{"componentChunkName":"component---src-layouts-blog-post-js","path":"/blog/2018/09/09/guide-to-ip-spoofing-for-load-testing-in-jmeter","result":{"data":{"markdownRemark":{"html":"

To emulate real time behaviour while doing on demand performance testing, we need to hit the target server with multiple virtual users using multiple IP addresses from a single Load Generator (LG) to keep the web server from blocking those virtual users. So we go for IP spoofing concept, to achieve this we need to configure few setting in network connection of LG.
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\nGo to your control panel -> Network setting and choose a network to which your LG is connected and Properties and choose Internet Protocol Version 4-> Properties

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And uncheck Obtain an IP address automaticallyand set the IP address, netmask, gateway and DNS servers manually (check the IP's are available under the same subnet).

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After adding the ip addresses go to advanced and add more ips within the range of the subnet mask and say OK.

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As the IP addresses for networks on the Internet are allocated by the InterNIC. If you have an Internet connection then you would be allocated a network address by the agency that registered you, like the InterNIC.\nLet us assume this to be 192.6.132.0, a class C network. Then all the machines on this network would have the same network address. And the last 0 will be replaced by a number from 1 to 254 for the node address.\nSo, nodes will have addresses 192.6.132.1, 192.6.132.2, and so on up to 192.6.132.254.

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Now we need configure these ips to JMeter that send the request using these ips. Add the HTTP Request Sampler to the Thread Group, in advanced tab u can find IP/Hostname dropdown box and give the ip which we added through network settings.

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To pass multiple ip addresses add a csv data set config and pass the csv file, where the ip addresses have been added and pass the variable name.

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Now hit the target host by setting No of threads (users) and duration and check the server logs u can find the load was generating from multiple ips. In this way we achieve ip spoofing through JMeter in load testing and performance testing.

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","frontmatter":{"title":"IP Spoofing For Load Testing in JMeter","date":"September 09, 2018","author":"FrugalTesting","category":["Best practices","HTTP","Load testing","JMeter"],"description":"Want to load your Application logs with multiple ips during the load test? Check it out now","image":{"childImageSharp":{"fluid":{"src":"/static/64d0c44c5ef94ea41406bed1d2f3592d/14b42/ip-spoofing.jpg"}}}}}},"pageContext":{"allCategories1":["Error","1XX Response codes","2XX Response codes","3XX Response codes","4XX Response codes","5xx Response codes","Correlation","JMeter","Regular Expression Extractor","502 Bad Gateway Error","Gateway","504 Gateway Timeout Error","503 Service Unavailable Error","Test Script Recorder","Gatling Tool","SOAP/ REST Web Services","500 Internal Server Error","Automation Testing","Unit Tests","Plugin","Mock Frameworks","Microsoft Fakes","Top 20","CI/CD Tools","Agile","SDLC","Behavior Driven Development","Testing","Containers","Selenium","TestNG","Webdrivers","Eclipse","Performance Testing","Tools","Dataprovider","Browser Testing","Model Based Testing","Cucumber","Data Driven Testing","CSS Selector","XPath","Load Testing","Guide","FrugalTesting","Appium","API","Mobile Testing","Webdriver","API Testing","Postman","Monitoring Tools","Infrastructure Monitoring","APM","DevOps","Testing Tools","Web Applications","Selendroid","Testing Framework","iOS","Installation","Plugins","Top 10","Indexing","DBMS","Load testing","Espresso","Validation","Verification","Jenkins","Java","Best Practices","Android","Type","Software Testing","Regular Expression","Frugal Test","Best practices","HTTP","Recorder","HRR","Application","frugalTesting","Distributed testing","Mobile Application","Web driver","NewRelic"],"slug":"/blog/2018/09/09/guide-to-ip-spoofing-for-load-testing-in-jmeter","prev":{"node":{"fields":{"slug":"/blog/2018/09/12/start-your-first-free-load-test"},"frontmatter":{"title":"Start Your First FREE Load Test with FrugalTesting","date":"2018-09-12T00:00:00.000Z","author":"FrugalTesting","category":["Load Testing","Performance Testing","Frugal Test","API"],"featured":true,"image":{"childImageSharp":{"fluid":{"src":"/static/d5d6ed303c67aafef6c7809eb2bfbbf0/14b42/start-your-first-free-load-test-with-frugaltest.jpg"}}}},"html":"
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\nStart your first free load test that is, by entering the URLs / APIs endpoint of your web apps or mobile apps or uploading your jmx test script without any charges taken for your test. Select the load\nconfiguration settings for your free load testing service:\n

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To get better understanding of how your application URLs / APIs perform under expected load conditions, increase the load configuration with more virtual users for more duration and test across multiple geographic locations as well. Load test the APIs and analyze the report with real time analytics and improve your application or APIs load capability performance by 200%.\n

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Download deep-dive, in-depth analysis report and optimize from FrugalTest NOW!
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Start your first load test by creating your account here and get real time analytics, get free loadtesting service and speed up your web and mobile application performance with FrugalTesting.

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"}},"next":{"node":{"fields":{"slug":"/blog/2018/08/13/frugaltest-load-distribution-across-region"},"frontmatter":{"title":"FrugalTesting - Load Distribution Across Regions","date":"2018-08-13T00:00:00.000Z","author":"FrugalTesting","category":["Load Testing","Performance Testing","Best Practices"],"featured":false,"image":{"childImageSharp":{"fluid":{"src":"/static/256990cf081d1a81f84185f62e8f097a/ee604/frugaltest-load-distribution-across-region.png"}}}},"html":"
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\nFrugalTest announces AWS cloud regions to load testing and stress testing for your application, either website testing or mobile testing from across the globe to know the responsiveness and user experience of your application beforehand from different regions.\n

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\n\"FrugalTesting
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\nThe regions supported by FrugalTesting:\n

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Select as many regions you want to fire load with different user load configurations in a single test,\nand know how the application is behaving per region in a real time report analysis and can visualize the on-going test according to user selected time zone.

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Check out the per location results
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In the summary report at the top right most corner of the dashboard, select Location for which you want to see the result from the dropdown box.

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Response Time over Time Graph plotted for each URL per Location
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The overall requests per each location can be seen as above. Similarly, it can be seen with other metrics too.

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Response Time over Time Graph plotted for each URL per Location
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If you have chosen a particular location to view how the request/s behaved, it gives you a detailed analysis of each request of that particular location.\n

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Get your first hands on experience at testing with our free load and performance testing services test now at frugaltesting.com either URL test / JMX test to get real time insights of your application behaviour from any geographic location for an increased quality assurance.

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