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2
votes
1answer
530 views

Exim Router Forwarding

I am looking to use exim on a 'frontend' simply to hide the IP of the true backend mail servers. This exim configuration will server for multiple domains. Really what I am looking for is confirmation ...
1
vote
2answers
171 views

Forward remote control port with iptable

I have the folowwing scenario is the router who forward to iptable the remote control to a MS Server 2008 nevertheless i haven't been able to make it work with the current iptable rule i have: -A ...
2
votes
2answers
1k views

Ip6tables script for a ipv6 router

I am using gogoc tunnel broker on my ubuntu pc for enabling ipv6. I want to use my Ubuntu pc as ipv6 router. I have enabled router mode in the gogoc client. I am using radvd for advertizing the router ...
0
votes
1answer
872 views

Free DNS redirect for non-static IP with purchased domain?

I purchased a domain name from GoDaddy, and I'm wondering if there is a free way to create a DNS redirect to my home apache2 server (Ubuntu). I don't have a business line, so I technically don't have ...
0
votes
1answer
223 views

Cached MX records from Network Solutions..?

The two emails: new_email@website.com ( Previously Network Solutions, now a Google Apps account ) other_email@other_website.com ( A Network Solutions email account ) I changed my MX Records for ...
0
votes
2answers
66 views

how to create a subdomian on a windows server 2003 network

I'm trying to forward 'test.mydomain.com' to '192.168.10.34'. That is a centos web server. However I can't seem to figure out or find how to do this in Windows Server 2003. We do own mydomain.com and ...
0
votes
1answer
110 views

Apache subdomain pointing to a different port

I have a dedicated server (Running centos, with Apache etc as a Web Server). With a domain name and subdomains all set up and working fine. I would like to set up a new subdomain, eg: ...
2
votes
2answers
3k views

Postfix not forwarding to .forward address

I have a VPS with Postfix. E-mail is working - I can send messages to and from it, tested using mutt and my GMail account. However, I want to forward all mails send to my VPS to my GMail account so ...
0
votes
2answers
729 views

Port forwarding with proxy server

I'm behind a firewall with incoming connections blocked on all ports. I'd like to run an Apache Web Server on my machine. Is it possible to configure a free public proxy server to forward the incoming ...
0
votes
1answer
302 views

port forwarding to server outside dmz from one inside dmz

we are running mysql replication between a server outside dmz and one inside dmz, for this we need port forwarding. We have had it set up, but it recently stopped working. Just before we added a rule ...
1
vote
1answer
1k views

Configuring dnsmasq to act as a IPv6-to-IPv4 or IPv4-to-IPv6 forwarder?

Is there a guide somewhere about how to rig up some IPv6-to-IPv4 and IPv4-to-IPv6. I'd like to be able to run a dual stack on my home lan but not forfeit ipv4 just yet.
4
votes
2answers
9k views

iptables redirect local connections to remote system / port

I am trying to use SSH to port forward windows machines local port 3389 to a redhat server on some arbitrary port (in the unprivileged region) I have protected behind a firewall, then forward the ...
0
votes
2answers
566 views

How to DNS forward to deep-link (asp.net site)?

I have an ASP.NET app. The main page is at www.MyDomain.com/Internal/MainPage.aspx Management asked for a shorter, more easily remembered URL. I purchased www.short.com. I set up domain forwarding ...
0
votes
1answer
6k views

OpenWRT + OpenVPN client forwarding from lan to vpn not working

I've OpenWRT router with Backfire 10.03.1-rc3 (arch:brcm 2.6 kernel) I've set up an OpenVPN client connecting my router with workplace lan, and it works nicely, I can connect from router to networks ...
0
votes
1answer
316 views

Forward www subdomain to domain with new top level domain?

