Raspberry Pi Access Point Exercise 5-5 | Chain 'MASQUERADE' does not exist This topic contains 0 replies, has 1 voice, and was last updated by Christopher 3 weeks, 1 day ago. Author Posts May 3, 2019 at 9:46 pm #17255 ChristopherParticipant In case anyone comes across the “Chain ‘MASQUERADE’ does not exist” error when executing: iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE It has to do with the version of iptables. The legacy version of iptables needs to be selected (as a workaround?) You can do so by entering: update-alternatives –config iptables Then select the selection number for the path ending in “legacy” You can then successfully execute the previous command. This topic was modified 3 weeks, 1 day ago by Christopher. This topic was modified 3 weeks, 1 day ago by Christopher. This topic was modified 3 weeks, 1 day ago by Christopher. Author Posts You must be logged in to reply to this topic.