ESP32 Input only pins as Interrupts for Deep sleep wakeup

[Karim1993]

Hi,

We are planning to input only pins GPIO34-39 as External interrupts to wake-up from deep-sleep. I have following queries regarding this
1)Do these pins any pulldown/additional circuitry to protect them from external HW and reduce current consumption.
2)Do we need to isolate them using rtc_gpio_isolate();

edit : Because when I even touch the pins the board is waking up, which is not desired

Thanks,
Karim