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Topic Summary

Posted by: devnullius
« on: 21. November 2014., 00:11:28 »

Windows 8.1 Hyper-V client does not have sound... How to enable sound?

http://www.eightforums.com/tutorials/42421-hyper-v-enhanced-session-mode-turn-off.html
http://technet.microsoft.com/en-us/library/ee216786.aspx

I'm still testing: this requires a server reboot: will be in a few weeks ;p

Devvie
Posted by: devnullius
« on: 17. November 2014., 20:01:20 »

Quote from: jheysen on 17. November 2014., 01:43:16
Sooooo... we finally configured her VMs..
As for the windows boxes, there was not much to do, just map some random non-standard port in her router to the corresponding port in the VM, also we made sure the VMs had all static IPs..
As for the Ubuntu 14.04 VM, things got funny, as it results that xRDP doesn't work wiith it out-of-the-box.
After some googling, we had to install xfce4 desktop in the VM, and tell xRDP to use xfce4 for its connections by appending xfce4-session to .xsession file in the user's home directory. We added the file to /etc/skel too so any new user would get the configuration right without extra work.
Tricky part was that Ubuntu wan't accepting external connections (from outside the LAN), so we had to take a look to ufw too, after some hours eveything got working and now Devvie is happy :p



http://ubuntuforums.org/showthread.php?t=2218088&page=3
http://discourse.ubuntu.com/t/remote-desktop-sharing-in-ubuntu-14-04/1640
http://c-nergy.be/blog/?p=5305

By default, Windows will NOT allow multiple logins through Remote Desktop (servers only: licensing!)

Solution? Sure :) Enable Concurrent (Multiple) RDP Sessions in Microsoft Windows (Updated for Windows 8.1 & 7)

Thank you both! ♥





Posted by: jheysen
« on: 17. November 2014., 01:43:16 »

Sooooo... we finally configured her VMs..
As for the windows boxes, there was not much to do, just map some random non-standard port in her router to the corresponding port in the VM, also we made sure the VMs had all static IPs..
As for the Ubuntu 14.04 VM, things got funny, as it results that xRDP doesn't work wiith it out-of-the-box.
After some googling, we had to install xfce4 desktop in the VM, and tell xRDP to use xfce4 for its connections by appending xfce4-session to .xsession file in the user's home directory. We added the file to /etc/skel too so any new user would get the configuration right without extra work.
Tricky part was that Ubuntu wan't accepting external connections (from outside the LAN), so we had to take a look to ufw too, after some hours eveything got working and now Devvie is happy :p
Posted by: metalmunna
« on: 12. November 2014., 02:31:24 »

Quote from: devnullius on 12. November 2014., 02:26:40
Quote from: metalmunna on 12. November 2014., 02:23:54
OK here again, do you want to do the setup right now?
if so can use the public/real IP on a LAN card right now?
if so add me on your skype by the same user name i am using on here.
so you can give me team viewer information to log in your system.

Again, I wanna set it up right the first time... :) Not gonna do it tonight, bed soon! I'll prepare as much as I can. But no WAN for server...  >:D



no problem, another time. honestly it's so easy to make VPN server on RRAS, after watching you will feel how easy! and as i said, build the 1st thing easy way and then there is thousands way to mask it for the external network. if you want to do at first complicated way, it's hard and will create a lot of error, when you saw how to do and then you can build your way anytime and can fix error too to making it while making complicated which is tough to do by remotely. lets ... movie time for me .... goodnight for you.
Posted by: devnullius
« on: 12. November 2014., 02:30:27 »

Quote from: jheysen on 12. November 2014., 02:28:24
The feature is called port triggering :p
Basically, outgoing traffic in one port triggers port forwarding in a set of ports...

Aaah ok...

Router detects client port request for X. At that moment, the router  is also alerted that it should  start accepting incoming connections from WAN in port range y-z. Not x, but y-z ;p

The client should be expecting traffic on y-z because the router will forward incoming y-z request to the client...

That kinda makes sense :)

Thanks! Learned something new, finally ;p

Devvie
Posted by: jheysen
« on: 12. November 2014., 02:28:24 »

The feature is called port triggering :p
Basically, outgoing traffic in one port triggers port forwarding in a set of ports...
Posted by: devnullius
« on: 12. November 2014., 02:26:40 »

Quote from: metalmunna on 12. November 2014., 02:23:54
OK here again, do you want to do the setup right now?
if so can use the public/real IP on a LAN card right now?
if so add me on your skype by the same user name i am using on here.
so you can give me team viewer information to log in your system.

Again, I wanna set it up right the first time... :) Not gonna do it tonight, bed soon! I'll prepare as much as I can. But no WAN for server...  >:D

Posted by: devnullius
« on: 12. November 2014., 02:24:28 »

I understand up to this part " then it automatically forwards the port range z-y to the client originating the traffic in X."

 ???
Posted by: metalmunna
« on: 12. November 2014., 02:23:54 »

OK here again, do you want to do the setup right now?
if so can use the public/real IP on a LAN card right now?
if so add me on your skype by the same user name i am using on here.
so you can give me team viewer information to log in your system.
Posted by: jheysen
« on: 12. November 2014., 02:20:55 »

Oh, you can do port forwarding in both UPD and TCP port domains :p
That option is used to create a somewhat "dynamic" port forwarding, where if the router sees outgoing traffic from let's say port X, then it automatically forwards the port range z-y to the client originating the traffic in X.
In my experience, no one ever uses that.
Posted by: devnullius
« on: 12. November 2014., 02:18:06 »

Another question...


There's also an option Special Apps...

"Some applications require multiple connections, such as Internet gaming, video conferencing, Internet telephony and others. These applications cannot work when Network Address Translation (NAT) is enabled. If you need to run applications that require multiple connections, specify the port normally associated with an application in the "Trigger Port" field,select the protocol type as TCP or UDP, then enter the public ports associated with the trigger port to open them for inbound traffic."

I would understand this 100% if it was specifically for UDP. But it includes TCP too... But TCP is port forwarding, right? So why can Special Apps chose between TCP or UDP protocol? Because Port Forwarding offers UDP protocol too...! So what's the diff?? Just wondering ;p

♥

Devvie
Posted by: jheysen
« on: 12. November 2014., 02:16:42 »

Yup..
Posted by: devnullius
« on: 12. November 2014., 02:14:29 »

:) good

Btw: difference between virtual server & Port Forwarding is just that server only uses 1 port in settings, while Portforwarding uses ranges (where portrange 44322 -44322 would be the same as virtual server)?
Posted by: jheysen
« on: 12. November 2014., 02:08:33 »

UPnP should help
And you'll be playing in the Port Forwzrding section only :p
Posted by: devnullius
« on: 12. November 2014., 02:07:23 »

I don't expect my router will have VPN build-in.

NAT
Port forwarding
Virtual Server
Special Applications
ALG
UPnP
Quality of Service
USB port

And the Toolbox has the option "Remote" (for remote management of the router; won't be enabling that)
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