Ubuntu :: 10.04 - No USB Ports Installed
Jun 29, 2010Just installed 10.04. Inserted a flash drive into the usb port. Nothing? How do I tell if the usb ports were installed by ubuntu?
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CentOS 5 :: AFS RPM Not Installed But Ports Used By Services
Oct 7, 2009I made an standard CentOS 5.3 installation and I didn't install any AFS (Andrew File System) rpm or did any AFS configuration or any additional rpm, but I was going to use several ports between 7000-7009 and then realised that those ports were being used by afs3-* services as for instance, asf3-kaserver (kerberos authentication, which I didn't installed either). I wish to disable or uninstall those services but I don't know how and didn't find too much information about it. Why are those services appearing there?
View 6 Replies View RelatedHardware :: Multiserial Ports Identification / How Many Ports Are There
Dec 17, 2010I'm writting an app for desktop and embedded linux and I need to get information about the multiserial port, and I need to know which port is been used (by a printer, por example).The multiserial I'm using is an Altera Corporation Device 0004, and I just need to tell how many ports are there and how many is been used.
View 3 Replies View RelatedFedora Hardware :: Tell If USB Ports Are 2.0 Ports?
Aug 11, 2010How can I tell if my USB ports are 2.0 ports?
View 1 Replies View RelatedUbuntu :: USB Ports Not Working?
Sep 2, 2010I'm starting to feel like a spamer or something. (I don't usually have this many computer questions, I'm a nerd, but known NOTHING about ubuntu).
All of a sudden NONE of my usb ports work? I can't get USB drives to work or an external drive. They aren't recogonized at all and the lights on them don't light up.
Ubuntu :: List Of Com Ports ?
Sep 20, 2010All i need is to see a list, window or anything that shows all of the serial (rs232) com ports that are on my Ubuntu 10.04 machine and what their associated port numbers are.
I have one com port that is on the motherboard (so obviously its com 1) and it works fine. but i also have a usb to serial (FTDI) com port that i cant figure out what the port number is...
Ubuntu :: Unlock USB Ports For VM?
Aug 7, 2011If i've accidentally deleted the vboxusers group off my list in System-> Administration, is there a way to get it back? I really need to unlock my USB ports for my VM.
View 3 Replies View RelatedUbuntu :: How To Test Usb Ports
Jan 5, 2010I want to test automatically if the USB ports are in use.
I want to test it in a bash script
I found some information about ttyUSB0 in the /dev/
The problem is, there is usb hub between the system and the mouse/keyboard. The other USB port is in use for the Ubuntu live usb.
When I open the /dev/ map virtual and pull out the usb keyboard the hidraw1 diappears, same for the keyboard.
When both are out and I pull out the usb hub, nothing happens.
Do anyone know how to test it?
Ubuntu :: Wvdialconf Not Scanning Usb Ports?
Jan 7, 2010Well I'm trying to set up a US robotics dial up USB Modem. When I enter WVDIALCONFI end up with a screen that says "scanning your serial ports for a modem"It scans and ends up saying Sorry'no modem was detected!Did you configure it properly with SETSERIAL?
View 9 Replies View RelatedUbuntu Security :: Ufw Not Blocking Ports?
Apr 1, 2010After reading a lot about networking and security I decided to check the security of my own ubuntu box. So I went installing Nmap and discovered that port 139 was "open". Since I 'd read how to use ufw I created a deny rule for port 139. After a second scan with Nmap it still said that port 139 was open as shown below.
[Code]...
Ubuntu Networking :: 9.10 - Too Many Open Ports For ISP
Apr 6, 2010A few months ago I installed Ubuntu 9.10 on my girlfriends laptop, on her request, as she didn't like Windows any more. Since then the internet connection periodically slows down due to too many open ports/connections. Always when this happens I call our ISP and usually there are around 80-200(!) active connections to various IP's.
She is not downloading torrents or anything.
She only uses Firefox and a few open tabs as people do.
Skype is open.
Wireless internet connection.
I am thinking either Ubuntu is updating more or less constantly or the ports/connections aren't closed "after use".
Ubuntu Networking :: How To Enable Ports In 10.04
May 8, 2010Does any body know how to enable ports in ubuntu 10.04?
View 2 Replies View RelatedUbuntu Networking :: Restrict VPN To Certain Ports?
May 12, 2010I'm trying to VPN in somewhere and it doesn't like any outbound connections. I'm doing this for RDP, so can I somehow restrict the VPN connection to only be using the RDP port?
