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docs/class7/modules/module01.rst

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d. **Default Persistence Profile**: None
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e. **Fallback Persistence Profile**: None
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5. When you have completed your pool configuration, hit the **Finished**
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5. When you have completed your virtual server configuration, hit the **Finished**
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button
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6. You have now created a Virtual Server
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docs/class8/Module0/lab0-2.rst

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cd ~
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**Note:** For Windows systems you may need to use <ctrl><shift><v> in order to paste commands into a Web Shell session
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7. For Windows-Client, you will use **RDP**. If RDP access is blocked on your computer you can use **Console**.
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docs/class8/Module2/lab2-1.rst

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.. figure:: ../images/tcp_legacy_buffers.png
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:width: 700px
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At this point, Virtual Server **web01-vs1** is using the older TCP profiles - **tcp-wan-optimized** (client-side) and **tcp-lan-optimized** (server-side). These profiles are parented from tcp-legacy and have small TCP buffers that do not allow for TCP Window scaling limiting the amount of inflight data before an ACK. These profiles are commonly assigned to Virtual Servers on BIG-IP systems that have been upgraded across many versions of TMOS. For example, v10 > v12 > v14 > v15 > v17.
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At this point, Virtual Server **web01_vs1** is using the older TCP profiles - **tcp-wan-optimized** (client-side) and **tcp-lan-optimized** (server-side). These profiles are parented from tcp-legacy and have small TCP buffers that do not allow for TCP Window scaling limiting the amount of inflight data before an ACK. These profiles are commonly assigned to Virtual Servers on BIG-IP systems that have been upgraded across many versions of TMOS. For example, v10 > v12 > v14 > v15 > v17.
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4. If not still open from the previous lab, connect to the Ubuntu-Client via **Web Shell** using the Access dropdown

docs/class8/Module2/lab2-4.rst

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10. Run the following command from the Ubuntu-Client **Web Shell** window::
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telnet web01.f5tcp.net 75
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telnet web01.f5tcp.lab 75
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11. Go back to the BIGIP01 **Web Shell** browser tab and you will see tcpdump output similar to this::

docs/class8/class8.rst

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Expected time to complete: **1.5 hours**
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Lab Presentation
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----------------
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https://clouddocs.f5.com/training/community/adc/html/class8/AppWorld2026-TMOSPerformanceTuning.pdf
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.. toctree::
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:maxdepth: 1
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:glob:

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