How do I auto forward/turn/convert (whatever the correct term is) URLs entered as www.example.co, www.example.co/blah/blah, example.co OR example.co/blah/blah to example.com or example.com/blah/blah? ...
1
vote
2answers
432 views

How can I make my proxy server use a proxy to access another proxy

I need to set up a HTTP proxy server (call it server A) for users to access Internet. For some reason, it needs to forward all the requests to another HTTP proxy server (call it server C). But C is ...
1
vote
1answer
205 views

Simple DNS configuration

I am trying to configure my computer to run its own DNS server. The only thing I want to do is to forward all requests for my.example.com to my-staging.example.com. So, when I would use a phone, who's ...
1
vote
2answers
347 views

Lean & mean, basic SMTP server, for use over a single domain, no fwd'ing

Looking for recommendation for a light-weight, SMTP server, with basic capabilities (will be run on port#25, with authentication but clear-channel), and it's use shall be limited to a particular (or a ...
0
votes
1answer
151 views

Sendmail : forwarding emails problem

So here is my situation. I have this 2 DNS (say a.org and b.org) with the same IP address (both A record) tied to this box. We have Google mail handing our a.org emails . I want b.org emails to ...
4
votes
2answers
2k views

fwbuilder: port forwarding incoming 222 port requests to a local machine 22 port

I am using fwbuilder to setup my iptables rules for a public server. The idea is to forward external requests from the 222 port to a local machine's ssh port. The settings i used are: NAT section ...
0
votes
3answers
544 views

Problems forwarding zone to another DNS server

I have a authorative DNS server at 83.248.21.18 which are authorative for the domain "finahemgoteborg.se". Now my registrar is requiring me to have 2 DNS servers for the domain, so I would now want ...
1
vote
2answers
236 views

Ubuntu Server Port Forwarding Issue

I've created a web server from a spare computer and Ubuntu Server but I'm having trouble making it viewable from the outside. I've set up port forwarding on my Netgear router but it still dosen't ...
0
votes
1answer
2k views

Bridge VirtualBox host-only network with Juniper VPN network on OS X

I'm trying to setup a VM which should be able to utilize the VPN connection of my host. The VM is running Debian Lenny and the host is OS X SL. For the VPN connection I use Juniper Network Connect ...
1
vote
1answer
534 views

domain name mapping to IP behind a router

i have a linux box that has 2 NICs, it serves as a firewall/router with red NIC connected to public static IP and green NIC to a switch, and then i have 3 servers connected to the switch that run ...
6
votes
1answer
5k views

In BIND, forward DNS query for specific domain to specific nameserver

Windows Server 2003 has this feature where you can forward queries for domain "example.com" to specific nameserver (not the default DNS server). How do i set this up in BIND? For example, i want to ...
0
votes
2answers
208 views

how to portforward port 7300 from server A to server B

We are using Stunnel. But want to replace it is with an iptables entry if possible. 192.168.123.122:7300 need to be forwarded to 192.168.123.188:7300. So in iptables I set these two entries: ...
1
vote
1answer
375 views

Mailbox, auto responder, forwarder - prevent emails being saved

I've set up an auto responder for an address, and any emails sent to this address are being forwarded to another inbox. What's the easiest way to keep the autoresponder, forward emails BUT prevent ...
0
votes
1answer
279 views

How do I disable domain masking on external links?

I'm forwarding traffic from a url to a different hosting location using the "forward with masking" option on GoDaddy. It is my understanding that this is a form of domain masking, in that the user ...
0
votes
3answers
995 views

Internal DNS Best Practice - should a slave resolve internet domain names?

I have inherited a internal DNS solution at my new company and I want to start to improve its reliability! At the moment there is one Master for the internal domain which forwards external DNS lookups ...
0
votes
1answer
170 views

Forward Application IP/host to localhost (windows)

I'm working on a windows XP / win 7 environment and i have an application (game) that connects to an static hostname and ip. It does have a connection to 2 ports (ports 5000TCP&UDP and 6000TCP). ...
2
votes
3answers
4k views

What part of SSH forwarding sets up SSH_AUTH_SOCK?

