Replace the ip with the one of your router. This dumps dns traffic only, probably what you need: sudo tcpdump -nls128 host 192.168.1.1 and port 53 | tee tcpdump.txt
This dumps everything going from/to your router: sudo tcpdump -nls128 host 192.168.1.1 | tee tcpdump.txt -- IPV6 causes slow internet access https://bugs.launchpad.net/bugs/313218 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
