Tag Archives: firewall

New zyxel firmware 3.00(BDR.4)

Posted on December 13, 2012 by Thomas

Hi, Had a problem with CPU usage on my firewall was 100% all the time, i contacted support and they sent me the latest 3.00(BDR.4) firmware, following the update no problem with CPU 100%. If you have the problem maybe … Continue reading →

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Zyxel ZyWALL USG 20W – Redundant internet connection

Posted on April 4, 2012 by Thomas

Hey ! I have managed to configure my both redundant Internet connection and  also load balanced Internet connection.Bellow you see a small schema of how my network looks I added a switch on the WAN port of the Zyxwall and connected both … Continue reading →

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Zyxel ZyWALL USG 20 Internet speed

Posted on April 4, 2012 by Thomas

Hi all, I now got my fiber connection, even though they say it’s 100 MB/s i can only get 50MB/s. I found the reason (or let’s say the most likely reason) to be my firewall. I know person’s who get … Continue reading →

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ZyWALL USG 20W – Port scanning IDS/IPS/ADP feature

Posted on March 17, 2012 by Thomas

Hi all, Just went to a friend’s house to help him create a NAT rule for his PC. To verify that my work was correctly done, we used a website that offer port scanning feature to check the port was … Continue reading →

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