Asa gns3 image load4/14/2024 ![]() I'd skip both rule updates and geolocation updates for now and complete the setup. Populate according to your lab, however in mine the IP is 10.0.10.9 with a gateway of 10.0.10.1 and DNS server of my Windows jump host 10.0.10.10. From here, after bypassing the security warning about the certificate used, you'll see a friendly one sheet setup. Alternatively, feel free to use VNC and any other client OS with a browser to navigate to. ![]() Mine has two NICs, one connected into the same virtual switch as the rest of my GNS3 gear, and another (with no default gateway) bridged to my local LAN so I can RDP to it. Here you'll really REALLY want that Windows Server, or some jump host available. After that, I used ifdown to bring the interface down, and ifup to bring it backup now with it's new IP. If you make a mistake and want to start over, do ":q!" instead, which just means quit. ![]() Once I'm done, I press 'Esc' on my keyboard and type ":wq!" which means to write file and quit VI. I then used the arrow keys to take my cursor to the 'BROADCAST=192.168.45.255' and modified accordingly also. For me, I'm taking my cursor down to "IP=192.168.45.45", pressing Ctrl+A, backspacing over that IP then entering my desired IP 10.0.10.9. If you've never used VI text editor in Linux before, you might Google some basic VI commands. Sudo vi /etc/sysconfig/network-scripts/ifcfg-eth0 We can (1) configure our interface to be in the 192.168.45.0/24 subnet to reach the startup page, or (2) we can assign a new IP here then use the new IP to reach the startup page. The default IP is 192.168.45.45/24, so we have two options. 'JON?! WHERE IS MY CONTEXT-SENSITIVE HELP?!' Easy there tiger, we wont have to spend too long here. Default credentials are admin/Admin123.Īfter logging in, unless you've worked with Linux before, you're probably breaking into a cold sweat. After it finally boots you're welcomed to a basic console login prompt. This is normal, and again it will hang here for around 30min. The initial boot of the FMC will take sometime (~30min), watching the console you'll notice it seems to progress along rather quickly until it gets to 'usbcore: registered new interface driver usb-storage'. To get started, lets power everything on and walkaway for a while. It cannot be used for forwarding traffic, and is used for communicating with the management center. It has its own routing table, and access control. The management interface in Firepower sits in a separate control plane area. On VL10, I have my management center, a windows 2012 server, Ubuntu 16.04, and both management interfaces of the FTDs. The second, VL10 is used as the LAN subnet for my hosts. The first, VL19 is used as routed segment for the inside interfaces of my firewalls. Follow along, start to finish, with the video at the end of this post.įor this lab, I have (2) VLANs on my switch, VLAN19 and VLAN10. The goal of this post is to get (2) FTDs registered to a management center, configure basic IP addressing, fail over, NAT, and routing. (2) Firepower Threat Defense Virtual for KVM (FTDv) (1) Virtual switch (CumulusOS for me, but IOSvL2 or the Etherswitch module works fine) (1) Windows 2012 R2 Server (used as domain controller later, and jumphost now) (1) Firepower Management Center Virtual for KVM (FMCv) with a GNS3 floppy device or a second DVD drive in your guest). Just like if you were installing Windows Server and didn't have the drivers for your paritcular RAID controller, you'll need to make those drivers available during install (i.e. If you've never built a windows guest in GNS3, the downloads for virtIO drivers are here. *RECOMMENDATION* Try to use virtIO devices/drivers where and whenever possible (especially if you plan on using a Windows Server GNS3 guest). That said, below I'll list what I'm using for this lab and some screenshots of my settings in GNS3. Again, the qcow2 images are available for download from Cisco. While there are appliances available for download from the GNS3 marketplace, I found it easier to just build my own custom images. Even better, you can enable 90-day trial licensing to test most of the features and there are KVM appliances available making it even easier to run them on a GNS3 Server. Lucky for us, at least those of us with valid CCO accounts, there are virtual appliances for both FTD as well as the Management Center available for download. ![]() This is as true (if not more) with Cisco's Next-Generation Firewall, Firepower (FirePOWER?) Threat Defense.
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