AfNOG workshop 2006 BCP-38 demo worksheet Please install the packet spoofing generator as follows: 1. cd $HOME; mkdir spoofing-demo; cd spoofing-demo 2. Using anonymous FTP, download all files from 196.200.222.1/pub/e2/bcp38/* Remember to use binary mode! ftp 196.200.222.1 (login as "anonymous") cd /pub/e2/bcp38 binary mget * (answer "a" to get all files) 3. From your PC, ping the IP address of your router: ping -c 1 ip.ad.re.ss Then find out and write down the MAC address of your router: arp -an 4. Edit spoof_script and change: * TABLE_ROW * ROUTER_MAC 5. chmod 755 spoof_script tcpreplay 6. Start the generator (as root): ./spoof_script