Could you please share output from 'show security nat static rule all' ?
and can you confirm that you can access the internal host on the relevant port/service? Maybe just confirm that ping is working from the SRX to 10.20.10.6
Could you please share output from 'show security nat static rule all' ?
and can you confirm that you can access the internal host on the relevant port/service? Maybe just confirm that ping is working from the SRX to 10.20.10.6