Class 2 - Next Generation DNS Services ====================================================== The lab section for this class will cover the following topics: #. Transparent Cache #. DNS Express with a Hidden Master #. DNSSec #. Validating Resolver #. RPZ #. URL Categorization The lab environment consists of BIG-IPs along with Linux hosts interacting with DNS Servers. The F5 device is directly connected to the internet. Below is a lab diagram and connectivity information: .. image:: /class2/media/lab_diagram.png :scale: 50 Lab Components ^^^^^^^^^^^^^^ The following table lists VLANS, IP Addresses and Credentials for all components: .. list-table:: :widths: 20 40 40 :header-rows: 1 * - **Component** - **VLAN/IP Address(es)** - **Credentials** * - BIG-IP DNS - - **Management:** 10.1.1.4 - **External Self:** 10.1.10.6 - **Internal Self:** 10.1.20.6 - ``admin``/``agility2020`` * - Ubuntu Desktop - - **Management:** 10.1.1.6 - **External:** 10.1.10.4 - ``ubuntu``/``agility2020`` * - Ubuntu server - - **Management:** 10.1.1.5 - **Internal:** 10.1.20.4 - ``ubuntu``/``agility2020`` Follow these steps to get your lab started: Follow the instructions in your lab email to log into the F5 Unified Demo Framework (UDF) where your lab is hosted. The UDF provides both ssh, TMUI (Web Interface) and a Web Shell access to each component in the lab. No RDP is required for this lab. For simplicity, its suggested to use the Web Shell in a browser and not the native SSH interface as the latter requires an additional step of setting up ssh keys. .. toctree:: :hidden: :numbered: :maxdepth: 2 :glob: module*/module*