Ubuntu Networking :: Vnc Into Computer From Anywhere With 192?
Aug 28, 2010how do I vnc into computer from anywhere with a 192.168.1.106 in ubuntu.
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Ubuntu Networking :: Assigned Computer A's Static Ip To Computer C Without Changing Dhcp Setting?
Aug 18, 2010I set up a dhcp server in the lan and assigned static ips to two computers, computer A and B, according to their mac address. Everything was running fine. But when I turned off computer A, connected computer C to the network, and assigned computer A's static ip to computer C without changing dhcp setting. Computer C was able to access the internet. When I turned on computer A, dhcp couldn't assign an ip address to it, and computer C showed an error message of ip conflict and failed to use internet. I wonder if dhcp server is able to prevent other computer from using the same static ip that is already assigned to a computer according to its mac address.
View 5 Replies View RelatedUbuntu Networking :: One Computer Sees Network, The Other Computer Doesnt?
Nov 11, 2010My wifes networked computer connected to the network just fine when it was Win XP. Now that Ive converted it to 10.04 (completely) it can see the network, but it just wont connect to it. I had no problem converting my computer to Ubuntu and it sees the network and accesses it great. Files, folders and hard drives are all shared. So, one computer connects great, the other does not.**I dont know what to do at this point.Here is the layout:My Comp (10.04) ---------......Main Network Comp (XP)Wife Comp (10.04) -------/The main network computer is XP as it has software on it we need that does not work in Wine. The main computer will have to stay XP. I cannot get my wifes computer to connect to the main system, although mine connects just fine. I dont know what the problem is. Her computer sees the network, but when trying to connect, it times out and says unable to connect.
View 2 Replies View RelatedUbuntu Networking :: Computer Finding The Name Of Another Computer Under DHCP?
Sep 10, 2010I have two Linux computers and one small home router with DHCP functionality. I configured the router with the "dynamic DHCP" setting, ie, the static DHCP with MAC-Address was not used. Before that, I used the manual IP configuration, defining the two computers' names in the /etc/hosts file.
Example:
10.0.0.2 comp2
10.0.0.3 comp3
Now, with DHCP, the above example is no longer appropriate, because the DHCP server is supposed to tell the computer what IP number it will receive. However, I am missing something, because I haven't figured it out yet how to make one computer know the other computer's name. Is it that I haven't installed a name-finding package? Is there a simple way to accomplish this (one computer finding the other computers' names)?
Ubuntu Networking :: Move HD To New PC - Can't Access Computer From Other Computer
Sep 21, 2010I have ubuntu server installed on a pc. The motherboard died, so I switched the HD to another computer. Everything is fine except the network. I cannot access this computer from other computer (while it was possible before). I looked at the interfaces and everything seems fine. The nic itselft seems to work too.
View 1 Replies View RelatedNetworking :: How To Find Ip Address Of Other Computer In LAN Network From Own Computer?
Jun 7, 2010i want to find ip address of other computer which are connected in LAN..suppose ther are 5 compter in LAN and i want to find ip of all remaining 4 computer using my computer only in command or any other way is ther....
View 4 Replies View RelatedNetworking :: How To View Computer On Windows Computer?
Jan 1, 2010I downloaded the vnc 4.1 on my linux computer which is running Ubuntu I'm not sure how to view it on a windows computer. I really have no idea what i'm doing so can anyone that answers please add as much detail as possible.
View 3 Replies View RelatedUbuntu Networking :: Networking 11.04 To Xp Computer As Well As Wireless Printer
May 9, 2011I need straight forward directions on how to do this. I installed samba on ubuntu and I shared a number of ubuntu files. No luck.Xp can't see ubuntu and the reverse is also true. My searches just end up off on some tangents. Example, researching samba - I get the entire manual on samba - can't find the specifics I need within that document.
View 2 Replies View RelatedNetworking :: Get Internet Access On Desktop Computer Through Networking?
