Topics

1

22.1 Legacy Series / Lost connectivity to some internet service (SOLVED)

« on: March 24, 2022, 02:47:21 pm »

I start by having an issue with Facebook as I said here:
https://forum.opnsense.org/index.php?topic=26505.msg133204#msg133204
Now it expands to some streaming service and some web API.
I check the firewall rule to see if this traffic got some hit, but only packet with. A tcpflag got reject and I have been explaining that a normal behaviour on state full firewall.
It, also occurs that is having some internet connectivity issue.
So I am looking for some hint to start to debug this behaviour.
Soo far if I can  make it work again, I will have to switch to my ISP router 
Is anybody having an idea to where i should start?

Thanks

2

21.1 Legacy Series / [SOLVE]Random drop request

« on: April 23, 2021, 08:40:35 pm »

Hi communauty,
I got this stange problem, I mande a port forwarding from my WAN to my LAN to be able to acces some service, but it work one time of two.
The DNS resolution give the write ip address.
The nmap port scanning found all port close.

Is some body have an idée what going on ?

3

French - Français / [RESOLU]Drop aléatoire de requete

« on: April 23, 2021, 08:05:28 pm »

Bonjours Communauté,
J'ai un problème bien singulier.
J'ai créé un port forwarding vers un serveur dans un réseau local, mais les requêtes sont forwarder une fois sur deux...
Une résolution DNS points la bonne IP.
Un scan du router montre que tous les ports sont fermé.

Avez-vous une idée du problème ou un piste que je pourrais suivre pour découvrir la source du probleme?