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0answers
22 views

Traffic forwarding by domain on ZyWall USG 200?

I know this question is very specific, but I have not found any help yet. At our office, we run a small server room with a few servers behind a ZyWall. Unfortunately, we only have one external IP at ...
0
votes
1answer
803 views

VPN using Zywall

I've played around with a certificate based VPN (normally I don't do hardware) we've manged to setup the connection and the tunnel between the routers is working correctly. We now need the last step. ...
2
votes
1answer
105 views

Load balancing SDSL + ADSL with Zyxel USG-100

I have a Zyxel gateway/firewall, and two Internet connections : SDSL (4MB up, 4MB down) and ADSL (15MB down, 1MB up). I'm trying to configure my Zyxel to use the two connections, and to use the SDSL ...
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0answers
170 views

Site to site IPSec VPN between Server 2012 and USG 50

I am looking to setup an IPSec VPN server in our organisation using a Windows server 2012 machine with remote access and routing installed. I would then like to perform a site to site IPSec VPN ...
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1answer
29 views

Can't see Webserver from LAN - NAT Issue?

I just got a ZyXEL USG50 and it's more complex than I'm used to. Traffic from WAN is going to my websever as desired thanks to a firewall and NAT rule. The problem is, when trying to request a ...
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0answers
353 views

Route all traffic through IPSec VPN with ZyWALL USG 100 and OpenSwan

i want to route all traffic from our ZyWALL USG 100 through an IPSec tunnel. I was able to establish a connection from the ZyWALL, but now i have no idea how i can route the traffic through the ...
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1answer
78 views

ZyWALL 2 Plus firewall make NAS public [closed]

How can I configure so that I can have access to my NAS world wide ? I tried different options but none of the combinations went successfully. FROM WAN to LAN - allow any to a specific address from ...
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0answers
51 views

Using two ports on my ZyXel USG gateway to patch two devices together?

I don't know if this is possible but it would save me many long drives! I have drawn, with my epic MS Paint skills, my current setup. I have a ZyXel USG300 Gateway with a built in 5 port switch. ...
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0answers
252 views

OpenVPN slow with Firewall enabled on Zyxel ZyWall USG-100

I have an OpenVPN server on a Linux machine, after installing a ZyWall USG-100 I'm experiencing extremely slowness navigating web servers on my remote LAN through the VPN connection, while accessing ...
1
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2answers
258 views

How can I reboot a zyxel pk5001z (Firmware version CZP002-4.3.009.16) via ssh

For some reason this router gets terribly slow via the http configuration site and needs rebooted. I can login via ssh but can not get it to reboot. "sys reboot" does not work. Maybe I need to ...
0
votes
1answer
183 views

Mac OSX users on ZyWall USG 50 Network cannot connect to XMPP clients

No XMPP service will work on our ZyXEL ZyWall USG 50. We primarily use HipChat for communication, so when I try to telnet the server and port, I get an error: > telnet chat-main.hipchat.com 5222 ...
1
vote
1answer
224 views

Poor performance when migrated Fast Ethernet to Gigabit network

I have very strange problem. In a office computer network with about 100 PCs with mixed Windows XP SP3, Windows 7 and some Windows Server 2008 R2, I've decided to upgrade the network from Fast ...
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0answers
106 views

set DMZ server on modem that not support DMZ, using port forwarding

I have to see an application server from outside of my network, but the modem that I am using is a Zyxel P-660-HN-T1H that not supports DMZ server configuration.So, which port(s) I should forward to ...
2
votes
3answers
10k views

How to setup dual-wan trunking but keep one as main… (Weighted round robin, Least load first, spillover)

I'm working on setting up a zywall USG-100 firewall. I can get everything to work but now I'm trying to get the 2 wans to work correctly. They both work individually but I'm having trouble with the ...
1
vote
2answers
3k views

ZyWall throughput - ZyWall USG 50 vs 100 vs 200

I currently have ZyWall USG 50 running and have disabled all services except the firewall. Although stated on the ZyXel web that the firewall's throughput is 100Mbit/sec I'm unable to get more than ...
1
vote
0answers
259 views

NAT loopback/reflection on Zyxel P-661HW-D1 doesn't work

I have a Zyxel P-661HW-D1 modem/router with several port forwards that works on the WAN interface. I'd like to make them work for the LAN interface as well, like I'm used to. I updated the firmware to ...
2
votes
0answers
1k views

setup Zyxel USG 20W as L2TP VPN Server

I have a Zywall USG 20W (wireless disabled) behind a router supplied by my ISP. All ports (both TCP and UDP) on the ISP router are forwarded to the 20W. I'm trying to configure an L2TP VPN to be used ...
1
vote
1answer
529 views

Is my VLAN 1 a security risk?

First of all I'm relatively new to VLANs. I have a ZyXEL GS-1524 switch and two networks that I want to keep separate, but they need to use the same router. The router is on port 22, ports 17 and 18 ...
1
vote
2answers
975 views

Zyxel P-320W: How to connect to my web server using public IP

My company's router is Zyxel P-320W and I have a public static IP. I registered a few domains name and point to this IP address. I already setup Virtual Hosts and configured port-forwarding to my ...
2
votes
2answers
769 views

why is our router crashing?

Our router began crashing 6 weeks ago. We put it down to our DSL provider and then to power outages that seemed to coincide. But the crashes increased in regularity and then last Friday our router ...
0
votes
1answer
394 views

ZyWALL USG 200 Random crashes

we have an ZyWALL 200 at our work, and for a long time (I'm new here) it's been crashing and restarted once in a while at random moments, mostly during officehours (but not only officehours). The ...
1
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1answer
264 views

Requiring 802.1x login before allowing access to network resources

I have a ZyXel GS2200-24 managed switch, and a free-radius server running on Ubuntu 11.10. Radius is configured and when I log into the switch the authentication goes through Radius. Now, I'm trying ...
0
votes
3answers
943 views

Cisco 837 not passing UDP traffic properly (was: DNS query problem)

We have a setup of ADSL line -> Cisco 837 ADSL router -> Zyxel ZyWall 35 firewall/NAT -> Switch -> LAN. It has been fine for years, suddenly DNS resolution stopped working from the LAN to public DNS ...
1
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1answer
1k views

ZyWALL USG 200 - dynamic DNS for clients

What do I need to do on ZyWALL USG-200, so every time DHCP server assigns IP address to client, it also creates DNS entry in the local domain for it. Thanks, Radek
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2answers
1k views

Zyxel p-2602HW-1DA - LAN to WAN routing problems

Got a new router yesterday (due to new internet supplier) and now all my requests for my own server (local lan) is routed directly to the router instead of the server, when using dns. Ex. I have a ...
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1answer
550 views

Zyxel P-660H-D1

Can't seem to load the web interface of Zyxel P-660H-D1 ADSL Router, I have to refresh quite a few times and then the web interface appears and sometimes it doesn't. Also, I can't seem to change the ...