons
Figure 4-7. Colors Radio Buttons and Entry Fields
Figure 4-8. Alarms Check Boxes and Entry Fields
Figure 4-9. Parameter Control Panel
Figure 4-10. Time Legend Radio Buttons
Figure 4-11. Absolute Time
Figure 4-12. Relative Time
Figure 4-13. Scrolling Time
Figure 4-14. Keep Maximum Scale Check Box
Figure 4-15. Lock Percentage Scales Check Box
Figure 4-16. Synchronize Scales Check Box
Figure 4-17. Interface Entry Field
Figure 4-18. Time Interval Entry Field
Figure 4-19. Average Period Entry Field
Figure 4-20. Time Period Entry Field
Figure 4-21. Update Time Entry Field
Figure 4-22. Actions Menu
Figure 4-23. History Playback Controls
Figure 4-24. Using NetGraph to Monitor Traffic through the Connecting Router
Figure 5-1. Analyzer Main Window
Figure 5-2. Capture Control Panel
Figure 5-3. Source Radio Buttons
Figure 5-4. Trigger On Entry Field
Figure 5-5. Filter Entry Field
Figure 5-6. Errors Check Boxes
Figure 5-7. Decode Last Entry Field
Figure 5-8. Stop At Entry Field
Figure 5-9. Or After Entry Field
Figure 5-10. Or On Entry Field
Figure 5-11. Capture Only Entry Field
Figure 5-12. Status Area of Capture Control Panel
Figure 5-13. Analyzer Main Window after Capturing Packets
Figure 5-14. Save Packets As Text File Dialog Box
Figure 5-15. Example Decode Last and Stop At Entry Fields
Figure 5-16. Example Decode Last and Or On Entry Fields
Figure 6-1. NetTop Main Window
Figure 6-2. NetTop Main Window with a Selected Tower
Figure 6-3. Traffic Control Panel
Figure 6-4. Interface Entry Field
Figure 6-5. Filter Entry Field
Figure 6-6. Measure Traffic Radio Buttons
Figure 6-7. Update Values Option Button
Figure 6-8. Interpolate Data Option Button
Figure 6-9. Change Scale Radio Buttons
Figure 6-10. Nodes Control Panel
Figure 6-11. Label Nodes Radio Buttons
Figure 6-12. Display Section of Nodes Control Panel (Sources and Destinations)
Figure 6-13. Display Section of Nodes Control Panel (Busiest Pairs)
Figure 6-14. Display Section of Nodes Control Panel (Nodes and Filters)
Figure 6-15. Grab List from Display Button
Figure 6-16. Busiest Definition Radio Buttons
Figure 6-17. Recalculate Busiest Nodes Option Button
Figure 7-1. NetCollect Data File Directory Structure
Figure 9-1. Browser Main Window
Figure 9-2. Node Entry Field
Figure 9-3. Community Entry Field
Figure 9-4. Timeout Interval Entry Field
Figure 9-5. Number of Retries Entry Field
Figure 9-6. mib-2, enterprises, and experimental Buttons
Figure 9-7. Variable... Button
Figure 9-8. Subtree Window Showing Subtree Objects
Figure 9-9. Node Entry Field
Figure 9-10. Object ID and Name Entry Fields
Figure 9-11. Object in a Display Area
Figure 9-12. Read At Lines
Figure 9-13. Set At Line
Figure 9-14. Close This Window When Opening a Subwindow Check Box
Figure 9-15. Subtree Window Showing Variables and a Table
Figure 9-16. Variable Line in a Subtree Display Area
Figure 9-17. Table Line in a Subtree Display Area
Figure 9-18. Table Window
Figure 9-19. Navigate Menu
Figure 9-20. Description Window
Figure 9-21. Variable Window
Figure 9-22. Object ID Entry Field
Figure 9-23. Example Browser Main Window
Figure 9-24. Navigate Rollover Menus for cisco.local.lsystem
Figure 9-25. Subtree Window for cisco.local.lsystem
Figure 9-26. Subtree Window with Values for cisco.local.lsystem
Figure 10-1. IP Protocol Diagram
Figure 11-1. Physical-to-DECnet Address Translation
Figure C-1. Snoop Pseudo-protocol Diagram
Figure C-2. Ethernet Protocol Diagram
Figure C-3. FDDI Protocol Diagram
Figure C-4. Token Ring Protocol Diagram
Figure C-5. Datagram Delivery Protocol Diagram
Figure C-6. AppleTalk Protocols Phase 1 and 2 Protocol Diagram
Figure C-7. Internetwork Datagram and Internal Packet Exchange Protocol Diagrams
Figure C-8. Internet Protocol Diagram
Figure E-1. SNMP Containment Tree
Figure E-2. mib-2 Portion of the SNMP Containment Tree