View 1 Replies View RelatedUbuntu Networking :: All Ports Appear To Be Blocked?
Jun 12, 2010I dont know how, but somehow all the ports on my comp appear to be blocked except for 24, for ssh and 5900 unknown. I can connect to the network, but as far as I can tell, I'm powerless to do anything. No webpages load, I'm typing this on my phone.
View 1 Replies View RelatedUbuntu :: Transmission Says All Ports Are Closed?
Jul 16, 2010I've installed many different versions on Ubuntu, many different times and I've never had a problem with transmission... untill now. I just did a fresh install of Ubuntu 10.04 ( I was already previously using 10.04) and I updated and set up transmission but when I tested the port it said it was closed. This has never happened before.
I tried changing the port about 15 times but it says they are all closed. So I tried opening one..
Code:
sudo iptables -A INPUT -p tcp --dport 50970 -j ACCEPT
... but still nothing. I have no firewall running and everything else works fine. Transmission was working before, on the same ports, same version of transmission, and same version of Ubuntu. Nothing has changed.
Ubuntu Security :: What Ports Are Open And Why
Jul 27, 2010I'm locking down my laptop. I know I can use a firewall to ensure nothing gets through that I didn't catch, and I certainly plan on using one, but in the meantime, I want to know what exactly is running on my system.
nmap localhost returns:
Code:
james@james-linux:~$ nmap localhost
Starting Nmap 5.00 ( http://nmap.org ) at 2010-07-26 23:33 CDT
Warning: Hostname localhost resolves to 2 IPs. Using 127.0.0.1.
Interesting ports on localhost (127.0.0.1):
Not shown: 994 closed ports
PORT STATE SERVICE
25/tcp open smtp
111/tcp open rpcbind
139/tcp open netbios-ssn
445/tcp open microsoft-ds
631/tcp open ipp
2049/tcp open nfs
Nmap done: 1 IP address (1 host up) scanned in 0.18 seconds
However, I know that localhost goes back to the loopback interface, 127.0.0.1. So, to see what was really open, I ran nmap 192.168.0.108, which is my laptop's IP at the moment.
Code:
james@james-linux:~$ nmap 192.168.0.108
Starting Nmap 5.00 ( http://nmap.org ) at 2010-07-26 23:33 CDT
Interesting ports on 192.168.0.108:
Not shown: 996 closed ports
PORT STATE SERVICE
111/tcp open rpcbind
139/tcp open netbios-ssn
445/tcp open microsoft-ds
2049/tcp open nfs
Nmap done: 1 IP address (1 host up) scanned in 0.14 seconds
Now if I understand correctly, I can attribute 139 and 445 to my Samba share. That I'm okay with. What I don't know is 111 and 2049. Does anyone know what these ports are, what's running on them, and how I could turn them off, supposing that they are a security risk?
Ubuntu Networking :: What Ports And Protocols For Ssh?
Aug 12, 2010I have ssh running on port 22 and that is the only thing I want in/out of this particular box (ssh, scp).But when I use iptables to set the default policies for INPUT, FORWARD, and OUTPUT to DROP and then allow 22:
iptables -I INPUT -p tcp --dport 22 -j ACCEPT
iptables -I OUTPUT -p tcp --dport 22 -j ACCEPT
ssh stops working.
Ubuntu :: Password Protect USB Ports
Oct 20, 2010does anyone know how to password protect the USB ports so if someone were to plug something in that is USB Ubuntu would ask for root password before allowing access to the device.
View 4 Replies View RelatedUbuntu :: VirtualBox 3.2.10 Can't Access USB Ports?
Nov 22, 2010I installed VirtualBox 3.2.10 running Windows XP Pro and I don't have Access to my USB Ports in XP.VirtualBox shows the ports but they are grayed out and XP device manager lists Intell 82801FB/FBM USB2 Enhanced Host Controller - 265CStandard OpenHCD USB ControllerUSB Root ControllerUSB Root Controllerunder device manager but when I click the USB Root Ports it shows nothing attached and says that there are 8 ports available in each HUB.If I plug in a device Windows does not detect a new device or report any kind of errors about USB devices and there are no yellow exclamation points under Device Manager.
