Ubuntu What port is VNC using

I want to port-forward my router and also do not use default VNC ports and I was wondering if some one could tell me how to tell which port the vnc server is running on. Thx in advance,VC ...

Serial Port Mapping Problem on Pocket Pc Emulator

I am developing an RFID reader project with VS2005 C#.NET on pocket pc emulator. My reader device is on COM port, I can communicate on pc but I cannot communicate on emulator.My device is on COM2. I map it to serialPort1(I guess it means COM1) on emulator, then I write my software that communicates ...

Ubuntu vpn client, port mapping

I am using vpnc to connect to my school's wireless network, but the problem is i keep getting disconnected and have to reconnect all the time, i believe because I am suppose to be using Cicsco's VPN client but i am using vpnc instead;however I have noticed that my msn and other chat programs do not ...

Why is port 5800 (vnc-http) open on my Kubuntu box?

I am using Kubuntu and have configured krfb to accept uninvited remote connection. I can see port 5900 open (which is ok), but I can also see port 5800 open. NMap shows port 5800 as vnc-http. I was expecting that typing http://my-ip:5800/ would download the java applet into my web browser and let me ...

port mapping

I tried to open port for utorrent on fedora 7 but i just didn't work. I tried to open port number 33269.Quote: ...

dhcp and switch-port mapping

is it possible to configure a dhcp daemon (ISC) to assign static IP addresses to machines based on what switch port they're plugged into?so, no matter what machine gets plugged into portX, the IP at portX is always the samee.g. switch1 has 26 ports... machineM plugs into portX.. the switch has an in ...

One-to-many port mapping

If a port with cardinality 6 is connected to 3 other ports on 3 different capsules, each port with a cardinality of 2, how can I see in RoseRT how are these ports mapped? ...

Ubuntu UFW and port mapping?

Hi! I'm setting up a server with Karmic and have configured UFW, as I haven't really got my head around iptables yet. This is working fine so far, and I really like UFW. Unfortunately, I need to map incoming Port 80 connections from a specific Internet IP (I have two) to a localhost port, say 8080.F ...

Programmatic Router Port Mapping

I'm working on some peer-to-peer stuff and I need to make this service available to those behind routers. Two things need to be accomplished:1. Detect whether or not the user is behind a router.2. If the user is behind a router, forward port X to the user's network IP.I've seen this done using COM a ...

Ubuntu port mapping?

please helpiam trying to use amule but kad is firewalled and i just dont know what else to toi've opened ports466146624665467247114712in both firestarter and in my router but still get errors (http://www.amule.org/testport.php) i have turned of the firewall in my router and firestarter but kad is st ...

Setting up DNS on a Cisco 678 using port Mapping.

My problem is this. I originally set up a dns server with my static using a cable provider. It worked fine except that half my ports were blocked. I now have qwest dsl using a Cisco 678 Modem. I figured out how to map all the ports from my static ip (65.101.187.46) to my server ip (10.0.0.2). Now i ...

Ubuntu Port mapping question

Hi, so I used this guide (http://www.ryochan7.com/blog/2009/06/23/pc-dc-server-guide-part-0-introduction/) to have my Dreamcast (yes I know) share an internet connection with my Ubuntu box.Dreamcast's modem -> usb modem -> ubuntu box -> router -> internethowever I need the ubuntu box (19 ...

how to change vnc port in ubuntu

hican you tell me how to change port of vnc in ubuntu ...

Ubuntu upnp / Port forwarding issue

Morning All,I've recently moved my media center pc from windows 7 to Ubuntu, now while on windows 7 i used the machine with XBMC and utorrent with upnp enabled on my router (Netgear WNR2000 v1) and also in the utorrent client for the port mapping. I was also able to connect to the machine from work ...

Get Ubuntu to Reverse VNC into Windows.

First off, let me start my saying I am brand new to Ubuntu. I am a hardcore Windows user but am slowly making the transition. I'm an IT Technician for a major hearing aid company in Florida and we're trying to switch our network over to *nix to save on money and also stop the annoying Windows proble ...

port forwarding SpeedStream 6300

Setting up my comp at work to host Remote Desktop Connection, on the SpeedStream 6300 modem/router I try to Port Mapping Setup > Select Protocol: > TCP > and TCP/UDP port(s): >3389 - 3389It already has my comp's correct static IP in the field below.I get error message:NAPT server IP addr ...

Forward port over SSH?

I have a Verizon FiOS router. I need to be able to forward port 5900 (VNC) to a specific machine, is there any way to do this over SSH? I can't just use Lynx because the router config page uses JavaScript for everything.Is there any way I can forward this port? Is there a way to tell the router to f ...

vnc problem

I have installed Vnc server in debian server.I want to know how to set a new port for VNC, how to autostart VNC server at the bootup,How to check that the VNC server is running, where error logs are locatedhow we can set the KDE graphical environment to be started when X server is launched.Pls reply ...

