This may take a few minutes… Proceed with update flash activation key? After you have to press double click over the ASA and the console commands will runġ0. For a correct ASA configuration through command console, follow the next steps: ciscoasa> enable Password: ciscoasa# activation-key 0x4a3ec071 0x0d86fbf6 0x7cb1bc48 0x8b48b8b0 0xf317c0b5 In this case “Local Area Connexion” and after you have to press to the “Add” button.ħ. At the GNS3 main screen, move a “ ASA firewall”, a “ Ethernet switch” and a “ Cloud” and and connect all of themĨ. The “Ethernet Switch” device, have to have the default configuration:ĩ. Press into the ASA using the right click and select the “Start” option. A window is opened as the next picture:Īt the first “Generic Ethernet NIO” tab, select the network card. Kernel cmd line : -append ide_generic.probe_mask=0x01 ide_core.chs=0.0:980,16,32 auto nousb console=ttyS0,9600 bigphysarea=65536Ħ. Press over the cloud with the right click and select “Configure”. Qemu Options: -vnc none -vga none -m 1024 -icount auto -hdachs 980,16,32 RAM: 512MB, although it can work with less Identifier name: the ASA name that you choose at the configuration ASA’s configurationĪfter this little introduction, you have to follow the next steps for configuring a Cisco ASA using GNS3:Ģ. Download the ASA 8.4 file for GNS3, at the following address:ģ. When GNS3 is running, in the tab above you have to press:Ĥ. Select the “ASA” option in “Qemu” tab. This tool is very suitable for preparing some of the Cisco certifications: CCNA, CCNP or CCDP. GNS3 is an open source software to simulate complex networks as closely as possible to a real network. You can find the spanish post in: Configurar un ASA con GNS3: Paso a paso What is GNS3? When you finish all steps, you can administer a Cisco ASA through a graphic interface Javier Nieto León REFERENCIAS: It installs and runs the ASDM and you have to complete the fields with the datos from the 17 step:Ģ0. Finally run the application when the installation is over and you should watch a picture like that: Press “ Install ASDM Launcher and RUN ASDM”. Writing current ASDM file disk0:/asdm-641.binġ5841428 bytes copied in 993.670 secs (15953 bytes/sec) ciscoasa# sh flashġ1 59 08:28:34 coredumpinfo/coredump.cf għ8 196 08:28:34 upgrade_startup_errors_2 01303060828.logĢ68136448 bytes total (251928576 bytes free) ciscoasa# config t ciscoasa(config)# asdm image flash:asdm-641.bin ciscoasa(config)# http server enable ciscoasa(config)# http 10.10.10.3 255.255.255.255 management (inside) ciscoasa(config)# username cisco password cisco privilege 15ġ8. Continue in ASA terminal and you have to write ‘wr’, you will save the current configuration.ġ9. Open a browser and write the following address: You mustn’t close the TFTP application window.ġ7. Come back to ASA terminal and write the next: ciscoasa# copy tftp flash Address or name of remote host ? 10.10.10.3 Source filename ? Destination filename ?Īccessing t…!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! But If you don’t have it, you can download it at the following address:ġ6. Run TFTP application y you should watch a window as the next picture:Īt “Current Directory”, press “Browse” to select the directory where it has downloaded the “asdm-64.bin” file.Īt “Server interface”, press at the tab and look for our computer IP 10.10.10.3 Success rate is 100 percent (5/5), round-trip min/avg/max = 1/4/10 msġ5. If you have TFTP server installed, the next step is copy ASDM at the Firewall. Sending 5, 100-byte ICMP Echos to 10.10.10.3, timeout is 2 seconds: Finally press “Accept”ġ4. Come back to the ASA terminal and verify the connection using Ping to your computer: ciscoasa# ping 10.10.10.3 Press “OK” and close the last window.ġ3. Disconnect the Firewall from your computer:Ĭontrol panel → System and Security → Firewall de Windows → activate or deactivate the Windows Firewall → Press the option: desactivate the Windows Firewall on “local and home network” and the “public network”. Panel control → Network and Internet → Network center and sharing → Change adapter settings→ Local area connection (press with the right click and press properties) → Look for IPV4 and do double clik there: The first part can be found at: ASA configuration with GNS3: Step by step (Part 1) Configurar un ASA con GNS3: Paso a paso (Parte 1)Ĭonfigurar un ASA con GNS3: Paso a paso (Parte 2)
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