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Configure multiple IP addresses for a Citrix ADC VPX standalone instance

September 14, 2021

Contributed by:

C S

This section explains how to configure a standalone Citrix ADC VPX instance with multiple IP addresses, in Azure Resource Manager (ARM). The VPX instance can have one or more NIC attached to it, and each NIC can have one or more static or dynamic public and private IP addresses assigned to it. You can assign multiple IP addresses as NSIP, VIP, SNIP, and so on.

For more information, see the Azure documentationAssign multiple IP addresses to virtual machines using the Azure portal.

If you want to use PowerShell commands, seeConfiguring multiple IP addresses for a Citrix ADC VPX instance in standalone mode by using PowerShell commands.

Use case

In this use case, a standalone Citrix ADC VPX appliance is configured with a single NIC that is connected to a virtual network (VNET). The NIC is associated with three IP configurations (ipconfig), each server a different purpose - as shown in the table.

IP config	Associated with	Purpose
ipconfig1	Static public IP address; static private IP address	Serves management traffic
ipconfig2	Static public IP address; static private address	Serves client-side traffic
ipconfig3	Static private IP address	Communicates with back-end servers

Note

IPConfig-3is not associated with any public IP address.

Diagram: Topology

Here is the visual representation of the use case.

Configure single mode

Note

In a multi-NIC, multi-IP Azure Citrix ADC VPX deployment, the private IP associated with the primary (first)IPConfigof the primary (first) NIC is automatically added as the management NSIP of the appliance. The remaining private IP addresses associated withIPConfigsneed to be added in the VPX instance as a VIP or SNIP by using theadd ns ipcommand, according to your requirement.

Before you begin

Before you begin, create a VPX instance by following the steps given at this link:

Configure a Citrix ADC VPX standalone instance

For this use case, the NSDoc0330VM VPX instance is created.

Procedure to configure multiple IP addresses for a Citrix ADC VPX instance in standalone mode.

For configuring multiple IP addresses for a Citrix ADC VPX appliance in standalone mode:

Add IP addresses to the VM
Configure Citrix ADC -owned IP addresses

Step 1: Add IP addresses to the VM

In the portal, clickMore services > type virtual machinesin the filter box, and then clickVirtual machines.
In theVirtual machinesblade, click the VM you want to add IP addresses to. ClickNetwork interfacesin the virtual machine blade that appears, and then select the network interface.

Multi IP NIC

In the blade that appears for the NIC you selected, clickIP configurations. The existing IP configuration that was assigned when you created the VM,ipconfig1, is displayed. For this use case, make sure the IP addresses associated with ipconfig1 are static. Next, create two more IP configurations: ipconfig2 (VIP) and ipconfig3 (SNIP).

To create moreipconfigs, createAdd.

Multi IP configuration

In theAdd IP configurationwindow, enter aName, specify allocation method asStatic, enter an IP address (192.0.0.5 for this use case), and enablePublic IP address.

Note

Before adding a static private IP address, check for IP address availability and make sure the IP address belongs to the same subnet to which the NIC is attached.

Add IP config

Next, clickConfigure required settingsto create a static public IP address for ipconfig2.

By default, public IPs are dynamic. To make sure that the VM always uses the same public IP address, create a static Public IP.

In the Create public IP address blade, add a Name, under Assignment clickStatic. And then clickOK.

Create public IP address

Note

Even when you set the allocation method to static, you cannot specify the actual IP address assigned to the public IP resource. Instead, it gets allocated from a pool of available IP addresses in the Azure location the resource is created in.

Follow the steps to add one more IP configuration for ipconfig3. Public IP is not mandatory.

Show IP config

Step 2: Configure Citrix ADC-owned IP addresses

Configure the Citrix ADC-owned IP addresses by using the GUI or the commandadd ns ip. For more information, seeConfiguring Citrix ADC-Owned IP Addresses.

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Configure multiple IP addresses for a Citrix ADC VPX standalone instance

September 14, 2021

Contributed by:

C S

September 14, 2021

Contributed by:

C S

Configure multiple IP addresses for a Citrix ADC VPX standalone instance

Use case

Before you begin

Step 2: Configure Citrix ADC-owned IP addresses

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