0
votes
2answers
45 views

sonicwall-multiple IP's for same interface

I am new to sonicwall.Is there any way to add multiple ip's to a sonicwall interface ?. In my lab there are two local networks connected to same switch (networks are overlapped). I need to communicate ...
0
votes
2answers
63 views

2 lans on the same switch safe? [closed]

I have a modem with 5 ports. Each port gets a static IP address from the web. Basically if i ping one of those static IP addresses from home i am pinging directly one of those ports. On the first ...
0
votes
0answers
65 views

My SonicWALL PRO 3060 doesn't have PortShield, but is there a way I can fake it?

So I'm setting up a SonicWALL PRO 3060 and I noticed that it doesn't have some optional PortShield upgrade -- oh well, my loss. However I find that I've started needing something very ...
0
votes
2answers
2k views

Configure multiple lan interfaces for same subnet on sonicwall

We have a sonicwall 2400, Is there any way to assign multiple interfaces to the same lan subnet? Basically, we would like to have X1 for the wan and X0, X2, X3 and X4 connected to 4 devices that would ...
0
votes
1answer
143 views

Multiple WAN to single LAN

I have a block of static external IPs and I'm trying to route them to a single internal server. We have a Sonicwall TZ-210; trying to set this up results in no outbound traffic and an error warning ...
1
vote
2answers
177 views

How to implement firewall in LAN(out of users' os) like EC2 have done?

In aws ec2, users can set up security groups which works like a firewall, usually, firewall work behind a gateway/nat server, however, I found that firewall in EC2 works in the LAN, too. For example, ...
1
vote
1answer
666 views

Subversion server behind firewall and Apache reverse proxy exhibits intermittent hanging

Here's my situation: 1) DMZ: I have an self-signed SSL Cert on an Apache server (our bastion host) configured to run as a reverse proxy for 7 other LAN servers (subversion, ldap, jenkins, ...
1
vote
2answers
889 views

Bind WAN IP to LAN (under router) IIS

I am hosting my own website on my local machine and set up a virtual server on my router and everything works like a charm. In IIS, i cannot bind the WAN IP, as it doesn't show up, and if I type it ...
1
vote
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 ...
2
votes
1answer
2k views

How to configure pfsense to use LAN ports as local switched ports?

I have a pfsense box with 6 LAN ports. I'd like to use one as the WAN port, and 5 as local LAN ports, just like a home gateway/router. How to setup the LAN ports so that they are all in the same ...
0
votes
2answers
215 views

Access LAN server using DNS CNAME

I have a local server running Redis, Mongo, and MySQL servers. I can access it with its LAN IP address (192.168.*. *), but I can't access it by its CNAME. I have the server set up in the DMZ of our ...
1
vote
1answer
69 views

Should I block any services for internal network?

I'm running a small business network, and the previous net admin allowed all services via a firewall management router. My question is whether there are any services that I should be blocking ...
1
vote
2answers
2k views

Splitting up multiple WAN's on Sonicwall

I have a cable connection running to our FW. We are supplanting that connection with another fiber connection to be used on a separate LAN. The cable connection and LAN is running fine. If I ...
0
votes
2answers
181 views

Connecting Two LANS

I have dd-wrt installed on the firewall to my network and I would like to have two external IPs by having two routers and connecting their LANS. I already have two external IP addresses. This way we ...
1
vote
3answers
595 views

How to track down connectivity drops

My company just changed it's old firewall (Zyxel ZyWALL 70) with a new one (Zyxel ZyWALL USG 300). Everything seems to be working fine but sometimes, in a non-periodic span of time, connectivity ...
1
vote
2answers
132 views

We have no SW Firewall behind our office HW firewall, admin says its not req'd

I've recently changed jobs and I've been set up with a new workstation. On all previous places where I've been working they've had some sort of local firewall installed on each and every workstation - ...
2
votes
4answers
5k views

If you need to open ports from DMZ to LAN, at what point is the separation no longer worth it?

If you have a DMZ with one or more servers/services (maybe FTP, HTTP en SMTP). And you have a LAN with typical serversservices (like file sharing, Active Directory, database server). Depending on ...
2
votes
2answers
1k views

Smoothwall NOT giving out DHCP

I have a Smoothwall machine with 'green + red' setup. The Smoothwall machine can see the outside world and I can connect to it from inside my network with its local address (I can also connect from ...