4/14/2024 0 Comments Asa compatible with gns3You will get the prompt that says would you like to install cisco ASAv version 9.8.3-8, click on Yes on that. Next, you will see the list of ASA firewall versions supported by the GNS3 software, but we don’t see version 9.8.3, but we see 9.8.3-8 in the list, so check the option that says Allow custom version.Īnd click on the import button to import the file to the gns3.Īfter you have uploaded the file to the gns3 server, you will see the message that says ready to install. You will see the list of devices supported by the GNS3 here, type ASA, choose Cisco ASAv from the list, and click on Install. Note: If you use GNS3VM with other hypervisors such as VMware workstation, Virtualbox, or HyperV, you may choose the second option that says install the appliance on the GNS3 VM and click on Next.Ĭhoose the qemu settings as default and click on Next. You should see your remote server name under the remote server drop-down, mine is auto-selected, and its name is gns3 click on Next. In the server type, choose to install the appliance on a remote server. Add the ASA to the Gns3.Ĭlick on the Browse security devices option, and click on New template.Ī new template wizard window will now open.Ĭhoose Install and appliance from the GNS3 server and click on Next. You may follow the article here if you want to know how I have set up my GNS3. If you are using gns3 with a VMware workstation or Virtualbox running the GNS3VM in it, you will not get better performance, so keep that in mind. Note: For better performance, I am using gns3 as a remote server. Before you proceed with the lab, You need to have Cisco ASA 9.8.3 qcow2 image.Connect the outside interface to the internet.Create a basic network with inside and outside interfaces. How to integrate VM with gns3? – VMware Workstation, VirtualBox, Qemu KVM. How To Install Checkpoint Firewall In Gns3? In blog post, we will install cisco ASA on gns3, configure the inside and outside interface, connect the outside interface to the internet, and connect a host on the internal network. It works great if you follow the instructions here. You can install the ASA on GNS3, and I have tried multiple versions in it, and the version that I found to be compatible and stable with the GNS3 is ASA 9.8.3. Though there is documentation out there that explains how to install ASA in gns3, the result would be that you will end up with a reboot loop, and things may not work the way you expect them to be and waste so much time during the process. Do whatever you need to do to copy ASDM.We have installed multiple firewalls in gns3, and one of the firewalls you will have issues installing in gns3 is the Cisco ASA firewalls. ![]() Thus, copy ASDM via SCP or from ASA console and use “copy” to get the file from a http or tftp server. If for some reason the 9.15-16 version doesn’t work for you, try 8.4 as well that I linked above, it was more stable.ĪSDM does work, however you need to copy it into the ASA BEFORE turning into multiple context mode due to not having a proper MGMT interface and not being able to copy files into contexts. If the ASA crashed on “invalid argument” while rebooting, just manually reboot it! For example mine crashed a lot on “invalid argument” while rebooting only. On this final reboot you should see the following output from “show mode” When they come back up, test switching to multiple context mode with the followingĬhanging into “mode multiple” requires yet another reboot however that’s it! Finally “write me” and reboot your ASA with “reload” (note if the ASA freezes on “reload” just manually power it off and on via GNS3 it will still work)ġ6. ![]() NOTE: applying the key takes A LONG time (5 minutes for me)ġ5. ![]() Once it is started, just apply the activation key (activation-key 0xb23bcf4a 0x1c713b4f 0x7d53bcbc 0xc4f8d09c 0x0e24c6b6) Leave defaults click next (it wont actually use 30GB)ġ4. Click “create” so we can create an empty harddrive, thin provisionedġ0. Name the Image something and click the “legacy ASA” boxĨ. On the top right click EDIT > Then Preferencesĥ. In case of 915-16 not working for you, please fall back to 8.4 ( )Ģ. Small issue with the 915-16 version: It required manual reload via gns3… The “reload” command hangs it most of the time. Requirements:ģ- Activate code for context license (activation-key 0xb23bcf4a 0x1c713b4f 0x7d53bcbc 0xc4f8d09c 0x0e24c6b6) Instead we will have to use ASA version 9.1.15-16 and activate it with a key IN GNS3. In this guide I will show you exactly how to get a working lab for ASA multi-context in GNS3.įirst be aware that you CANNOT use the virtual ASA image. How to Setup Multiple Context ASA in GNS3
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