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8 views

New ZyWALL USG 100 goes unresponsive

I've purchased a brand-new ZyXEL ZyWALL USG 100 for use with setting up a rather large Wi-Fi guest network. Per the User Guide's suggestion, I've been attempting to configure the USG 100 via the ...
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34 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 ...
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365 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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104 views

ZyXEL ZyWALL - configuring IP as well as PPPoE on a single interface

I do have a Zywall 2 Plus (ZyNET 4.04) with the WAN interface configured for PPPoE dialup (which is working). For maintenance reasons, I need to configure the same eth interface as an IP interface ...
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258 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 ...
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1answer
187 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 ...
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1answer
1k views

IPSec VPN using ZyWALL IPSec VPN Client: unable to connect from some providers

I'm trying to configure an IPSec VPN to one company from my home. The company has SANET internet service provider. I was able to create a VPN connection from another company that has the same internet ...
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3answers
314 views

Windows Server 2008 Active Directory DNS setup

I have to setup a small windows network inside my bigger linux/mac infrastructure. In order to get the windows clients logging onto the domain, I have had to make the DC their primary DNS server, ...
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2answers
3k views

(Zywall USG 300) NAT bypassed when accessing in-house-server From LAN Via domain name

My situations is like this; i host a number of websites from within our joint network solution. On the network is basically 3 categories: the known public, registered via mac, given static dhcp ...
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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 ...
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1answer
402 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 ...
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3k views

Zywall USG 300 ipsec config issue

We have a Zywall USG 300 which dials ipsec to a Server 2008 R2 server. This was working until recently when any attempt to communicate with the server sees the following in the logs. error IPSec ...