lightning
Also remember electronics have a high failure rate 2 weeks to 2 months after a near hit lightning hit. You most likely will see more failures of equipment in the future. But maybe not.
View ArticleBaffling network issue after storm
We took a devastating amount of lightning damage a week or so ago at work (I was on vacation). The guys at work took care of all the audio related gear, but left the networking mess up to me. I am...
View ArticleSetting Up ZyWall USG 20 for group of servers using /20 public IP
Hello, I just purchased this firewall to use in my shared hosting service network. I'm lost trying to get it setup. I have several shared hosting servers (all with multiple IP address) all using my own...
View ArticleZyWALL USG-110 Unboxing
[att=1] [att=2] [att=3] [att=4] [att=5] [att=6] [att=7] [att=8]
View ArticleZyxel NBG-416N firmware recovery within the RS232 ?
Hello, My NBG-416N is bricked when flashing the last firmware. I can't upload to it root.bin, I tried hours and hours. Is their a possibility to create a RS232 connection ? I don't find any thing at...
View ArticleDetailed review of the ZyWall 110 - 10 months in (warning: it's a long read)
This is a long overdue review of the ZyXel ZyWall 110. I've posted a lot of these comments in various threads, but thought I'd consolidate in one massive review (I was bored while writing this). So...
View ArticleUSG40/40W/60/60W - Port down / Port Up
I think, it's better, you can translate it by yourself. http://www.zyxel.ch/de/support/knowledgebase/detail/3554 I have it with my Western Digital My Net N750 for some seconds one time a day.
View ArticleFinally Did It - Locked Out of USG20
Well, one of our 'techs' in their infinite wisdom decided to setup an AP - I guess they had problems and ended up changing all port roles to LAN2. Guess what? They didn't check with me and didn't check...
View Articlezywall USG 50 VPN to access lan, local connection to internet
I have configured the zywall VPN with help of this great forum. Everything works when I connect from my windows 8 pc at home to the zywall at my work. I can access the work pcÂ’s on IP and I can browse...
View Articlezyxel nbg-416n access point problem
I have zyxel nbg 416n router and I wanna use it as access point, problem is, it's work fine, about hour or two, and then just say limited connection, then I have to turn off router, turn on, and then...
View ArticleDownloading issue on zywall usg 100 while content filter is on
Hi we are facing issue with zywall usg 100. While we download any file from web or install any software like skype which use online installer download get stuck in middle. it also stuck while...
View ArticleOpen firewall and port forward to different ports
I wants to enter thru public IP 123.123.123.123 port 99 and that should redirect me to the internal LAN port of 192.168.100.70 port 80 This is on a ZyXEL USG 50 I have this: NAT Virtual server Incoming...
View ArticleSSL VPN ZyXEL USG 100 PLUS - Help Meeeee
Hello everyone ! I am writing because I have a problem with the Zyxel USG 100 Firewall Plus. I mounted the firewall, I made small basic configurations, clients go to the internet and network functions....
View ArticleStrange Inbound Traffic From ISP USG 20
My network logs keep telling me my firewall is blocking broadcast packets coming from an IP held by my ISP ISP IP :53090 - > 255.255.255.255:10019 (gets blocked) (UDP) ISP IP :53090 - >...
View ArticleUSG200 IPSec VPN stops working
Hello and thanks for reading. I hope you can enlight me! Two days ago we configured an IPSec VPN tunnel between our office (ZyWALL USG200) and one of our partners (Mikrotik router). Yesterday when I...
View ArticleMultiple subnets over IPSec-tunnel
Hi all, I have a problem were I want to enstablish an IPsec VPN-tunnel on which I got multiple local subnets. When creating a VPN Connection (VPN > IPSec VPN) I get stuck on the "Local...
View ArticlePolicy Routing issue
Hi all, I have a problem where I can't both have full connectivity between the dial-in VPN (L2TP over IPSec) and our VPN-tunnel to Microsoft Azure, and at the same time allow external traffic to be...
View Articlehelp on Zywall USG210
We have a USG210 with two WAN-ports running (two different ISPs). We need a short, simple steps describing how to make sure that all INTERNET-related traffic of one specific host (192.168.16.210) goes...
View ArticleFailing PCI Scans on USG 200 Due to Man in the Middle Vulnerability
Failed our latest PCI Scan due to OpenSSL ChangeCipherSpec Man in the Middle Vulnerability. Contacted Zyxel for fix & OpenSSL version. According to email I received, current OpenSSL version is...
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