Internet Not Working after configuring OPNSense 17.7.7

[akshayhomkar]

Hello,

I have configured the opnsense as mentioned in docs but for small of time it gives me access to internet and after that it goes down..

I have configured two three times and reviewed in this forum also but no success...

Herewith I am attaching some screenshot.

[bigops]

What are your rules for the LAN interface?  OPNSense blocks all traffic by default so unless you have rules in the LAN interface (normally they are auto created) it will not allow any traffic.  Also I noticed that you have port forwarded 443 & 80.  For a normal internet access gateway this is not required. 

[akshayhomkar]

Settings are default set

and will check the LAN rules

also attaching the default LAN settings

please also guide which settings I have change

[bigops]

Your LAN rules are ok and will work.  For further troubleshooting do the following 
# I do not see any reason for the NAT rule.  Remove it
# have you checked your DNS configuration?  Try an NSlookup and see if you are able to get a response from the server. Then try an actual name lookup for something like google.com
# You should also review the firewall logs to see if something is getting blocked

[lakshmanan]

Assigned Interface & IP Address I have assinged cleared.

@Opensense 18.1 Version, 4 ports is giving out internet.

Kindly, help me out ASAP.Please.

[franco]

Please don't cross-post to old ticket with little to no additional information.