Today we bring you a three part video series which shows the benefits of DNS2Go for remote control, utilizing its including VNC server and client software. A large majority of DNS2Go users utilize DNS2Go to remotely control a computer in one location (with a dynamically assigned IP address) with a computer from another location. DNS2Go makes this possible in a couple of different ways - either using the included VNC server and client, or Windows Remote Desktop. Mac and Linux computers can also connect to the VNC server with software that is already included on them as well. This video series covers the first option of DNS2Go with VNC.
Video Segment #1 covers the DNS2Go sign up process.
Video Segment #2 covers the installation of the DNS2Go client, VNC Server, and configuring your router and Windows Firewall
Video Segment #3 shows and actual VNC remote control session.
Monday, March 30, 2009
Wednesday, March 25, 2009
Win an Ipod Nano!
Simple. Just become of "fan" of the DNS2Go Facebook page - direct link http://DNS2Go.AtFacebook.net , and post a message to the Discussion Topic "How I Use DNS2Go". You will find the discussion topic under the "Boxes" tab on the DNS2Go Facebook page. That's it! Just let us know how you are using DNS2Go in your everyday life, and/or share any feature requests that you have.
We'll keep this open until the end of April and we'll award the lucky winner!
We'll keep this open until the end of April and we'll award the lucky winner!
Wednesday, March 18, 2009
Setup Guides - Port Forwarding to a WebServer using a Linksys Router
This is a post of a new Knowledge Base article I created over at the DNS2Go Knowledge base. Hope you all find it useful!
1) Select and Install a web server of your choice on the PC you wish to use as a Server. You first need to Install and Configure the server or host computer with the web server software. Some popular web servers are Microsoft IIS and Apache. You can find instructions for setting up a web site in IIS HERE
Now that you have the web server software setup on your computer, you should then set a Static Private IP address on that computer. This will prevent any changes to the IP address that would cause problems with the port forwarding we are setting up.
2) Set a Static Private IP address on the Web Server to 192.168.1.100. NOTE This is under the assumption that the Linksys router is setup as the default IP address of 192.168.1.1, if not than adjust it to fit your needs.
3) Now you are ready to test and make sure that the web server is running properly. The first test will be on the local network. Use a Web Browser on a computer on the same local network and go to http://192.168.1.100
Once you enter this you should then be connected with the web server and see the default web page.
If the default page does not come up then the site is likely setup incorrectly, or a firewall could be blocking the traffic. You will want to verify that the computer used for the Web Server is connected to the network correctly and any firewall has port 80 open on it.
Now that you have ensured the Web Server is up and running on the local LAN , and you can see the Web page, the port in the router needs to be opened to allow people from the Internet to view the page.
4) Opening ports in your Linksys router is very straight forward. Log into the router by going to http://192.168.1.1 and using your username and password to log into the router
NOTE The Linksys default username is blank and password is admin
Once you log into the router, Select the APPLICATIONS and GAMING link in the top menu. Now you should see a list of ports and IPs.
5 ) Select from the list of pre-defined entries and you should see WEB is already pre-defined in the drop down list of ports. Select WEB from the dropdown list of applications, then select TCP, Set the LAN IP to 192.168.1.100 and Enable should be checked.
Thats it. If you are still having problems then a few things are possible.
1) Your Internet Provider is blocking port 80. To verify this, you will need to contact your provider. If they are blocking this port, follow the Microsoft Knowledge Base Article HERE to change the port in IIS. You will then need to follow the steps above, just changing the port that comes up after selecting WEB in step 5.
2) Verify that no software firewalls are running on the Web Server. The Linksys Router should provide attiquite protection from the Internet and a software based firewall is not really needed.
1) Select and Install a web server of your choice on the PC you wish to use as a Server. You first need to Install and Configure the server or host computer with the web server software. Some popular web servers are Microsoft IIS and Apache. You can find instructions for setting up a web site in IIS HERE
Now that you have the web server software setup on your computer, you should then set a Static Private IP address on that computer. This will prevent any changes to the IP address that would cause problems with the port forwarding we are setting up.
2) Set a Static Private IP address on the Web Server to 192.168.1.100. NOTE This is under the assumption that the Linksys router is setup as the default IP address of 192.168.1.1, if not than adjust it to fit your needs.
3) Now you are ready to test and make sure that the web server is running properly. The first test will be on the local network. Use a Web Browser on a computer on the same local network and go to http://192.168.1.100
Once you enter this you should then be connected with the web server and see the default web page.
If the default page does not come up then the site is likely setup incorrectly, or a firewall could be blocking the traffic. You will want to verify that the computer used for the Web Server is connected to the network correctly and any firewall has port 80 open on it.
Now that you have ensured the Web Server is up and running on the local LAN , and you can see the Web page, the port in the router needs to be opened to allow people from the Internet to view the page.
4) Opening ports in your Linksys router is very straight forward. Log into the router by going to http://192.168.1.1 and using your username and password to log into the router
NOTE The Linksys default username is blank and password is admin
Once you log into the router, Select the APPLICATIONS and GAMING link in the top menu. Now you should see a list of ports and IPs.
5 ) Select from the list of pre-defined entries and you should see WEB is already pre-defined in the drop down list of ports. Select WEB from the dropdown list of applications, then select TCP, Set the LAN IP to 192.168.1.100 and Enable should be checked.
