Search found 132 matches

by zargano
October 10th, 2018, 6:02 pm
Forum: IPFire in General
Topic: Conectivity loss on green interface
Replies: 4
Views: 205

Re: Conectivity loss on green interface

When observing "random" problems, my hottest favorite would be to search for faulty hardware, but not for issues with software configuration or software bugs. Years ago I had a case, where I observed "random" faults of my Internet uplink. Ultimately I found out, that the DSL modem often (but not alw...
by zargano
October 9th, 2018, 5:02 pm
Forum: IPFire in General
Topic: Conectivity loss on green interface
Replies: 4
Views: 205

Re: Conectivity loss on green interface

Did you exclude a hardware issue of your Green NIC? Or a faulty cable between your switch and your Green NIC? If yes, how?

Regards, zargano
by zargano
October 9th, 2018, 4:53 pm
Forum: IPFire in General
Topic: DDOS attacks
Replies: 12
Views: 232

Re: DDOS attacks

To add one more thought... IPFire is able to manage a traffic throughput of >> 100 MBit/s. These packets are forwarded to e.g. the Green interface. Consequently dropping a ttaffic of ~10 MBit/s should not cause too much CPU load on a reasonably cheap machine. Logging all this unwanted traffic may ca...
by zargano
October 9th, 2018, 4:22 pm
Forum: IPFire in General
Topic: DDOS attacks
Replies: 12
Views: 232

Re: DDOS attacks

The job of an appliance like ipfire is to filter those unwanted traffic and not to forward this to the LAN. The logs document, that this job is done. In other words: your logs demonstrate that IPFire is doing its job. The packets arriving between 07:06:12 and 07:08:18 are dropped --> job done 8) Yo...
by zargano
October 4th, 2018, 5:24 pm
Forum: VPN
Topic: VPN IPfire --- Ipcop 2.1.9 mit Zertifikaten
Replies: 6
Views: 157

Re: VPN IPfire --- Ipcop 2.1.9 mit Zertifikaten

femi wrote:
October 4th, 2018, 7:39 am
Ist ne echt blöde Fehlermeldung!!
Ja. Die Fehlermeldung ist ja nicht falsch, aber leider hilft sie nicht, die Ursache abzustellen...
femi wrote:
October 4th, 2018, 7:39 am
Vielen Dank für die Hilfe!!
Fein, kannst Dich ja gelegentlich mal revanchieren, wenn ich in der Klemme bin ;)
by zargano
October 3rd, 2018, 3:33 pm
Forum: IPFire in General
Topic: Why so many open ports ?
Replies: 18
Views: 506

Re: Why so many open ports ?

I checked my installations using an external nmap based scanner, and I could not find any open ports on the Red interface.

Regards, zargano
by zargano
October 3rd, 2018, 2:52 pm
Forum: VPN
Topic: VPN IPfire --- Ipcop 2.1.9 mit Zertifikaten
Replies: 6
Views: 157

Re: VPN IPfire --- Ipcop 2.1.9 mit Zertifikaten

Hallo femi, hast Du schon erfolgreich einen VPN-Tunnel zwischen zwei IPFires hinbekommen? Teste das bitte mal aus. Ich bin ebenfalls ehemaliger IPCop-Nutzer und habe mich anfangs aufgrund subtiler Unterschiede zwischen IPCop und IPFire schwer mit zertifikatsbasierten IPsec-Tunneln getan. Meine Schri...
by zargano
October 1st, 2018, 5:43 pm
Forum: Installation
Topic: Installation
Replies: 8
Views: 302

Re: Installation

Yes my modem does not provide any type of routing. Actually that means that your local network is directly connected to the external network of your fiber optical access. If that network is not completely trustworthy (like the Internet), this is simply dangerous. I just want to integrate Ipfire int...
by zargano
October 1st, 2018, 3:56 pm
Forum: Installation
Topic: Installation
Replies: 8
Views: 302

Re: Installation

Hello reeges.silva, the more I am asking, the more I am struggling. A part of that is due to the fact, that I ask specific questions like "What the heck is "FORTNET": does it mean "firewall"?", but I can't figure out, whether your answer above means "Yes!" or "No!". I interprete that "DEDICATED INTE...
by zargano
September 30th, 2018, 6:51 pm
Forum: Installation
Topic: Installation
Replies: 8
Views: 302

Re: Installation

Hi, I am still struggling... Partially this is caused by the fact, that I don't understand your Spanish (?) descriptions in the diagram. What the heck is "FORTNET": does it mean "firewall"? And what is "IINK DE INTERNET DEDICADO": your Internet uplink, a router? :-\ I put my Ipfire with 192.168.3.35...
by zargano
September 30th, 2018, 12:15 pm
Forum: Installation
Topic: Installation
Replies: 8
Views: 302

Re: Installation

Welcome reeges.silva! For me it is hard to come up with a good recommendation, because I have neither understood your network setup completely, nor do I have a good understanding, what you are going to accomplish... IPFire is intended as a firewall / router, which controls the incoming and outgoing ...
by zargano
September 28th, 2018, 5:50 pm
Forum: Generelle Fragen
Topic: Zeiten vom VPN Zugriff loggen?
Replies: 2
Views: 365

Re: Zeiten vom VPN Zugriff loggen?

Wenn Du im WebGUI unter Protokolle / Systemprotokolldateien / OpenVPN stöberst, wirst Du zumindest einige Infos finden. Fehlt Dir da was?

Grüße, zargano
by zargano
September 28th, 2018, 5:46 pm
Forum: Generelle Fragen
Topic: [SOLVED] Keine ISOs mehr unter Backup
Replies: 17
Views: 761

Re: [SOLVED] Keine ISOs mehr unter Backup

Ich hatte da in der Vergangenheit nix angepaßt (ich nutze normalerweise kein ISO-Backup). Bei mir funktioniert das ISO-Backup aber: eine gut 236 MByte-Datei wird erstellt.
by zargano
September 27th, 2018, 3:08 pm
Forum: Generelle Fragen
Topic: Scon Version (i586)?
Replies: 1
Views: 244

Re: Scon Version (i586)?

https://www.ipfire.org/news/ipfire-2-21-core-update-122-released Zitat von dort: Smaller images due to more efficient compression We have tried to make the download of the distribution faster and make it use less space on our servers. As a first step, the flash images have been merged together and t...