VNC and IPTABLES

I am using IPTALES packet filtering with NAT. I have a VNC server running on my LAN to which external users connect over the internet. I am using DNAT on the PREROUTING chain with the following ruleiptables -t nat -A PREROUTING -p tcp -d x.x.x.x -j DNAT --to-destination y.y.y.yiptables -A FORWARD -p ...

Ubuntu Noobie VNC server/client issues

First of all, let me say that I am sure I am not the only one with this problem. I'll give you the most background info I can because I believe the fix is very simple. I am just a ubuntu noob currently learning :)Both machines are on a local network, I am not wishing to connect thru the internet. I ...

Ubuntu USB / serial port detection

I am using multiple USB FTDI serial port devices.When I plug them in, they are correctly detected and work properly, if I can guess what port they are on, such as /dev/ttyUSB0If I plug 3 devices in, they might get mapped as:/dev/ttyUSB0/dev/ttyUSB1/dev/ttyUSB2if I then unplug the one connected to /d ...

Someone is trying to break into my VNC on my Ubuntu Box!

I have Ubuntu 10.10 installed at home, and I have to be able to connect to this machine's gui from a Windows machine at work. My ubuntu machine is running open ssh, and I have VNC enabled so that anyone can connect without a VNC password (although my user account on my machine has a non-weak passwor ...

Ubuntu Cant seem to open port 22 for unbuntu on my router

i know its a stupid question cause ive done this before , but i cant seem to get my router to open port 22 to my machine so i can ssh/telnet to it. i am using a siemens speedstream 6520 wireless router from Aliant/Bell. I opened DMZ to see if that would help incase there was a firewall. still no go ...

Ubuntu VNC just doesn't want to work

I can't VNC to my Kubuntu box from Windows. Windows just can't connect. SSH works fine. And the Kubuntu Box can't vnc to a Windows box.All I want is to be able to VNC to the Kubuntu box as it is a file server and has no screen.The windows box produces an error saying that the VNC server could not co ...

Ubuntu Port Forwarding Aiport Extreme

I have an APACHE set up on my Mac down downstairs with webpages and I have set the server to a static. On my airport extreme, I set in port mapping, port 80 to the static IP address, and I also have a www.no-ip.com for my non-static isp address.It works fine if I'm behind the airport extreme firewal ...

Ubuntu Trying to diagnose mystery problem remotely...(VNC)

So I'm trying to fix my cousin's VNC server on his computer in another state cuz he's going out of the country for a year and would like to use his pc once and a while. I've been dictating things on the phone for his mother to check, but I'm really stumped this time...We had things working on the la ...

Ubuntu SSH Port forwarding, without shell invocation

I have a script creating an SSH tunnel for port 5900. The script looks like this:ssh -fNC -i helpdesk.key help@server.eu -R 5999:localhost:5900The script works nicely, as it creates a remote port for VNC.Since someone could tweak, the script settings and thereby gain access to the shell of server.eu ...

Ubuntu VNC Remote Desktop Sharing through modem AND router (double NAT)?

Hi, sorry for the length of this post, but I want to be clear about the problem.Ultimate aim: I want to remotely share my mother's kubuntu feisty desktop via the internet, from my kubuntu feisty desktop.What I can already do: I can connect to a friend's kubuntu feisty desktop with no problem, using ...

Ubuntu Lots of scans on port 5900 and 1433

was looking at my firewalls log and seems that every other entry is a probe to port 5900(VNC) or 1433 (MS-SQL) is there a worm which scans subnets for vulnerable hosts?anyone know why theres so much activity on these 2 ports? ...

Ubuntu What programme do you use for VNC?

Pretty much as per the title really. I would really like to use VNC remote admin on my myth box but havent had much luck finding a decent vnc client for Ubuntu. Also, could someone give me an idea what port the vnc is setup onto by default under myth (is it the standard 5900?) ...

Ubuntu HOWTO: VNC over SSH using Public/Private keys From Windows

HOWTO: VNC over SSH using Public/Private keys From WindowsChangelog:1/18/08- Condensed commands in step #3 to one line - Fixed typo in step #6- Added howto link for Xubuntu usersThanks to xunil76 for the above suggestions. ContentsOverviewWhy?Install SSHGenerate key pairsConfigure SSHConfigure Remot ...

Ubuntu HOWTO: set up secure (encrypted) Remote Desktop access (using ssh port forwarding)

Method 1: manual ssh port forwardingRemote box (VNC client: receives UI events): 1) Block port 5900 (vnc)2) System->Preferences->Remote Desktop:2.1) Check Allow other users to view your desktop2.2) Check Allow other users to control your desktop (optional)2.3) Check Require the user to enter t ...

Ubuntu Computer has Just Started Crashing (Logs inside)

I was going to post this in 'x86 64-bit Users' but I don't get a "New Thread' button there.I have had Ubuntu 10.4 running on a new install on new hard disk for a few weeks. Just this morning it is crashing a lot. I have msg logs at pastebin; http://pastebin.com/NkxsCCyyI would appreciate help i ...

Ubuntu HOWTO: SSH Forward and Reverse tunneling

I have noticed an increase in the number of people wanting to set up SSH tunneling either for secure VNC (Virtual Network Computing) to/from work, secure web browsing, or just to punch a while through a firewall for a service they need to run. What I am going to do is show how to setup forward, and ...