Sep 10, 2010I'm not really a newbee in Linux but I am a newbee in networking. I have both a Ubuntu laptop and a Gentoo desktop computer. I have just bought me the MBR1000 Cradlepoint router and it works great with my Verizon USB 760 modem plugged in it. I can now send and receive email on my Ubuntu laptop. I like it.My Gentoo desktop computer is just sitting there with no Internet access because my Verizon modem is no longer plugged into it but plugged into the router instead. Only my laptop now has Internet access. The laptop has an integrated wireless card built in the MB but my desktop has no such capability.
Is there a way (besides buying a wi-fi adapter) to get Internet access on my desktop computer through networking so that the router would give both computers Internet access at the same? My Gentoo desktop does have an ethernet adapter that perhaps I could useThe router has several LAN ports and one WAN port, both unused.
Networking :: CentOS 5.4 Small Three Computer Networking?
Jan 19, 2010What I want to do is have two different networks connected with my switch. I want one computer to be the server and run dhcp with the ip address 10.3.2.1 and I want the other client machine to be 10.1.X.X. I want the X.X to be assigned automatically from DHCP running on the server. The subnet mask I believe should 255.255.255.0 for both networks. How can I get these two different networks to talk to each other when they are on completely different networks??
View 7 Replies View RelatedUbuntu Networking :: Why Does Every Computer Has His Own IP
Aug 20, 2011I am trying to learn networks lately but I have a question. Why does every computer has his own IP? When the packet arrives at the LAN it "finds its way" with the MAC Address doesn't it? So why does a Computer need a unique Ip?
View 9 Replies View RelatedSoftware :: Access Computer A's Shares As Well As The Third Computer, The Aforementioned Computers Cannot Access Computer B
May 28, 2011I have three computers in my network, but two will be mentioned. Computer A is a Linux Mint 9/Windows 7 dual-boot, and I have just installed Mandriva Free 2010.2, which I will call Computer B.
Now my main problem is that Computer B, while it can see and access Computer A's shares as well as the third computer, the aforementioned computers cannot access Computer B. The message was: "Unable to mount location/Failed to mount Windows share." Now, the SMB protocol was used because of the third computer and Computer A have Windows OSs installed in them.
What I originally wanted was that I can share Computer B's NTFS partition, namely Documents and Downloads, to the other computers. And I can't do that, because of the error message.
What I can do, however, is use Computer B to view shares from the other two computers (Computer A, as an example). By my experiences in Linux Mint, I understand that I'd have to mount my Windows partitions in order to share them. I don't even know if my NTFS drive in Computer B is mounted, though that is what was described.
Ubuntu Networking :: Trying To Fix Up A Gateway Computer?
Jan 2, 2010I have a gateway computer that I've been trying to fix up - whenever I try to install Windows XP/2000/Ubuntu, it finds a bunch of errors. I'd really like to get this computer working, it has a 300GB HD, TV inputs, USB ports out the wazoo, and all that other good stuff. Can someone help me with what to do or have a suggestion on what to replace?
I have formatted the hard drive (the Windows installation did it.) The windows installation is to the point where its copying the installation files to the disk, then it gives me an error that it can't find/can't copy the file. The Linux installation just gives me cryptic errors before it even does anything.
I just want to get it to a point where it's usable I really don't care what operating system.
Ubuntu Networking :: How To Ssh To Computer With Dhcp
Jul 9, 2010I have a small server that will collect industry machine info and report it to our main server here. Now, we plan to make a few of these units but we will need to be able to remote into them (ssh) to kick off the operations when they are delivered. Problem is, how can i ssh into a machine that has an ip given by dhcp? I could have the server send me it's internal and external ip, but that still does not open port 22 (or whatever i need) on the router so i can get to it from an outside line.
View 3 Replies View RelatedUbuntu Networking :: Eth1 On Computer With Only 1 NIC?
Jan 11, 2011I am running Ubuntu10.04 as a Virtual Machine in virtualbox.I changed my Networking settings from NAT to Bridged Adapter and manually assigned IP addressing information for eth0 in /etc/network/interfaces. For some reason doing /etc/init.d/networking restart didn't bring up the network interface. So i replaced the new /etc/network/interfaces file with the original and rebooted. Now I have eth1 in place of eth0. Under System>Preferences>Network Connections I have Auto Ethernet and eth0. However running ifconfig shows lo and eth1.
