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Lab 4 - Stream Profile
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Create a Stream Profile to change the body of the DVWA site

.. IMPORTANT::
  •	Estimated completion time: 10 minutes

#. Open Chrome Browser
#. Enter https://bigip1 into the address bar and hit Enter

   .. image:: /_static/class1/bigip_login.png
      :width: 800

#. #. Login with **username**: **admin** 
              **password**: **admin.F5demo.com**
#. Click Local Traffic -> iRules  -> iRules List
#. Click **Create** button

   .. image:: /_static/class1/irule_create.png
      :width: 800

#. Enter Name of **Stream_iRule**
#. Enter Your Code
#. Click **Finished**
#. Click Local Traffic -> Virtual Servers -> Virtual Server List
#. Click on **https_irules_vip**

   .. image:: /_static/class1/select_vs_https.png
      :width: 800

#. In the **Configuration** section ensure it says **Advanced** in the drop down
#. Go to the **Stream Profile** section and select **stream**

   .. image:: /_static/class1/advanced-stream.png
      :width: 800

#. Scroll to the bottom and click the **Update** button
#. Click on the **Resources** tab at the top of the page.
#. Click **Manage** button for the iRules section

   .. image:: /_static/class1/resources.png
      :width: 800

#. Click on Stream_iRule from the Available box and click the << button, thus moving it to the Enabled box, your first and now second iRule should be in the Enabled box.

   .. image:: /_static/class1/lab4-irules-add.png
      :width: 800

#. Click the **Finished** button
#. Open the Firefox browser
#. Enter https://dvwa.f5lab.com and ensure you get there and it is HTTPS and that the word **Damn** is replaced with **Darn**

.. HINT::

  Basic Hint
  `if you need a hint here is some example code: <../../class1/module1/irules/lab4irule_0.html>`__

  Link to DevCentral: https://clouddocs.f5.com/api/irules/STREAM.html

  If you are really stuck, here is what we are looking for:

  #. `When HTTP_Request comes in <../../class1/module1/irules/lab4irule_1.html>`__
  #. `Second we need to disable both encoding the stream profile for the request <../../class1/module1/irules/lab4irule_2.html>`__
  #. `When HTTP_RESPONSE comes back <../../class1/module1/irules/lab4irule_3.html>`__
  #. `Next we need to change our stream matching string and turn on the stream profile again. <../../class1/module1/irules/lab4irule_4.html>`__
  #. `Now you should have enough to understand and the majority of code to create the iRule.  If not here is the complete iRule. <../../class1/module1/irules/lab4irule_99.html>`__