Lab Guide 1 - Juniper

From the blueprint, navigate to Staged > Virtual > Routing Zones and click Create Routing Zone.

Name the new RZ Finance and select the Default Immutable Routing policy.

Assign the EVPN L3 VNIs pool as shown:

Click the Save button. The red status indicator turns green when the resource has been successfully assigned.

Select the new Finance RZ in the VRF Name column. In the Finance routing zone detail page, click the Assign DHCP Servers button.

Enter the DHCP server IP address as shown to 9.0.0.1. Then click Update.

Click Uncommitted to see the staged changes. It’s informative to look around this tab to become familiar with what results from the input of your Intent.

Click Commit, enter the revision description "Added routing zone", then click Commit to commit the changes to the Active Blueprint.

Navigate to Staged > Connectivity Templates and click the edit button to the right of the external_router_ct that we created earlier.

Select the Primitives tab then click IP LInk to add a new primitive to the template. Then click BGP Peering (Generic System) to add itnto the template. You should now see two groups of parameters each representing vrf peering with the external router.

Select the Parameters tab and add the following configuration to the newly added primitives.

Click Update.

New resource requirements are needed for the new IP link that’s been added to the CT. Finance: To Generic Link. IPs and Finance: To Generic Link IPs in *Staged > Virtual > Routing Zones > Resource Allocation.

From the blueprint, navigate to Staged > Virtual > Virtual Networks and click Create Virtual Network.

Enter/select values as shown in the table below.

Scroll down to the Assigned To section and select all switches. Leave the VLAN ID fields blank to allow Apstra to automatically assign the VLAN number for each switch.

Click Create to create the virtual network and return to the list view. The new finance-www virtual network appears in the list. You will see red indicators showing where resources are needed. But we are going to hold-off on assigning a pool until we create two more virtual networks.

Click Create Virtual Network.

Enter/select values as shown in the table below.

Scroll down to the Assigned To section and select all switches. Leave the VLAN ID fields blank to allow Apstra to automatically assign the VLAN number.

Click Create to create the virtual network and return to the list view. Check to see if any resources are needed?

Click Create Virtual Networks.

Enter/select values as shown in the table below.

Scroll down to the Assigned To section and select all switches. Leave the VLAN ID fields blank to allow Apstra to automatically assign the VLAN number.

Click Create to create the virtual network and return to the list view. The new finance-db virtual network appears in the list view.

Click the red status indicator next to the required resources, then click the Update assignments button to see available resource pools.

Select the pool specified in the table below for the required resource assignments. This will populate the values needed by all three overlays.

Click the Save button. When the resource has been successfully assigned, the red status indicator turns green.

When creating the virtual networks we chose the option to automatically create a tagged connectivity template in the process. Interfaces must now be assigned to these connectivity templates for use. Navigate to Staged > Connectivity Templates and you will see three new connectivity templates.

Select the Assign icon for the Tagged VxLAN 'finance-app' connectivity template. Check the select box to the right of all interfaces not greyed out. Since this is for server assignment leave the interfaces tagged with "Router" unchecked.

Click the Assign button and repeat these steps for the other two connectivity templates. Our Assignment table should look this way.

Click Uncommitted to see the new virtual networks listed in the Logical Diff tab.

Click Commit, and enter the description "Added virtual networks", then click Commit to commit changes to the blueprint and deploy the new networks.

Recall that we went to the Cloudlabs portal to perform an update to external router. This needs to occur to apply the settings for peering with each new virtual network, now that we have created them.

Click Add Configuration, enter apstra-pod1 or yourname-pod1, if it is not pre-populated. Click Submit. The new peerings will automatically be configured.

Return to the Apstra CloudLabs portal where we started the topology at the beginning of this lab.

Scroll down to the VMs section, click Connect and open a terminal. Use the credentials for aztp-vm1 found in the table.

Enter 3 to connect to leaf1_server1. If you are asked if you want to continue connecting, enter yes.

Enter the password for leaf1_server1 (admin).

run sudo dhclient -r && sudo dhclient. This process takes a moment for interfaces to obtain an IP address.

Make sure eth1.3 received an address via DHCP after rebooting with the command: ip -4 -o addr show eth1.3.

Repeat the dhclient reboot process for the remaining servers if they have not obtained an IP address already on interface eth1.3.

Ping the other servers to confirm that you receive responses. For example: To connect to leaf2_server1, ping 172.20.yoursubnet#.8. (To stop pinging press ctl-c.)