Ubuntu 11.04 Semi-Headless Server + Apple AirPort = Internal Connection, External?

Long story short I have an Ubuntu server 11.04 installation with SSH, FTP, VNC (+fluxbox), and Deluge w/ WebUI and it works perfectly on the internal network, but not on the web. I've tried Port Mapping with the AirPort, but I'm using the Windows version of the application and it doesn't seem to wor ...

question:NAT chain with uPnP

well ... i currently have a windows server on my network ... the server connects thru DSL ..which is a router (NAT) with UpNp...so my question .. if i setup a NAT server and a UpNp server on debian linux... will it make port mapping from my internal interface to my external interface .? .. means wil ...

Trying to fill Staticportmappingcollection() with gethostbyname() and failing.

i am trying to fill my staticportmappingcollection() in using gethostbyname to automaticaly add the ip address of the local computer. i can't get this to work. i think i am doing it completely the wrong way. if i add the address in manualy i.e 192.168.blah.blah it forwards ports successfully. compil ...

const char to BSTR IStaticPortMapping HELP!

I am trying to right a application witch allows port forwarding through routers using upnpnat. I am stuck. i know i am doing this wrong can anyone out there please show me a example to put this write. i am still fairly new to C and COM its a little to much for me to handle at my skill level but i re ...

IUPNPNAT Help

I am trying to use the IUPnPNAT interface to add an entry to router's static port mapping. I instantiate the interface using CoCreateInstance and it returns no error. Then I try to get its port map collection using get_StaticPortMappingCollection and it returns no error but the returned interface's ...

Installing Mandrake 10.1

I've recently decided to cave in and try out Linux. I downloaded the Mandrake 10.1 DVD iso, and went to install it. I wanted a dual boot with XP. I've got it mostly installed. However when I finish up the configuring, and go to boot into Mandrake it stops at the IRQ part, and says failed. After that ...

Enumerated List (converting code from JScript)

This is code to add a port to the Windows Firewall taken right from the MSDN library. (You can skip past this code if you are lazy to read it.. I explain the problem on the bottom) function DoTheWork (objShare) { var objEveryConnColl = objShare.EnumEveryConnection; if (objEveryConnColl == null) WScr ...

Ubuntu Problem about aMule High-ID. freaking out...plz help....

My ubuntu is 9.04.No extra firewall installed. Want to turn low-id to High-id. So I did the following steps.1。in Amule preference-》connection set TCP port 4662,UDP 4672。download 200kb/s,upload 100kb/s. Slot Allocation 2kb/s(I didn't change this).Also marked ...

Anyone gotten x0rfbserver to work on BSD?

This is a port of VNC that allows you to use it more like the Windoze version of VNC. (Like pcAnywhere, without the frequent crashes ). The BSD/UNIX/Linux version of VNC opens another display, so it won't let you run VNC on display 0. x0rfbserver has solved this problem and lets you run remotely con ...

FC3 Startup errors

When FC3 starts up I am getting 2 errors that I can see... One is a port mapping error (Failed) and the other is a starting system logger (failed) some other weird thing happened when scrolling through the logs in the system log program. I was scrolling down the page and the whole thing cleared so u ...

usb scanner on mandrake linux workstation

I need to get a usb scanner attached to a mandrake linux 10.0 workstation to map over to a terminal server. We're using rdesktop to connect to a windows 2000 and windows 2003 terminal server. Is it possible? If not, would a usb to serial adapter work? I know the rdp5 in windows server 2003 supports ...

Ubuntu Running a perl script as system daemon (partially works)

How to make start-stop daemon for that perl script?I'll post my efforts too, but they just won't work as they should.#!/usr/bin/env perl## Copyright (c) 2009-2010 by Karl J. Runge <runge@karlrunge.com>## ultravnc_repeater.pl is free software; you can redistribute it and/or modify# it under the ...

Tcp/Ip Application

SummaryA simple port mapping application. The application will map a TCP port on the local machine to a remote IP and port. This will have a UI that will allow the user to configure the app.GUIDevelop a dialog based UI using MFC in VC++. The UI should have thefollowing features:- A tabbed view- The ...

Ubuntu shared adsl metering

I have up to 4 homestay students with pcs and need to measure and charge each individually for the downloading or data used by their monthly net activity.I use both wired and the students are wireless. How can I do this without being too invasive or putting software in their pcs?I have to give them ...

Ubuntu How do I set iptables to allow me to connect to a samba printer?

I just added my printer that's connected to a Windows machine on my network to my CUPS server on my ubuntu 9.04 machine. iptables seemed interesting so I started setting that up. Afterwards I discovered that I could not longer access the printer. Although I didn't think it would affect printing or a ...

Ubuntu Shutdown script

I am interested in telling my server to boot up at 8am daily and to shutdown arround midnight when it wont be needed to save power. So far I've gone into the Bios on the server and set the wake up event generator to 8am so that end works.My question for you guys is this:under system>admin>serv ...