24 ago. BrazilFW, also known as BFW, is a Linux mini-distribution designed to be [Rev] Manual completo e detalhado do Easy Provider Manager. The purpose of this License is to make a manual, textbook, or other functional and useful document “free” in the sense of BrazilFW Firewall. This BrazilFW install is from the ISO CD created for BrazilFW release Part one: BrazilFW This second part will run the BrazilFW Installation Wizard. . DISCLAIMER: The following instructions come with no warranty. Use at your.

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Manage your network easily and securely! Develper of BrazilFW version 3. Washington Rodrigues – Woshman Tutorial by: Reginaldo Melo – Reginaldo Translated by: Document available in the following languages: Don’t have a GUI graphical user interface You must set it up manually. Evolution of BFW’s version 3.

Requirements to run version 3. Installing the Digital Certificate.

Port Blocking Automatic conntrack new calculation. Working with “Smart Route”. Working with scheduled tasks – Cron. Enabling mamual BFW 3. Working with Wireless Networks. Working with Wireless in AP mode.

BFW Firewall & Router • View topic – BrazilFW – Tutorial

Working with Nrazilfw Forwarding. Colleagues, this tutorial is the collection of of tests version topics of BrazilFW 3. How to install the secure certificate of BrazilFW. All information needed to elaborate this manual is the authorship of WoshMan. The ideal would be publish in this tutorial the latest information about use of BrazilFW 3. The BFW version 3. Click here to return to the index. Original author of braizlfw Reginaldo. With the new calculation, is possible aprox.

Evolution of BrazilFW 3. To run BFW 3. Attention Motherboards with integrated video. Verifie Verified that the above items are in good condition for use, also check if installed properly. Avoid using low quality cables or cables that are reused in doubtful condition. Avoid using Rede plates of poor quality, such as a SIS Puede It may not look, but these recommendations help us brrazilfw have a fast and reliable network.

Boot Menu with 2 kernels both with support for Multi-Processor: If you have a single processor, the system itself will make the necessary manaul. This option has the possibility to test the RAM for Server. Boot Menu screen shortly after boot. The Timer is 15 seconds.

Please select an option, the installer automatically to enter the first option. After you choose the first or second option will brzzilfw the following screen: The installer creates the first partition and places with MB of HD space remaining in the second Partition. To rbazilfw follow these steps: Let the computer boot from the HD. After being installed, when a new version is released, you just have to download the new. Upon completing this procedure, your server should be updated.


OR Update Starting with version 3.

Select all root Change the password after install with the following command: Select all passwd Perform Backup: Select all backup Screenshots: Brzzilfw get access to the WebAdmin interface you only need braziofw type https: Since the certificate hasn’t yet been installed in your browser, you will see a red alert message when trying to access to the WebAdmin.

For this message not to be shown again, we must install the SSL Certificate. The certificate validity time is 10 years. The following directions show the steps necessary to install the certificate. In the address nrazilfw type: User Name login and password: If you click over the lock icon, you will be able to see the certificate. Doing this, you will be able to know if the certificate has been assigned and that it is valid for this site.

In FireFox, first, you have to download and save the certificate. In the address bar, type the following: Click on “Or you can add an exception” Ojo!

Commands to renew the certificate after the domain renewal: Login via PuTTy Code: If you changed the default domain in the BrazilFW, type the following address in your favorite browser’s address bar: Webadmin access Click here to return to the index. Reglas del foro Topics Importantes a leer antes de preguntar! Que hacer al solucionar un problema. Select all yes 22 tcp External SSH access yes 53 all External DNS access yes tcp External Squid access yes tcp External Dansguardian access yes tcp External Webadmin access by default the following services are blocked from access from outside: Select all backup To restart the service: BRazilFW default targets eth0 for the local network and eth1 for internet.

With that for all examples in this chapter and the next will follow the default setup of BrazilFW. Taking for example that if you have a second internet connection would eth2 etcetera. I’ll set that you normally use. Save and exit pppoe connection: Select all backup To start or restart the service: Using pppoe in both links. For links provided by the same Service Provider see the remarks below. What we have to do is to create the files for every ethX that we add.


Select all backup To init or re-init the service: If the links used for LoadBalance were from the same operator, the modems must be routed. If we use the modems in “bridge mode” with links belonging to the same operator, we will experience problems.

A couple of remarks before going on: Links from the same operator, with the modem in Bridge mode, the Gateway for the BrazilFW will be the same. Before that we start hearing about pros and cons of a routed modem, let me say sorry to the cons fans, we must use trustable modems for the task. So, please do not try to prove “this or that” about the routed modem. The matter is almost like a religion, and religion is not questioned, either you follow it or you don’t. The link is verified every 10 seconds and in case of change, both Squid and the routes will be reloaded.

Select all [activo] [origen] [ruta s ] [comando] [argumentos] Examples: Select all yes n internet1,internet2 port tcp yes n internet1,internet2 port 80 tcp browser yes s internet1,internet2 source browser yes f internet2,internet1 port 25 tcp yes f internet2,internet. We have 3 links named with aliases: To separate the links, we use the comma.

The order defines the priority. If, for any reason, the first link goes down, the second link will take over, if the second link is down the third one will take over.

BFW Firewall & Router

When the first link comes back, this one will take over again. If only one link is defined, having more than one server and the defined link is down, that grazilfw will enter in Load Balance. If [origen] for n o f 1. To split the IPs on Networks we use the comma. Assigning IPs to go out in one order and other IPs to go out in another order.

Select all yes s internet1,internet2 source Assigning a network to go out in one order and other networks to go out in another order. Forcing an IP to go out in one order and the rest of the network to go out in another order.