Presentation is loading. Please wait.

Presentation is loading. Please wait.

Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com How to Use SNMP to Collect Network Data Last Update 2013.04.18 1.1.0 1.

Published byDwayne Daniels Modified over 8 years ago

Similar presentations

Presentation on theme: "Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com How to Use SNMP to Collect Network Data Last Update 2013.04.18 1.1.0 1."— Presentation transcript:

1 Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com How to Use SNMP to Collect Network Data Last Update 2013.04.18 1.1.0 1

2 Objectives Learn how to collect data with SNMP to use in baselining and troubleshooting a network Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 2

3 What is SNMP SNMP is the Simple Network Management Protocol It is used to collect and then report information on devices such as routers and switches attached to the network To accomplish this an SNMP agent must be running on the device that will be monitored Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 3

4 What is SNMP Then a program called a NMS – Network Management System must be installed to access and display this information on another device SNMP is defined by several RFCs including these Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 4

5 SNMP RFCs 1155 - Structure and identification of management information for TCP/IP−based internets 1156 - Management information base for network management of TCP/IP−based internets (MIB I) 1157 - Simple network management protocol Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 5

6 SNMP RFCs 1213 - Management information base for network management of TCP/IP−based internets (MIB II) 1441 - Introduction to version 2 of internet−standard network management framework 1452 - Coexistence between version 1 and version 2 of the internet−standard network management framework Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 6

7 SNMP RFCs 2578 - Structure of Management Information Version 2 3414 - User−based Security Model for version 3 of the Simple Network Management Protocol 3584 - Coexistence between Version 1, Version 2, and Version 3 of the internet−standard network management protocol Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 7

8 Enable SNMP on the Device The device to be examined must have SNMP enabled and configured In this example SNMP will be enabled and configured on Windows The exact sequence will depend on the version of Windows For example to do this on Windows 7 follow these steps Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 8

9 Enable SNMP on the Device From the Control Panel select –Programs and Features Select –Turn Windows features on and off Scroll down to –Simple Network Management Protocol (SNMP) Select the checkbox to activate it Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 9

10 Enable SNMP on the Device Click Ok Close out the Control Panel Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 10

11 Configure SNMP on the Device Most defaults will work in the typical installation In the real world the community string – password – should be changed as everyone knows the default password In the example here – Windows 7 – there is no community string so one will be entered Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 11

12 Configure SNMP on the Device To do this from the Control Panel select –Administrative Tools Then select –Services Scroll down to SNMP Service Double click it Select the Security tab Select Add under the Community box Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 12

13 Configure SNMP on the Device Put in a password Click –Accept SNMP packets from any host Close out all dialog boxes Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 13

14 Install an SNMP NMS There are a large number of NMS programs In this example PRTG Traffic Grapher from Paessler will be used Download the program Install the program using the defaults and the free version Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 14

15 Setup the Sensor After the program is installed a sensor must be added to access the information available form the device to be monitored In this case we will look at the bandwidth used by the NIC card in the computer Click –Add The following dialog boxes appear Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 15

16 Setup the Sensor Accept the defaults and click next for both Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 16

17 Setup the Sensor Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 17

18 Setup the Sensor Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 18

19 Setup the Sensor In the next dialog box –Enter a name for the device –Enter the password –Click Next Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 19

20 Setup the Sensor Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 20

21 Setup the Sensor On the Sensor Selection list select the –Local Area Connection Ethernet Connected at the bottom of the list of these Click –Next Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 21

22 Setup the Sensor Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 22

23 Setup the Sensor In the next dialog box change the Scanning Interval to 1 second Click –Finish Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 23

24 Setup the Sensor Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 24

25 Display the Data On the next screen a set of graphs will appear Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 25

26 Display the Data Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 26

27 Display the Data To see something here surf the web Then switch back Something like this will appear Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 27

28 Display the Data Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com 28

Download ppt "Copyright 2010-2013 Kenneth M. Chipps Ph.D. www.chipps.com How to Use SNMP to Collect Network Data Last Update 2013.04.18 1.1.0 1."

Similar presentations

Chapter 7 – Managing Windows XP. Control Panel The main tool for configuring your system. Most of the tools to configure the system come with the normal.

Chapter 7 – Managing Windows XP. Control Panel The main tool for configuring your system. Most of the tools to configure the system come with the normal.
© 2008 Cisco Systems, Inc. All rights reserved.Cisco ConfidentialPresentation_ID 1 Chapter 8: Monitoring the Network Connecting Networks.

© 2008 Cisco Systems, Inc. All rights reserved.Cisco ConfidentialPresentation_ID 1 Chapter 8: Monitoring the Network Connecting Networks.
Web Filtering. ExchangeDefender Web Filtering provides policy-controlled protection from dangerous content on the web. Web Filtering is agent based, allowing.

