Overview
Check your software version and reimage if necessary, obtain your licenses, and make sure you can connect.
The Secure Firewall 4200 is a high-end firewall designed to meet the security requirements of large enterprises, datacenters, and service providers. It provides superior threat defense within a compact 1 RU form factor. Key features and benefits include:
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Cryptographic acceleration architecture preserves performance with SSL and VPN decryption
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Space saving 1 RU form factor
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16-node cluster
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2 interface module bays for additional interface support, up to 400G interfaces and fail-to-wire network modules
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2 SSDs for event storage and malware analysis
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Resilience with dual management interfaces
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SD-WAN capable with simplified site-to-site communication using on-demand tunnels and dynamic application path selection across multiple WAN interfaces
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AI/ML-powered to detect anomalies, remediate threats, and optimize the policy for peak performance with Cisco's native AI/ML solution.
Configure an ASA using ASDM.
The Secure Firewall 4200 runs in appliance mode only; it does not support platform mode, which uses FXOS as the chassis manager. Appliance mode lets you configure all settings in the ASA. Only advanced troubleshooting commands are available from the FXOS CLI.
Cable the firewall
Learn how to cable the Secure Firewall 4200 so you can complete the initial hardware setup and prepare required ports for network connectivity before configuration.
Power on the firewall
How to power on the Secure Firewall 4200 and confirm it started successfully by checking the front-panel LEDs for power and system status.
Which application is installed: Firewall Threat Defense or ASA?
Learn how to determine whether your Secure Firewall 4200 is running Firewall Threat Defense or ASA by connecting to the console port and identifying the CLI prompt.
Access the ASA CLI
How to access the ASA CLI on the Secure Firewall 4200 for basic configuration and troubleshooting, including entering privileged EXEC mode and global configuration mode.
Obtain licenses
Learn how to obtain Secure Firewall 4200 licenses in Cisco Smart Software Manager and Cisco Commerce Workspace, including identifying required license types and the license PIDs used to order additional entitlements.