Product Compatibility in Version 6.2.0

Integrated Product Compatibility

The required versions for the following integrated products vary by Firepower version:

  • Cisco Identity Services Engine (ISE)

  • Cisco AMP Threat Grid

  • Cisco Firepower User Agent

For more information about the required versions, see the Firepower Compatibility Guide.

Web Browser Compatibility

Firepower web UI for Version 6.2.0 has been tested on the browsers listed in the following table:


Caution

The Chrome browser does not cache static content, such as images, CSS, or Javascript, with the system-provided self-signed certificate. This may cause the system to redownload static content when you refresh. To avoid this, add the self-signed certificate used by the Firepower System to the trust store of the browser/OS or use another web browser.

Table 1. Supported Web Browsers

Browser

Required Enabled Options and Settings

Google Chrome 55

JavaScript, cookies

Mozilla Firefox 50

JavaScript, cookies, TLS v1.1 or v1.2

Note 

If you use a self-signed certificate on the Firepower Management Center and the Login screen takes a long time to load, enter about:support in a Firefox web browser search bar and click Refresh Firefox. Note that you may lose existing Firefox settings when you refresh Firefox. For more information, see https://support.mozilla.org/en-US/kb/refresh-firefox-reset-add-ons-and-settings. The Firepower Management Center uses a self-signed certificate by default; we recommend that you replace that certificate with a certificate signed by a trusted certificate authority. For more information on replacing server certificates, see the section on system configuration in the Firepower Management Center Configuration Guide for your version.

Microsoft Internet Explorer 10 and 11

JavaScript, cookies, TLS v1.1 or v1.2, 128-bit encryption, Active scripting security setting, Compatibility View, set Check for newer versions of stored pages to Automatically

Note 

If you use the Microsoft Internet Explorer 11 browser, you must disable Include local directory path when uploading files to server in your Internet Explorer settings through Tools > Internet Options > Security > Custom level ....

Apple Safari 8 and 9

—

Microsoft Edge

—

Note

Many browsers use Transport Layer Security (TLS) v1.3 by default. If you have an active SSL policy and your browser uses TLSv1.3, websites that support TLSv1.3 fail to load. As a workaround, configure your managed device to remove extension 43 (TLS 1.3) from ClientHello negotiation. See this software advisory for more information.

Screen Resolution Compatibility

When you access user interfaces to manage Firepower, we recommend using the screen resolutions in the table below. The user interfaces are compatible with lower resolutions, but a higher resolution optimizes the display.

Table 2. Recommended Screen Resolutions by Web Interface

Web Interface

Recommended Screen Resolution

Firepower Management Centers

At least 1280 pixels wide

7000 and 8000 Series devices

ASDM (managing ASA FirePOWER)

1024 pixels wide by 768 pixels high

Firepower Device Manager (managing Firepower Threat Defense)

1024 pixels wide by 768 pixels high