make a trackless torrent:

python ~/BitTorrent-5.3-GPL/python_bt_codebase/maketorrent-console.py --no_use_tracker  "193.167.138.155:6881,router.bittorrent.com:6881" ./zzz.2000.iso

aria2 seed:

~/aria2-1.10.5/src/aria2c ~/zzz.iso.torrent --bt-seed-unverified=true --seed-ratio=0 --max-overall-upload=10000K --file-allocation=none --bypass-io=true --mirror-file=/var/tmp/lxwang/zzz.2000.iso --enable-dht=false --enable-peer-exchange=false --bt-enable-lpd=false --dir=/var/tmp/lxwang/peer-123

aira2 leecher:

~/aria2-1.10.5/src/aria2c ~/zzz.iso.torrent --max-overall-upload=10000K --file-allocation=none --bypass-io=true --mirror-file=/var/tmp/lxwang/zzz.2000.iso --enable-dht=false --enable-peer-exchange=false --bt-enable-lpd=false --dir=/var/tmp/lxwang/peer-123

mailine v5 seed:

python ~/BitTorrent-5.3-GPL/python_bt_codebase/bittorrent-curses.py ~/zzz.iso.torrent --no_check_hashes --bypass_io 1 --use_dht 1 --use_pex 0 --use_factory_defaults --mirror_file /var/tmp/lxwang/

mainline v5 leecher:

python ~/BitTorrent-5.3-GPL/python_bt_codebase/bittorrent-curses.py ~/zzz.iso.torrent --bypass_io 1 --use_dht 1 --use_pex 0 --use_factory_defaults --mirror_file /var/tmp/lxwang/

Before running an experiment, please check:

DHT, LPD, UTPEX, etc ... Please refer to the manual