#FIREWALL ASA 5505 CISCO SERIAL#
#FIREWALL ASA 5505 CISCO SOFTWARE#
#FIREWALL ASA 5505 CISCO PASSWORD#

It is naturally advisable to use the enable password command (at configuration level) to change the default BLANK password into a new one defined by the device administrator. Some of the specific config modes ( aaa, interface, ip, router, and so on) are included in the example. This is illustrated in Example 3-4, which also shows the access to config mode through the configure terminal command. The enable command with a BLANK password (for a device with no initial configuration) provides access to the privileged mode, recognized by the symbol # after the device hostname.

#FIREWALL ASA 5505 CISCO SERIAL#

The data returned after its execution includes OS version and hardware components, licensed features, the serial number, and even the uptime since the last reboot. Inventory Show all inventory information for all slotsД®xample 3-3 displays summary information obtained with the show version command. History Display the session command history ! Viewing available options for the show command (while on EXEC mode)Д¬hecksum Display configuration information cryptochecksumДisk0: Display information about disk0: file systemДЇlash: Display information about flash: file system Commands Available on ASA exec (Nonprivileged) Mode ! Displaying all the commands available on the EXEC mode with a '?' Type help or '?' for a list of available commands.Д¬iscoasa> Example 3-2. Pre-configure Firewall now through interactive prompts ? No

#FIREWALL ASA 5505 CISCO SOFTWARE#

IPSec microcode : CNlite-MC-IPSECm-MAIN-2.04Д¬isco Adaptive Security Appliance Software Version 8.2(1)Д¬ryptochecksum (changed): d41d8cd9 8f00b204 e9800998 ecf8427e SSL/IKE microcode: CNLite-MC-SSLm-PLUS-2.03 This platform has an ASA 5505Security Plus license.Д®ncryption hardware device : Cisco ASA-5505 on-board accelerator (revision 0x0) Д¬isco Systems ROMMON Version (1.0(12)6) #0: Mon Aug 21 19:34:Д«oot configuration file contains 1 entry. Summary Boot Sequence for ASA Evaluating BIOS Options. This CLI help is useful, quickly becoming part of everyday life for anyone who works with Cisco equipment.

Typing ? after a command, such as show ?, displays the supported parameters for this command. The use of the question mark ( ?), as illustrated in Example 3-2, shows the available commands in a given CLI mode. The symbol > characterizes that the EXEC or nonprivileged mode is in place, meaning that a limited set of tasks can be accomplished. The initial prompt after boot completion is ciscoasa>, in which ciscoasa is the default hostname for the equipment. You do not need to analyze this option because it provides little flexibility. Following a successful load of the OS image, a prompt offering an interactive preconfiguration of the device using menus is presented. Example 3-1 shows a summary of the boot process for an ASA 5505 appliance whose factory settings have not been changed yet. Before dealing with any specific configuration procedure for the Adaptive Security Appliance (ASA), you need to understand a set of basic concepts.

Firewall asa 5505 cisco