View 9 Replies View RelatedUbuntu Networking :: Connecting To A Computer Through SSH?
Feb 13, 2011I have 2 computers in my house, on my network. I want to connect to one computer to the other using SSH. On one I installed "OpenSSH-server". "OpenSSH-client" was already installed. I go to the other computer to try to connect to the "server" computer and I enter in the terminal:
Code:
ssh username@192.168.0.33
It never connects. The text input "bar" keeps blinking, it never connects and I get the "Connection timed out" message.
how I can connect to the "server" computer? What am I doing wrong? And if I edit my "/etc/ssh/sshd_config" file to listen to port "12345" how do I get the other machine to connect to that port?
Ubuntu Networking :: Computer Cannot Connect To DNS
Jun 28, 2011I am currently trying to upkeep and use my recently deceased fathers ubuntu machines, but as of 6 months ago I had never used Ubuntu or anything like it. I'm not trying to do all that much with it but a few days ago one of the machines lost its ability to connect to the internet, whereas every other machine in the house connects through the router just fine (wireless and ethernet.) I believe i've been able to diagnose part of the problem, the computer cannot connect to a DNS, but I have no idea as how to go about fixing it. My knowledge of Ubuntu is limited to just a few terminal commands. This computer is the one we use to network all of our printers and there are also some critical files on this machine that I need.
View 1 Replies View RelatedUbuntu Networking :: Install Program X On Computer 1?
Jan 6, 2010Is it possible for two computers to access the same program from 1 system at the same time using remote x apps? In other words can a system have two instances of a program running and being utilized by two different computers remotely?
For example lets say I install Program X on Computer 1. I ssh into Computer 1 from Computer 2 and use remote x apps to use Program X. Is it possible for Computer 3 to ssh into Computer 1 and use Program X at the same time using it for a completely different task?
Ubuntu Networking :: Cannot Connect To Windows 7 Computer
Feb 6, 2010I have Ubuntu 9.10 setup on a test box. I am able to connect to my Win XP box shares but I cannot connect to my Win 7 (64 bit) box I get the usual 'Unable to mount location'. I can get to the Win 7 share from my other Win box so it is a valid share. I also cannot connect via the Remote desktop viewer. I am afraid that if I cannot get this going my Ubuntu experiment i over before it started.
View 2 Replies View RelatedUbuntu Networking :: Can't Install Anything On Work Computer
Feb 9, 2010I want to connect to my home desktop running 9.10 from work. All I want access to is the terminal. Also I can not install anything on my work computer. So will need to do something via dos or telnet. I'm a newbie to this so I have no idea whether it's possible.
View 1 Replies View RelatedUbuntu Networking :: Cannot Ping Computer From Laptop
Feb 23, 2010I have an old computer I have set Ubuntu up on to use it to learn about web services, networking and sys admin.As a first step I have installed the LAMP packages successfully. I want to reach my ubuntu computer from my laptop through my home wireless setup.
On the server I open a browser put this in the address bar and get to the "It works!" page so assume its correct.I go to my laptop, put the same number in the browser and am told that there's a problem loading that page.I figure ok, could be security or ports or something so i ping it to see if it work on that level and it doesn't.I go to my laptop, get the ip for it and then try to ping from ubuntu to my laptop - that doesn't work either.Pinging the router from both computers works fine though.What do I do now?
Ubuntu Networking :: Can't Ssh Into Computer - Says No Route To Host
Apr 11, 2010I have 3 computers on a local home network. Computer 1 is not receiving incoming anything from other computers on the network, and I don't know why. The regular internet works fine. Computer 1 can ping and ssh into either 2 or 3. 2 can ping and ssh into 3 and vice versa. But nothing can ping OR ssh into 1. Trying to do so says "no route to host". All computers are running Ubuntu Karmic. I don't even know where to start figuring out what's causing this, but it's probably something simple. I'm using the IPs I found listed in my wireless router's web-based control panel.
