Generate CSR on Juniper Netscreen ScreenOS

Juniper Netscreen ScreenOS device comes with transport-level security, IP packet inspection, and virtualization. To enable SSL on Juniper Netscreen, you have to generate the CSR (certificate signing request) then install SSL on Juniper CentOS.

Generate the CSR:

Open the WebUI application
Browse NetScreen Option menu >> Configuration >> Select Date/Time

Click on Sync clock with Client

Ensure that the “Automatically adjust clock for daylight savings changes” option is enabled then click the Yes tab.

Again browse Option >> Network >> DNS

You will be asked to provide hostname and domain name and click Apply tab.

Browse Options >> Objects >> Select certificates

Now, click on New button

Fill in the details like name, phone, organization unit, country, state, email address, IP address, and FQDN (fully qualified domain name).

Click Generate button. Your CSR is generated; save the file on the server in text format.

After the process of CSR generation, you need to install SSL certificate on Juniper Netscreen ScreenOS, which we will discuss in our next article.

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