Create Gateways

Prerequisite

The company admin must ensure that the following prerequisites are met prior to installation of InstaSafe ZTAA gateway. It is recommended to set up a backup InstaSafe Gateway, with the same configuration for the purpose of redundancy.

Virtual Machine Parameter	Requirement
Operating System	Ubuntu 22.04.2 LTS(server edition)
OS Type	64-bit
RAM	Minimum 8 GB
Hard Disk	Minimum 30GB of free space
CPU	2 x Dual Core processor (x64 based)

Network requirements for Gateway installation

Source	Application Type	Port	Direction
any	Network	UDP 8443	Inbound
any	RDP & SSH	TCP 8080	Inbound
any	Web applications (Agentless)	TCP 443	Inbound
any	Web applications (via Agent)	TCP 8081	Inbound
InstaSafe Gateways	any (private/public internet)	any	Outbound

Please Note

1. InstaSafe ZTAA Gateways has inbuilt firewall features and hence is equipped to handle  network traffic coming from unknown sources, 
even when network firewall allows traffic from any source.

2. If any proxy configuration is present, it must be ensured that direct connection from the firewall is allowed.

Installing the Gateway

1. Login as a Tenant admin.
2. Go to the Download Section and copy the Gateway installation script.
3. Paste the same in the gateway server.
4. Choose the type of gateway you want to install. Please refer the gateway section of the documentation to know more about the different types of gateways available on ZTAA.
5. Enter 1 to begin installation.

**P.S ZTAA VPN component only works on NAT and hence the gateway needs to be installed in DMZ.**

1. Once installation is completed, an access code will be generated. Copy the same.

Setting in Console

1. In the console go to Gateways under perimeter management . Select a new Private Gateway and click next.

2. Paste the access code and click next.

3. Click on Authorize and wait for the gateway to be online.

The above steps as well as detailed guide on how to install the gateway can be viewed in the video below.

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