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- UNTANGLE FIREWALL CONFIGURATION GUIDE HOW TO
- UNTANGLE FIREWALL CONFIGURATION GUIDE FULL
- UNTANGLE FIREWALL CONFIGURATION GUIDE PRO
- UNTANGLE FIREWALL CONFIGURATION GUIDE SOFTWARE
There are simple questions during the install, and the entire process took about fifteen minutes. The operating system installs very easily like most Linux OS’s.
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UNTANGLE FIREWALL CONFIGURATION GUIDE SOFTWARE
This software is designed to replace existing high-end firewall appliances.Īs far as installation, the Operating System ISO file can be downloaded here. All of these features can be configured using a nice graphical interface which also includes a remote management console. It also includes advanced logging and reporting, which is essential to ensure that a network is actually secure.
UNTANGLE FIREWALL CONFIGURATION GUIDE FULL
Untangle is an open source firewall operating system based on Linux, and includes a firewall, web filter, content and application filter, virus, phishing and spyware blocker, intrusion prevention, and a full VPN server. I was recommended to checkout the Untangle internet gateway which was exactly what I was originally looking for. My guess is that this setup could handle an office of 50 – 500 computers depending on web usage, bandwidth and what applications are being used within the firewall. We’re only using this as a content filter, but in this configuration it could easily scale to be a primary firewall for a medium size business. We maxed out the RAM at 4GB, and installed it with an 80Gb SATA RAID 1 hard drive setup. Because of potential cooling issues with the Pentium D and the fact that there is not a lot of room for airflow inside a 1U case, we went with the Pentium 4.
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We opted for a 3.4 Ghz Pentium 4 processor with Hyper-threading, and the Pentium D is also supported. We bought a brand new GS14 for under $400 and it came with all of the installation hardware, rails, CPU heat-sink, power and internal connections, and everything else we needed, minus the CPU, RAM, and hard drive. The GS14 supports on-board RAID and SATA drives, and used a better processor core (LGA775) so we went with it. The come standard with 2 Ethernet connections, and have a PCI card slot so a 3rd Ethernet card can be added for a DMZ port. They both are small, sub-1U rack mountable, and they take Pentium 4 processors with hyper-threading. The Tyan transport GS12 and GS14 are perfect servers for a dedicated firewall. Total – $300 – $900 (depending on configuration and cost of components.) Tyan transport GS12 or GS14 – $100 – $500 (Used – New)ĤGb DDR2 RAM $150 (Cheaper if bought on eBay)Īdditional Ethernet card – $50 – $200 (Optional for DMZ) How good your firewall performs is dependent on the hardware that you use, but if you copied the specs of the one that I setup, it should easily handle 100+ computers and servers.
UNTANGLE FIREWALL CONFIGURATION GUIDE HOW TO
The following is a quick guide on how to setup a Enterprise class firewall for a small to medium sized business. This was a much better solution that custom configuring a Linux server. After some research and a few recommendations, I found a great out-of-the-box Linux operating system, Untangle, that is designed specifically for dedicated firewall applications. My first thought was a custom Linux-Debian computer made only to function as a firewall. $2,000 per year was far beyond the budget for such a project, so I went to look for an open source or lower cost setup, hopefully without any annual fee. Their filter is billed on a recurring yearly subscription, and would cost about $2,000 per year to use. The drawback to using Sonicwall’s filter is the price.
UNTANGLE FIREWALL CONFIGURATION GUIDE PRO
Sonicwall also has a content filter application that installs on the Pro 4060. The existing firewall was a Sonicwall Pro 4060 which is a very solid firewall and is more than adequate for 50 computers. I needed to setup a content filtering firewall a few weeks ago for an office of about 50 people.