View 3 Replies View RelatedUbuntu Networking :: How To Block Ports
Dec 16, 2010I was following the directions over on the page How to watch Hulu overseas without a proxy server and got to the section about blocking ports, which I need to block port 1935. I figured this would be easy, as the mac instructions are
Code:
sudo ipfw add 0 deny tcp from any to any 1935
sudo ipfw add 0 deny udp from any to any 1935
and the Windows instructions are practically a book in itself. Since this page was lacking instructions on how to do it in Ubuntu, and ipfw seemingly doesn't exist in Ubuntu, how do I block the ports
Ubuntu :: 10.10 - Integrated USB Ports Not Working
Mar 2, 2011The two integrated USB ports on a laptop of mine running Ubuntu 10.10 mysteriously stopped working a while back after some random updates. They still have power, and they are still recognized by the system, as per lsusb:
Code:
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
But although the ports still power up any connected appliances, they won't actually function. Any mouse I've tried so far won't work, nor will any external USB drive mount when connected. I don't even know where to begin to look. I believe the problem arose after an update to the xorg server, but I'm not sure. I just updated the kernel to 2.6.35-27, but that didn't solve the problem.
Ubuntu Security :: Ports 21 / 110 And 143 Are Open?
Mar 18, 2011I'm getting heat from the head networking office that ports 21, 110, and 143 are open. I can telnet to those ports from a remote machine (not localhost) and get a prompt. There does not seem to be anything listening on those ports according to netstat. I've tried using iptables to discard all traffic to a from those ports but I can still telnet to them. This is a lucid desktop machine.
View 4 Replies View RelatedUbuntu Networking :: Ports Won't Open?
Apr 5, 2011I'm trying to open my ports all the way, but for some reason, I am unable to do so. I've forwarded the ports I want open in my router (I switched between two routers to make sure), I made exceptions in Firestarter, and I even added UFW rules, but when I use pretty much any and every port checking tool out there, the ports eithere back stealthed or closed.I'm not a complete noob, and I'm not an expert, but I'm p sure I'm doing everything right, seeing as there isn't much to screw up.The reason I'm trying to fully open these ports is because I'm getting this dumb 'No Incoming Connections
View 3 Replies View RelatedUbuntu :: All Ports On Bittorrent Are Closed?
Apr 21, 2011they ae all closed and i don't know what to do about it
View 9 Replies View RelatedUbuntu :: Refreshing Usb Ports From Terminal ?
Jun 6, 2011I am having problems with my external hard drive, every time I reboot I have to get on my knees and unplug it from my computer and plug it back in for it to load. There is no power switch on it so i am looking for a way, from the terminal, to reload it.
Using "lsusb" in the terminal I can see:
I heard something about being able to restart a port by the id but can not find anywhere that says how to do this.
Also i was wondering if there is something for Ubuntu like the Perl man pages that just lists all of the commands that a person would use. That would be much preferred to having to look around the Internet every time i need a line of code. And being based on debian would it make sence to look for how to do things in debian if i cant find how to do it in Ubuntu? or will just "in Linux" work?
Ubuntu :: Unnecessary Ports Open
Apr 5, 2010I'm using ubuntu-linux ( ubuntu 9.10)I use utility autoscan network to scan the systems available in local area network of my hostel.It shows my open TCP ports : like Ssh , Smtp , Http , NetBios-ssn , Microsoft-ds , ipp , Mysql , Postgres.Are all these services need to run all the time or I can manage the ports.Don't know much about it just want to know these ports are by default open or I can manage them.
View 7 Replies View RelatedUbuntu Networking :: What Ports Are Open By Default
Feb 4, 2010Does Ubuntu come with a firewall preinstalled and running? I need to open port 9997 - how would I got about doing this?
View 2 Replies View RelatedUbuntu Security :: 9.10 - No Open Ports In System
Apr 10, 2010I installed Ubuntu 9.10 recently. I heard that there will be no open ports in the system unless I specifically open one. How do I scan to find a open port in my system.
View 9 Replies View RelatedUbuntu :: Closing And Opening Ports On Schedule?
May 26, 2010how I can set up something to automatically open port 119 at 10pm and close it again at 3am..
View 9 Replies View RelatedUbuntu Security :: Ufw Doesn't Open Ports?
Jul 6, 2010when i enable my ufw it completely shuts me out and closed my internet connection. i installed firewall configuraiton interface and through it defined rules to accept incoming internet connections on port 80, i can see the rules are there but when i enable my firewall it just shuts me out completely again.
when i do(with my firewall enabled):
Code:
$ sudo ufw status
it gives me:
Quote:
Status: active
[Code].....
I also messed around with fwbuilder and iptables but since then deleted fwbuilder(besides i just compiled firewall policy and never actually installed it because of errors while trying to install it. Iptables I cleared with:
Code:
$ sudo iptables -F
