Ingress or egress setting on LAN causes slow downloads?
USG 110. If I set an ingress limit on LAN1, even if set very high, download speed severely slowed (90 Mbps to less than 10Mbps) if BWM is enabled. If I leave BWM enabled and the rules activated but set...
View ArticleWhat to replace my Zywall 2+?
I have a Zywall2+ that has served me well for the past 6 or 7 years. However, I will be upgrading my internet service to 100Mbps, which is beyond what it can handle. So time to retire it and bring in...
View ArticleZyWALL usg110 web gui httpd problem
Hi all, TL:DR: Did you ever see something like httpd is dead at Thu Nov 30 11:13:46 2017 App watch dog try to recover httpd at the 2 time httpd is dead at Thu Nov 30 11:14:46 2017 ---- more specific...
View Articlezyxel router -- this is the 3rd one to malfunction in two weeks.
I'm posting this because all my internet searching has yet to scratch the surface of my problem. History: two weeks ago I had FiOptics (Cincinnati Bell) installed. The ZyXel router (vmg4381-b10a)...
View ArticleCan't get P660R-61 to work with Tomato router on Teksavvy
Hi everyone: I used to use my old trusty P660R-61 with both Pathway and Teksavvy in Canada. My Mom has been using it for a year now on Teksavvy, and it works fine in router mode. But for some reason,...
View ArticleWifi on ZyXel Flaky?
Hi, I've been a supporter of ZyXel products for several years now, yet i notice all the USG series routers i've sold habe bad wifi modules, even my 40w i use at home..doesn't take much and signal...
View ArticleUSG Firmware 4.30 AP Firmware 5.0 patch 4
Upgraded my USG 40 and then updated my NWA5121 AP to firmware 5.0 patch 4. Everything seems to work and hoping Access Points work better
View ArticleZyWall USG50 Slowing down our internet
If I connect directly using my laptop, I am getting 400mbps, but when I plug it to our ZyWall, it drops to 100mbps. Everything on our network is gigabit equipment. Is there anything I should check for?...
View ArticleUpgrading USG20W Gen 1 Firmware (aka 3.30.9) Via ftp
I know this is ancient history, but I'm helping out someone who needs to keep an old USG20W gen 1 running for another 6 months or so before they can upgrade and want to get them on the latest (final)...
View ArticleZyxel 110 - cannot enter certificate DN, Invalid isakmp distinguished name??
In continuing my tradition of finding error messages that literally have zero Google references (put the error in the title in quotes into Google, 0 results. Apparently just me and the developers know...
View Articlecontrol routing on VPN connection on USG60?
We have a Zyxel USG60, and we would like to set up VPN connections for *certain* users so that: 1. some users have "regular" VPN access. i.e. they log in to the VPN and can access the local network....
View ArticleWhat to replace my Zywall 2+?
I have a Zywall2+ that has served me well for the past 6 or 7 years. However, I will be upgrading my internet service to 100Mbps, which is beyond what it can handle. So time to retire it and bring in...
View ArticleVPN Tunnel to multiple subnets - USG 50
Hi, I am trying to create a VPN connection to my USG 50 and through that access both my local subnets. I have attached a diagram over my network setup. Much of the setup is working: 1. VPN connection...
View ArticleZyXel USG40 Security Certificate
How do I resolve the NET::ERR_CERT_AUTHORITY_INVALID error I get when connecting to my USG 40 vis https? Thanks as always in advance!
View ArticleUSG40 max speed?
Sorry, I know this is a dumb question but i could not find it in plain words and I thought I could get the answer faster here than searching around because I'm guessing you guys know this stuff off the...
View ArticleZywall USG vpn site to site UP bat not working
I followed some guide on the internet. Vpn channel start without problem but no connection between the two sites. In these guides I have seen only vpn parameters but not the nat rule or policy rule....
View ArticleBad Port on USG20 - Repairable?
Discovered why one of my machines had no network access. It's a bum port on the usg20. Port (P3 LAN\DMZ). Thank goodness it wasn't P2! Unable to upgrade at this time. How repairable is this? I've got...
View ArticleDual DHCP on USG40
Is it in any way a bad idea to run 2 instances of DHCP on a USG40? I am currently running one on my LAN2 side and I am thinking of using the OPT port for a wireless AP for guests, thus the need for a...
View ArticleUSG Session Limit
I'm looking for guidance/best practices on utilizing the session limit feature in Zyxel USG routers. I generally set it for 1,000-2,000 sessions per client and typically don't have any issue. However,...
View ArticleEnabling IPv6 on your Zyxel / Zywall device
Setting up a Zyxel router/firewall for IPv6 is definitely not straight forward, mainly because the device is powerful enough to be configured for a wide variety of different uses. But if you are just...
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