Hi VinhNg,
From the update , i think you are trying to manage J-web using https connection for the ge-0/0/2 interface ip address from your local network of 10.0.20.x/24 network.
it will not work.
Your configuration states that you can access J-web using https://125.234.236.142 from internet only and not from inside network.
to access from inside 10.0.20.x network , you need to add vlan.20 interface to the web-management list.
set system services web-management https interface vlan.20
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https needs to be enabled on the security zones.
set security zones security-zones XXXXX interface vlan.20 host-inbound-services system-services https
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With current configuration , you can manage your device through J-web using ge-0/0/2 interface ip address .
This will work only from Internet and not from 10.0.20.x or other networks internal to the firewall.
+++++++++++++++++++++++++++++++
To manage J-web from 10.0.20.X PC , do the following:
1. add VLAN.20 interface to system services web-management https interface vlan.20
2. ensure security zone for vlan.20 interface has https enabled.
3. Use https://10.0.20.1 from PC 10.0.20.22 and check if it is working or not.
Regards
rparthi
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