Citrix SD-WAN Series

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Citrix SD-WAN Platforms

ondary Private IPs for the Network Interface as necessary.

Important

Recall the assigned mapping in the AWS EC2 dashboard assigning Mgmt. to eth0, LAN to

eth1 and WAN as eth2

Amazon reservices the first four IP addresses and the last IP address in each subnet CIDR

block and cannot be assigned to an instance. For example, in a subnet with CIDR block

192.168.100.0/24, the following five IP addresses are reserved:

• 192.168.100.0: Network address

• 192.168.100.1: Reserved by AWS for the VPC router

• 192.168.100.2: Reserved by AWS for the DNS server

• 192.168.100.3: Reserved by AWS for future use

• 192.168.100.255: Network broadcast address, which is not supported in a VPC

4. Save and Export the newly created SD-WAN configuration and export to the Change Manage-

ment Inbox.

5. Navigate to the MCN Change Management and run through the change management process

to push the latest configuration to the SD-WAN environment informing all existing SD-WAN

nodes of the newly added AWS node and the subnets (virtual interfaces) associated with it.

Make sure to upload the soware package specific to VPX in the Change Preparation step that

matches the current soware used by the existing SD-WAN environment.

6. From the Change Management page, download the package generated specifically for the new

AWS node using the active link.

7. Navigate back to the SD-WAN SE AMI’s management interface using the assigned EIP for the

Citrix SD-WAN Series - Page 295