Most of the web sites are loading, but some does not.

[tib978]

Hi,

I think i made the topic in the wrong category, just reposted here.

Some pages just does not want to load behind our pfsense wall (ebay.com, aliexpress.com etc.),

Services enabled:

DNS Forwarder
Squid server (transparent)
Squidguard is installed but the service been stopped
SNORT package installed but disabled
In browser i get the default squid proxy error page with '(60) Operation timed out' or ERR_CONNECTION_TIMED_OUT (latter is not a squid error page but browser).

At squid's real time log, i typically get 'TCP_MISS/301' & 'TCP_MISS/503' and 'TCP_MISS_ABORTED/000' status messages for these sites.

DNS seems working fine. What i have tried is restarting all the relevant services, deleted local squid cache, tried google public DNS servers (System/General setup), restarted all the services after changes, disabled squidguard (only lightsquid running, but thats just the frontend).

I changed my local DNS config (win10) to point directly at googles public dns servers (pri/sec 8.8.8.8/8.8.4.4), yet i cannot load these sites so does not seem a DNS problem.

Checked the problematic sites with mobile net, all was loading. I totally lost here.

PfSense version is 2.4.5 RELEASE p1

[AKEGEC]

@tib978 I think someone else already made the same post about this. Anyway try to lower your IPS policy selection. For SNort installation and configuration, please watch this video around 1:49:09 timeline.

https://www.youtube.com/watch?v=wv1qTYR3faQ

[tib978]

@akegec In the meanwhile the ISP has been changed and the problem solved, but thank You, it could help me in the future.