No internet access on BYOD interface pfsense 2.3.4

[it_supportnji-inm.ca]

I not getting internet on BYOD interface. It was working just fine a week ago.  There was no change made to the configuration, no update was applied and no hardware and software has been changed.
I am getting valid IP like 192.168.20.x

My gateway 192.168.20.xxx and DNS 192.168.20.xxx (same)

Any help would be appreciated

[KOM]

Nowhere near enough information to even begin.  Anything in the System log?

Start here:

https://doc.pfsense.org/index.php/Connectivity_Troubleshooting

[it_supportnji-inm.ca]

@KOM:

Nowhere near enough information to even begin.  Anything in the System log?

Start here:

https://doc.pfsense.org/index.php/Connectivity_Troubleshooting

This firewall log information it passes all trafic but no internet

Feb 8 09:54:24 BYOD   192.168.20.98:1781   52.4.247.10:80 TCP:S
Feb 8 09:53:58 BYOD   192.168.20.98:1780   52.4.247.10:80 TCP:S
Feb 8 09:53:29 BYOD   192.168.20.98:1779   52.4.247.10:80 TCP:S
Feb 8 09:49:58 BYOD   192.168.20.98:1778   52.4.247.10:80 TCP:S

[KOM]

Still nowhere near enough info.  Have you rebooted it?  Can you ping 8.8.8.8 from a BYOD client?  What packages do you have installed?

[it_supportnji-inm.ca]

Still nowhere near enough info.  Have you rebooted it?  Can you ping 8.8.8.8 from a BYOD client?  What packages do you have installed?

Cannot ping  8.8.8.8 from BYOD. There is no package installed.

But it getting the valid IP 192.168.20.x and in firewall log any trafic from BYOD network is PASSED. Please any further information you need.

[KOM]

Post a screenshot of your BYOD network rules so we can verify.

[it_supportnji-inm.ca]

Screen shot attached

[KOM]

Output of Interfaces - BYOD?  btw you have outbound pings blocked due to only allowing IP4 TCP.  Allow ICMP and see if you can ping out.  Can you resolve hostnames from a BYOD device?

btw that last rule isn't needed since the hidden deny rule will catch traffic that falls through the other rules.

[it_supportnji-inm.ca]

After allowing ICPM I can 8.8.8.8 and cannot ping host or NSLOOKUP returnes host could not found

[KOM]

OK, so you have a DNS problem then.  Start looking from that angle.  Are you running forwarder or resolver?  Do you have them set to listen on the BYOD interface?

[it_supportnji-inm.ca]

I have DNS forwarder enabled on BYOD and GUEST interface , GUEST interface having no isssue at all. No DNS Resolver. Here is is the screenshot.


[KOM]

Your rules only appear to allow DNS lookups to some alias named NJI DNS.  Can BYOD reach that server, and does that server respond to them?

[it_supportnji-inm.ca]

It does not ping my NJI DNS server