How to connect to a Hyper-V guest, from an other, remote PCview story

http://serverfault.com – I have installed a Windows Server 2008R2 SP1 Datacenter edition, and I have added the Hyper-V role, with RemoteFX. Installed a Windows 7 Ultimate x64 with SP1. Updated the additions, enabled RemoteFX. But... how do I reach the guest? Okay that I have to enable remote desktop. Did so. Even changed the port on the guest. But how would one reach it from outside? (HowTos)

SSH tunneling and NATview story

http://serverfault.com – I have a virtual machine with an internal IP address and a running mailserver with IMAP/POP3/SMTP. Everything works fine except: When I do an SSH tunnel to the guest server and want to connect to the mailserver with mail.*. then it does not work. (HowTos)

[ubuntu] Cannot get to website internallyview story

http://ubuntuforums.org – Hi, my ISP just upgraded my internet service to the next higher level, but in order to take advantage of this, I had to get a new modem/router. They supplied me with the SMCD3GN wireless modem with built-in router. I installed Ubuntu 11.10 server with all of the updates on a spare workstation and opened these ports using NAT: 80 for WWW, 21/22 for FTP & SSH, and 25/110 for mail. (Hardware)

Port Forwarding through VBox NAT for SSHing from Host to VirtualBox Guest Not Workingview story

http://serverfault.com – Despite the tremendous amount of work that VirtualBox has put in to make this process easier, I really just cannot get it working properly. The goal: To be able to run a headless VirtualBox VM, which I can SSH into from the host computer. The current error message when I attempt to SSH from the host to the guest: $ ssh -p 2222 user@localhost ssh_exchange_identification: Connection closed by rem (HowTos)

Attach subinterfaces to Xen guestview story

https://www.centos.org – I don't use Xen, but normally any type of guest virtual machine needs its own unique IP address, not one shared with the host, except as applies to NAT. [by pschaff] (Distributions)

PFSense new network, NAT and Firewallingview story

http://serverfault.com – We have a PFSENSE installation with a few physical interfaces defined: - LAN - WIFI - SERVERS - New Requirement..... read on The new requirement has been laid out by a supplier, they require access to their equipment, which is all attached to a DrayTek Router/Firewall. (HowTos)

Using Cisco 877 Router with VDSL fibre optic connectionview story

http://serverfault.com – I'm based in the UK, and we have recently acquired VDSL FTTC Fibre optic connection. We are currently using the provider supplied VDSL modem and wireless router. We want to use our Cisco 877 instead of the wireless router. Apparently we can't get around using the supplied VDSL modem. I've found configs on the internet for how to do this, but I cannot seem to get it to work. (HowTos)

How to configure my router to forward passive FTP to my IIS server?view story

http://serverfault.com – I'm trying to configure IIS 7.5 FTP service on a network that is hidden behind a firewall / NAT. (HowTos)

DDWRT, redirect LAN IP requests on port 80 to external proxy serverview story

http://serverfault.com – I'm trying to redirect all port 80 requests on a single LAN IP to an external squid proxy server outside of my network. (HowTos)

Cisco IOS IP nat redirect *all* portsview story

http://serverfault.com – In Cisco IOS 12.x, what command can I use to redirect all ports (udp and tcp) to an internal server? I've set up a fw behind my router, rather than specify each port to nat on my router, I just want to send everything to my fw. (HowTos)