View 9 Replies View RelatedUbuntu Networking :: Computer Crashes The Network
May 25, 2010So whenever I turn on my EeePC with Ubuntu 10.04 on it, the network crashes after like 10 minutes to 45 minutes. Every time. Of course I have that horribly <snip> bug where the WPA and even WEP on my laptop are buggy because of 10.04, but it did the same when I was on 9.10 (but like 3-4 times a day instead of many times an hour).
Yeah, so when I connect to the network with my laptop, the network crashes. The wifi still works, I can detect the wireless network on all my computers (my Ubuntu one, Windows 7 and my girlfriend's Mac), but internet does not work. I then have to turn off router/modem, and it starts to work again. Then, a couple of minutes later, if the Ubuntu laptop is on, it stops again.
That's annoying because I can't really use my laptop on the internet because I'll have to restart everything soon. I've tried setting to WPA and to WEP and it happens with both. Same goes if I set my laptop to a manual IP address or an automatic one. I did some tests to be sure, and the network works without crashing for days if my laptop is closed, so the problem really is with Ubuntu, and as I said, it kind of always did that, but it was tolerable before.
Ubuntu Networking :: LDAP And NFS Setup For Computer Lab
Jul 6, 2010I am trying to setup LDAP and NFS for our school computer lab (authenticating student logins, file storage, etc.) but I am in over my head. I can't seem to find a good guide for 10.04 anywhere.
View 6 Replies View RelatedUbuntu Networking :: Apache2 On A Computer On A Gateway?
Jul 8, 2010I have Ubuntu 10.4. My computer is connected to AT&T U-verse on a 2Wire brand Residential Gateway. The RG has the actual IP address. It's assigned my computer the address 192.168.1.66. I want to run the apache server to share files between my two computers across town. My other one is directly connected to the internet with a DSL modem so it's IP is static and was easy to set up and get going. What I want to know is what do I type to access my apache server on my RG? Galactic newbie here.
View 3 Replies View RelatedUbuntu Networking :: Unable To Communicate Two Computer With Each Other?
Jul 18, 2010I have two computers...Ubuntu server and Windows XP client. Both are connected to the internet using Ethernet. I have them connected directly using 1394 to increase speed of large transfers. The internet network and 1394 have different IP address scemes. Internet 192.168... 1394 10.0.0...
I am having problems getting the two computers to communicate with each other. I can ping the server's ip address and and it loops back. Same with the XP's IP address. I can't ping each other.
ifconfig shows my eth0 and eth1 connections are up. The eth1 Link Encap says UNSPEC.(Don't know if that means anything.)
Ubuntu Networking :: Use A Wireless Router On Computer?
Aug 2, 2010is it safe to use a wireless router on my computer but still keep all my info safe that i am working on in ubuntu forums
View 3 Replies View RelatedUbuntu Networking :: Computer Is Downloading 2KiB/s 24/7
Aug 20, 2010discover what on earth is downloading and stop it. I tried to upgrade to the new ALSA driver with the user script, and it left in error.
View 5 Replies View RelatedUbuntu Networking :: Internet Is Turning On And Off On Computer?
Aug 25, 2010I have a problem with my internet connection. It is turning on and off all the time. I can maybe surf 3 sites without a problem then the internet goes really slow and after that I wont be able to surf at all. After a while it works fine. I can't even look on ..... videos because all of them stop at half or before. I have connected to my router through my cellphone and my ps3 and those two are working just fine.
I am running ubuntu 10.04 64bits. I don't know what network card my computer has.
Ubuntu Networking :: Can't Access Computer From Windows 7
Oct 23, 2010I recently decided to install Samba in Ubuntu as a home file-sharing server. However, when I try to access this computer from another (using Windows 7), an error messages comes up. It says: "You might not have permission to use this network resource. Contact the administrator of this server to find out if you have access permissions.
The specified domain either does not exist or could not be contacted."
