Cisco Firepower 1010 (FTD) Initial Setup
KB ID 0001678 If you’re here you’ve either purchased a new Cisco Firepower device running FTD (FirePower Threat Defence) or have re-imaged your Firepower device from ASA to FTD code. On its factory defaults, the unit will have the following settings. Inside IP address (VLAN 1) 192.168.1.1 (on all interfaces from 2 to 8). Outside IP Address set to DHCP in interface 1. Management IP address 192.168.45.1 on the Management...
GNS3 – Assign an IP Address to Linux Microcore QEMU Guest
KB ID 0000932 Problem The whole point of having these guest machines is for testing communications, putting an IP address on them so you can ping things, is a pretty basic step. Solution 1. Console in, and execute the following commands, obviously change the IP addresses to the ones you require. sudo su ifconfig eth0 10.10.10.10 netmask 255.0.0.0 up route add ip default gw 10.10.10.1 route add default gw 10.10.10.1 Related Articles,...
Changing the IP Address / Subnet Mask of a Cisco CSC Module
KB ID 0000781 Problem I had a client re-address their network this weekend, I was asked to make the relevant changes on the firewall. I know the CSC has a web interface, but as I usually work at command line I wanted to work out how to do it that way. Solution In the example below I will change the CSC module form 192.168.1.254/24 to 172.16.1.254/16. 1. Connect to the ASA, and check that the CSC module is up and healthy. Note: Due...
Cisco ASA – Changing VPN IP Addresses
KB ID 0000391 Problem I had a client the other week with about 25 sites, his core site was changing ISP and therefore changing its IP address. On the main site this is pretty straightforward, just change the outside interfaces IP address, sub net mask and the default route (That’s the default gateway for non cisco-ites). All well and good, but what about his other 24 sites? They all had VPN’s back to the main site, and all...