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Topics - kosta

#101
Hallo,
eine Frage zur Firewall in OPNsense:
Kann man in einem Rule einfach mehrere Protokolle eingeben?
Also bspw. ein Rule für HTTP, HTTPS, Port 8080? Ein Mix sozusagen...
Danke
#102
German - Deutsch / DNS Probleme
February 08, 2021, 08:28:39 AM
Hallo,
sind Doppelpostings erlaubt? Also der Englische und Deutsche Foren zu befragen?

Denn ich habe ein Problem, und irgendwie krieg ich es einfach nicht hin.

Kurze Beschreibung:
OPNsense ist zu Hause, IPsec Tunnel zur Firma. Tunnel ist up und funkt. Ich kann von zu Hause normal die IP Adressen pingen. Aber: keine DNS Auflösung. Und zwar werden die Firmen-DCs nicht befragt.

Bin nicht sicher wo ich was eintragen soll, zur Zeit dachte ich dass der Eintrag unter "Domain Override" ausreichen würde. Das ist aber scheinbar nicht der Fall, denn wenn ich hostname.internal.company.com (interne IP Adresse) anpinge, kommt keine Antwort.

Könnt ihr mir helfen?
#103
General Discussion / DNS Question
February 07, 2021, 07:28:20 PM
Hello,

I changed the original post and title because I went couple of steps further, and since there were no replies, it might be better to just start with the new question:

I figured my general problem is DNS. I am trying to configure Unbound DNS for my purposes, and by all the settings, it should work.

I have a site-to-site open, firewall rules should be fine (all open for now), since I can ping addresses.

However, what I need is resolution:
I need my computer to query a company DNS when I enter computername.contoso.com. So basically I want it to query a DC in the company, if domain name is contoso.com.
I entered a domain override for domain, yet, still no go. I can only ping IP but not hostname.

I must be missing something simple?
#104
General Discussion / Changing from Sophos UTM to OPNsense
February 07, 2021, 03:06:21 PM
Hello,

so, it's time. I am completely new to OPNsense. My Sophos has reached 50 IP limit, I have a new server at home with VMware, connecting my NAS with 4 IPs to the new switch, some new IOT devices. Yeah... it's time.
And this is coming to a very very bad time. I have lots of work from home, and the deal is that I *have* to change, or I just might won't be able to work suddenly, because Sophos blocks me.
So, I will go forward, and dump the Sophos as soon as I have managed to start the VM with the backup, for the reference. Beside that, it's gonna be a very bumpy ride, I guess.
I have a site-to-site with our Sophos UTM in the company, which I don't even know if it's gonna work.
Then I also have some specific routing stuff for my telephone at home (3CX).
Basic stuff, internet, is going to work, no doubt.

Anyway, I know I have a very good manual for the UTM.

I am fairly good in networking stuff and understanding what goes where, I have a Aruba 1930 which I have in the company too, using VLANs, etc. So not really a noob here, but I'm sure many things will just not be understandable for me in the OPNsense.

I already have it in a VM, so I did find some basic stuff like interfaces, DNS, DHCP, but apart from that...

What is the best way to get the OPNsense known? Learn it...? I see online documentation, which seems very good. A lot to take in. Any other recommendations you have for me?