Thats it. If you are still having problems then a few things are possible.
1) Your Internet Provider is blocking port 80. To verify this, you will need to contact your provider. If they are blocking this port, follow the Microsoft Knowledge Base Article HERE to change the port in IIS. You will then need to follow the steps above, just changing the port that comes up after selecting WEB in step 5.
2) Verify that no software firewalls are running on the Web Server. The Linksys Router should provide attiquite protection from the Internet and a software based firewall is not really needed.
Tuesday, March 10, 2009
Remote Control Explained - VNC
Ok. Its been a while since I've touched on Remote Control here, so now is a perfect chance to do so!
VNC (Virtual Network Computing) is a free open source tool used to remotely control another computer. VNC is light weight, but is limited as well. The biggest limitation on VNC is that only a single computer can control the remote computer. Multiple connections can connect, however only one can control the mouse.
VNC, like any remote control program, has two parts. A Server portion and a client portion. Both are able to be downloaded from the VNC Homepage. While installing the VNC Server, you will be asked to configure a password.
By default VNC will accept connections on port 5900 & port 5800. Both a TCP port. The reason for the two ports, is that VNC can either be connected via the VNC Client program, or via a Java web interface. This truly allows you to be able to connect from any remote computer, potentially without having to install any software on that computer.
VNC does have some security features in it that are useful. Under the connections tab, you can specify a specific IP to only accept connections from. This allows you the ability to lock VNC down to accepting connections from specific remote computers. You can specify a range of IPs by entering the range as the example shows (100.0.0.1/100.0.0.150 would accept connections from any IP in that range).
One other feature of VNC is the ability to add a client. Once the VNC Server software is installed, you can right click the icon and select Add Client. Enter in the IP of the computer who you wish to connect to you and the connection is instantly made. No authentication is needed. The VNC Client screen just pops up on the remote side. The remote computer does need the VNC Viewer installed. To run it in this mode, you need to select the VNC Viewer in Listening Mode.
Since Remote Control is utilized so much with Dynamic DNS. We have bundled VNC along with DNS2Go. Once you install DNS2Go you are given the option to install VNC and configure it. Then all you need to do is download the VNC Client and you're off and running!
VNC (Virtual Network Computing) is a free open source tool used to remotely control another computer. VNC is light weight, but is limited as well. The biggest limitation on VNC is that only a single computer can control the remote computer. Multiple connections can connect, however only one can control the mouse.
VNC, like any remote control program, has two parts. A Server portion and a client portion. Both are able to be downloaded from the VNC Homepage. While installing the VNC Server, you will be asked to configure a password.
By default VNC will accept connections on port 5900 & port 5800. Both a TCP port. The reason for the two ports, is that VNC can either be connected via the VNC Client program, or via a Java web interface. This truly allows you to be able to connect from any remote computer, potentially without having to install any software on that computer.
VNC does have some security features in it that are useful. Under the connections tab, you can specify a specific IP to only accept connections from. This allows you the ability to lock VNC down to accepting connections from specific remote computers. You can specify a range of IPs by entering the range as the example shows (100.0.0.1/100.0.0.150 would accept connections from any IP in that range).
One other feature of VNC is the ability to add a client. Once the VNC Server software is installed, you can right click the icon and select Add Client. Enter in the IP of the computer who you wish to connect to you and the connection is instantly made. No authentication is needed. The VNC Client screen just pops up on the remote side. The remote computer does need the VNC Viewer installed. To run it in this mode, you need to select the VNC Viewer in Listening Mode.
Since Remote Control is utilized so much with Dynamic DNS. We have bundled VNC along with DNS2Go. Once you install DNS2Go you are given the option to install VNC and configure it. Then all you need to do is download the VNC Client and you're off and running!
Thursday, March 5, 2009
How to Turn off Internet Explorer in Windows 7
Great blog post over at AeroXperience on a new option available in Windows 7 that allows you to remove Internet Explorer! Very useful for those who wish to completely get away from Internet Explorer.
Quick steps to follow to remove Internet Explorer are:
1. Enter the Control Panel and look at “All Control Panel Options”
2. Click “Programs and Features”
3. In the left sidebar, click “Turn Windows Features On or Off” (you will be thrown a User Access Control prompt)
4. Wait for the list to load.
5. Look for Internet Explorer 8 in the list and uncheck it.
6. Click OK. You will see a prompt notifying you of a reboot.
7. The machine will reboot once, configure things, and reboot again.
Now, as the blog post states, this only removes the iexplore.exe file from your computer. But this allows you to safely remove Internet Explorer and not receive errors about missing files (some third party programs would remove Internet Explorer, but cause missing files).
Enjoy!
Quick steps to follow to remove Internet Explorer are:
1. Enter the Control Panel and look at “All Control Panel Options”
2. Click “Programs and Features”
3. In the left sidebar, click “Turn Windows Features On or Off” (you will be thrown a User Access Control prompt)
4. Wait for the list to load.
5. Look for Internet Explorer 8 in the list and uncheck it.
6. Click OK. You will see a prompt notifying you of a reboot.
7. The machine will reboot once, configure things, and reboot again.
Now, as the blog post states, this only removes the iexplore.exe file from your computer. But this allows you to safely remove Internet Explorer and not receive errors about missing files (some third party programs would remove Internet Explorer, but cause missing files).
Enjoy!
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