1
vote
1answer
44 views

DNS Record or Port Mapping

All, I have a web server sitting inside of a production network. This web server, tdxs3, has been assigned an external IP address of 96.2.192.139 which DNS should point to it's internal IP address of ...
0
votes
3answers
674 views

Having two subdomains on one public IP addres behind pFsense router

I have one public static IP address. I have my main domain register at local Internet provider and their DNS. My main router is pfSense and behind it i have my local network. My WEB server is in local ...
2
votes
1answer
270 views

Domain Based Port Forwarding with VLAN routing [closed]

At my new workspace I want to setup a network that enables me to deploy my web development work on Dev, Test and Accept servers (VMs) with (controlled) access from outside the network - based on ...
0
votes
0answers
48 views

Forwarding DNS requests

How to forward DNS requests (or any requests on port 53) on Cisco Router (for example Cisco 2811)?
0
votes
0answers
30 views

Two virtual machines need connections from the same external ports - how do I handle forwarding? [duplicate]

Possible Duplicate: Is NAT based on URL possible with port 80? Background and current setup: I have a VM hose sat behind a router. On that hose there are two virtual machines: 1) Ubuntu ...
1
vote
1answer
179 views

Access internal host from a subdomain of an external dns

This image contains the topology I want to make work. I have a linux server that is used for hosting websites and also routing for our internal network. How can I access the internal server that ...
3
votes
1answer
2k views

DNS Server Behind NAT

I've got a Bind 9 DNS server sitting behind a NAT firewall, assume the Internet facing IP is 1.2.3.4 There are no restrictions on outgoing traffic, and port 53 (TCP/UDP) is forwarded from 1.2.3.4 to ...
0
votes
1answer
98 views

How to handle DNS at the firewall

I'm running in to a mental roadblock trying to figure this one out. We have a Juniper firewall at our office and we do a lot of port forwarding to reach internal services that we need to access from ...
0
votes
2answers
419 views

Create trust between domains via Internet, because of company acquisition

We want user from the newly acquired company (domain b.com) to be able to authenticate to our helpdesk system in domain a.com via Active Directory. We do not have a point-to-point VPN to the new ...
0
votes
2answers
257 views

Forward all traffic on a specific port depending on the domain to another port

Imagine I have 10 different domains. All these domains have an A record to a single IP Address. There are ten different services hosted on this one IP. Let's assume they listen from port :80 to :90. ...
1
vote
2answers
284 views

Apache 2 Listening on Port 9999, but Can't Reach Through DNS Host

I have an Apache server listening on port 9999. I can verify this by running an SSH tunnel (with port forward of L9595 192.168.5.227:9999) through PuTTY such that from a remote IP I can access this ...
0
votes
1answer
433 views

Multiple internal IP's running on one external IP?

My ISP has given me 1 static IP address, however, I need to run multiple internal IP addresses (from VPS's) under that 1 public IP address. I have enough network connections to my router, but not ...
0
votes
2answers
249 views

My Domain returns the routers default page (hosted on server in the same network)

Hello I have setup an Apache/PHP/MySQL on CentOS 5.5 with and have installed WebMin on it. I would like to take my server online. And try to host multiple sites on it for my research. My current ...
1
vote
2answers
404 views

Can I setup a DNS alias to point to a a machine behind the firewall?

A little confusing question, but here's what I'm trying to do. I have port forwarding setup so that we can use 1 static IP to RDP into different machines behind our firewall. For instance My Dev ...
1
vote
2answers
172 views

Bind an external and internal ip together

I have an ActionTec MI424-WR router that has 5 external IP addresses bound to it. One of the servers behind the router is a mail server on an internal address. When the mail server receives mail, it ...
1
vote
2answers
936 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 ...
5
votes
3answers
29k views

how to forward dns alias to hostname:port? [duplicate]

Possible Duplicate: How to use DNS to redirect domain to specific port on my server My web application is running on myserver.mydomain:10000 I would like to make it available on the ...
1
vote
5answers
684 views

Fedora DNS setting (port forwarding) [duplicate]

Possible Duplicate: How to use DNS to redirect domain to specific port on my web server I have a fedora core 6 box with independent IP address, I have apache installed as default 80 port, I ...
2
votes
3answers
523 views

Forwarding hostheaders

I have a question about forwarding of the hostheader inside a network. My setup is this: - On the front I have a Linksys router - Behind the router I have 3-4 test webservers with different setups - ...