![]() The outside interface is the interface on the outside or untrusted part of your network. The inside interface is the interface on the The first step is to assign an IP address to the inside interface of the ASA. SERVICES TO ENABLE TO CONNECT TO ASA ASDM SERIALWith a blank configuration, the only way to connect is via the CLI using a serial connection. Minimum to enable a connection to the ASDM and are as far as you need to take the CLI in most cases. You now run through the necessary commands on an ASA that has a default blank configuration. In addition to setting the IP address, you must enter some other basic configuration commands via the CLI to the ASA to configure The next section covers interface configuration in more depth. To enable you to connect your browser to it. The connection to ASDM is over SSL, so theĬonfiguration is always encrypted between the client and the ASA through the web browser.īecause you have to connect to ASDM through a browser interface, you must configure an IP address on the inside interface ASDM is a Java-based application, so any modern browser that supports Java will suffice (for instance, Safari, Firefox, Chrome, or Internet Explorer). You access the ASDM through a web browser. The basic configuration commands without using the quick configuration are provided.ĪSDM is an acronym for the ASA Security Device Manager (ASDM), which it is the main graphical way to configure, manage, and You can use the quick-configuration system to configure the initial parameters of the ASA to facilitate ASDM connection, but Using a console cable is an out-of-band connection, and using Telnet or SSH is an in-band connection. You can either connect to the CLI through the console port using a console cable or by using Telnet or Secure Shell (SSH).Ī Cisco console cable is provided with every ASA because this is the normal initial method to connect to the device for the SERVICES TO ENABLE TO CONNECT TO ASA ASDM HOW TOThe CLI is powerfulĪnd fast, but learning how to use the CLI is like learning another language. This is a command-based interface similar to a UNIX-Ĭommands are typed through a terminal connection to the ASA, and these are then written to the configuration. ![]() The CLI is the historic way in which all Cisco devices were configured. The logging and monitoring functionality that the ASDM provides cannot be replicated within the CLI. Various configuration wizards exist within ASDM that are not available Intuitive and easier to configure, especially with the wizard quick-configuration options now available.ĪSDM is the preferred configuration method for the ASA. The CLI is fast, after you have mastered it, but the GUI is ![]() The CLI versus GUI configurationĪrgument has been around since the days of UNIX versus Windows. You can configure a Cisco ASA in two ways: through the CLI or through the ASDM.īoth the CLI and ASDM offer benefits for configuration, and people disagree as to the best method. ![]()
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