Web Filtering. ExchangeDefender Web Filtering provides policy-controlled protection from dangerous content on the web. Web Filtering is agent based, allowing.
Microsoft Virtualization Last Update 2011.01.01 1.0.0 1Copyright 2011 Kenneth M. Chipps Ph.D. www.chipps.com.

Microsoft Virtualization Last Update Copyright 2011 Kenneth M. Chipps Ph.D.
Crack WPA Lab Last Update 2014.06.11 1.0.0 1Copyright 2014 Kenneth M. Chipps Ph.D. www.chipps.com.

Crack WPA Lab Last Update Copyright 2014 Kenneth M. Chipps Ph.D.
Hands On: Configuring Windows XP Home for Networking Chapter 1b Panko’s Business Data Networks and Telecommunications, 6 th edition Copyright 2007 Prentice-Hall.

Hands On: Configuring Windows XP Home for Networking Chapter 1b Panko’s Business Data Networks and Telecommunications, 6 th edition Copyright 2007 Prentice-Hall.
Windows XP Home Networking. 2 Windows XP The dominant client operating system from Microsoft today Strong security features make it a wise upgrade for.

Windows XP Home Networking. 2 Windows XP The dominant client operating system from Microsoft today Strong security features make it a wise upgrade for.
Configuring Windows Vista Security Lesson 8. Skills Matrix Technology SkillObjective DomainObjective # Setting Up Users Configure and troubleshoot parental.

Configuring Windows Vista Security Lesson 8. Skills Matrix Technology SkillObjective DomainObjective # Setting Up Users Configure and troubleshoot parental.
1 Configuring Web services (Week 15, Monday 4/17/2006) © Abdou Illia, Spring 2006.

1 Configuring Web services (Week 15, Monday 4/17/2006) © Abdou Illia, Spring 2006.
Chapter 15 Chapter 15: Network Monitoring and Tuning.

Chapter 15 Chapter 15: Network Monitoring and Tuning.
MCITP Guide to Microsoft Windows Server 2008 Server Administration (Exam #70-646) Chapter 14 Server and Network Monitoring.

MCITP Guide to Microsoft Windows Server 2008 Server Administration (Exam #70-646) Chapter 14 Server and Network Monitoring.
DHP-306AV & DHP-W306AV. Agenda: How to change Encryption on a DHP-306AV How to change the Device Password on a DHP-306AV What will happen if the Device.

DHP-306AV & DHP-W306AV. Agenda: How to change Encryption on a DHP-306AV How to change the Device Password on a DHP-306AV What will happen if the Device.
Check Disk. Disk Defragmenter Using Disk Defragmenter Effectively Run Disk Defragmenter when the computer will receive the least usage. Educate users.

Check Disk. Disk Defragmenter Using Disk Defragmenter Effectively Run Disk Defragmenter when the computer will receive the least usage. Educate users.
Wireless Network Security Lab Last Update 2011.06.01 1.0.0 1Copyright 2011 Kenneth M. Chipps Ph.D. www.chipps.com.

Wireless Network Security Lab Last Update Copyright 2011 Kenneth M. Chipps Ph.D.
Static Routing Last Update 2011.05.15 1.3.0 1Copyright 2008-2011 Kenneth M. Chipps Ph.D. www.chipps.com.

Static Routing Last Update Copyright Kenneth M. Chipps Ph.D.
1 Chapter Overview Introduction to Windows XP Professional Printing Setting Up Network Printers Connecting to Network Printers Configuring Network Printers.

1 Chapter Overview Introduction to Windows XP Professional Printing Setting Up Network Printers Connecting to Network Printers Configuring Network Printers.
Thick v Thin Access Points Lab Last Update 2014.07.12 1.0.0 1Copyright 2014 Kenneth M. Chipps Ph.D. www.chipps.com.

Thick v Thin Access Points Lab Last Update Copyright 2014 Kenneth M. Chipps Ph.D.
Capturing Wireless Frames With A NIC Last Update 2012.04.30 1.0.0 1Copyright 2012 Kenneth M. Chipps Ph.D. www.chipps.com.

Capturing Wireless Frames With A NIC Last Update Copyright 2012 Kenneth M. Chipps Ph.D.
ENS 1 SNMP M Clements. ENS 2 Simple Network Management Protocol Manages elements in networks – E.g. routers, switches, IP phones, printers etc. Uses manager.

ENS 1 SNMP M Clements. ENS 2 Simple Network Management Protocol Manages elements in networks – E.g. routers, switches, IP phones, printers etc. Uses manager.
CH 13 Server and Network Monitoring. Hands-On Microsoft Windows Server 20082 Objectives Understand the importance of server monitoring Monitor server.

CH 13 Server and Network Monitoring. Hands-On Microsoft Windows Server Objectives Understand the importance of server monitoring Monitor server.

Similar presentations

Ads by Google