I'm trying to get SSH agent forwarding working from my Mac to a Debian server. On my Mac, I have verified that I have: SSH_AUTH_SOCK exists ssh-add -l shows my identities ./ssh/config has settings ...
0
votes
2answers
334 views

Windows DHCP Port Forwarding

I am using windows 2003 server as a DHCP server and I have around 10 computers behind it. How can I portforward some ports?
1
vote
3answers
361 views

Forward External Requests to Virtual Machine

I have an Ubuntu Server virtual machine running apache installed on Fedora. How can I forward external web requests to my virtual server? So I have my host (fedora) running on 142.204.142.182 I have ...
0
votes
1answer
65 views

HTTP traffic forwarding

What is the best way to forward all the HTTP traffic going through a wireless access point to an NT machine connected to the same hub? The traffic will not be external traffic (no NAT) it will be all ...
0
votes
3answers
366 views

How to forward certain ports on my domain to another IP

I have one domain name with MX Record all pointing to a single public IP. However, I have different servers which all should use the same domain on different public IPs. Since all of the traffic to my ...
0
votes
2answers
383 views

How to forward mails without having to store them on the server before?

as said above I want to create temporary email addresses which only forward a received message to another (external) email address. When possible without haveing to store the entire mail on the ...
0
votes
1answer
507 views

Forward all data sent to XXX to BBB

I want to forward all that that is being sent to IP XXX and send it to IP BBB Example: A packet is being sent to IP 23.24.165.56, I want that packet to be sent to IP 127.0.0.1 instead. Any ideas?
5
votes
2answers
4k views

When an email is forwarded, does it lose its original headers?

I am wondering if when an email is forward does it lose its original headers?
6
votes
2answers
707 views

Setting up a forwarding-only email server

All I want to do is install postfix, and forward emails. I don't need anything to stay on my server. This is giving me hell. I tried the best I could, but postfix is denying all relays. What I want ...
0
votes
1answer
934 views

Forwarding Contact's Mail when Delivery Options is Missing

I'm trying to set up a contact in SBS 2003 Exchange so that an external party can have an internal email address which auto-forwards to them. All the web examples I can find point to a very straight ...
0
votes
2answers
642 views

Configure PostFix to only accept email from gmail

I have PostFix installed and working to send/receive email. However, my requirement is for this MTA to only receive inbound email from gmail. The background is that this server runs a product ...
1
vote
2answers
61 views

Question about Domain Forwarding [beginner]

Just a quick beginner's question here. I have a webapp located at domainxyz.com, and it generates short URLs for long posts automatically - so rather than visit domainxyz.com/reallylongpostnamehere I ...
2
votes
1answer
2k views

Address (url) forwarding with Vyatta

Got this kind of noob question i suppose. I got this very basic network setup and need help to set up some address forwarding. As seen in my illustration below all traffic enters via the eth0 ...
0
votes
2answers
996 views

Loading GUI on host machine through SSH with X11 forwarding

I've got applications on my host machine running fine by doing: $ssh -X user@host Welcome to host $firefox Firefox proceeds to run in client display from the host machine. How do I get firefox to ...
0
votes
1answer
2k views

Windows Server 2008 DNS - restart after changing forwarder?

I had a dns forwarder configured that seems to be choking on a particular server name so I switched to using google's dns as a forwarder (8.8.4.4). When I change that setting in Windows DNS (Server ...
0
votes
1answer
56 views

Forwarding Emails From Inbox Only

I have a forward setup on one of our public facing email addresses to a few users outside of our system (to an external address). Seeing as it's public (printed on a website in plain text), we get ...
2
votes
2answers
166 views

Can I run a web site from my home network without jeapordizing other computers on my LAN? [closed]

I have a home LAN with 5 computers and a NAS, all connected to a Linksys router which is connected to my Cox cable modem. I'm interested in having one of my computers run an IIS-based web site and to ...
3
votes
2answers
4k views

Nginx: Forward all Subdomains

My code doesn't work with second level tld's like domain.co.uk Here is my conf: # add www. if ($host ~ ^(?!www)) { rewrite ^/(.*)$ http://www.$host/$1 permanent; } # remove subdomain ...
2
votes
1answer
1k views

Is there a way to have a virtual directory in iis 7 point to another domain?

Let us say I have two subdomains: http://content.mydomain.com and http://app.mydomain.com. http://content.mydomain.com is pointing at a different server than http://app.mydomain.com is. Is there a ...
1
vote
3answers
275 views

Forward Hostname via my router to another PC for debugging

My web service runs on for example: http://mydomain.com/mywebservice.asmx. This works great, but I have a PDA application which I want to debug it synchronising through this web service. Currently the ...