def METHOD_NAME(filename, port1, port2, protocol_version):
    with open(filename, 'w') as f:
        f.write("port %d\n" % (port2))
        f.write("allow_anonymous true\n")
        f.write("\n")
        f.write("connection bridge_sample\n")
        f.write("address 127.0.0.1:%d\n" % (port1))
        f.write("topic bridge/# both 2\n")
        f.write("notifications false\n")
        f.write("restart_timeout 5\n")
        f.write("bridge_protocol_version %s\n" % (protocol_version))