Ubuntu Networking :: IE: Unknown: For Iwscan Output On 10.10?
Jan 15, 2011
I installed a wireless card and it does see the card but when i do a iwscan I get this.I get a lot of IE: Unknown:This is on Ubuntu 10.10 server with no GUI. I setup scripts to take down and change the interface then put it back up but for this card it does not work.I have two other wireless devices that do work but i would like to remove then and replace them with this one.The other two are USB Wifi Sticks.I am setting this PC to replace a Wifi Router.
I know I screwed up something. I was using Ubuntu 10 minutes ago without a hitch. Then I tried reducing the time I needed to select something in GRUB. So basically, I found this command:
[Code]...
I got it when I tried reducing the GRUB_TIMEOUT from the code above. I feel so furious now because I knew it was a bad idea to fix something that isn't broke. Can my Wubi install still be saved?
I tried posting this before and I'm not sure what happened but I don't think it worked, so if it did please forgive the double post.am very very new to centOS and linux in general. I just want to setup a test web server that more closely mirrors our actual web server that is hosted by rackspace. I've installed centOS and tried to setup Apache, PHP and MySQL from a guide on the web using Yum. When I go to localhost in the web browser I'm able to see the default apache page. However when I create a php page it's just blank.When I look at the apache error logs I get this: PHP Warning: Unknown: failed to open stream: Permission denied in Unknown on line 0
I've been searching alot on the internet and I know the issue is permission related, but I don't know how to fix it. I've seen some forum posts that say you need to use the chmod 775 command on the /var/www/html folder.Currently when I do ls -l /var/www/html it returns
-rw------- 1 root root 19 May 5 13:16 index.php -rw------- 1 root root 19 May 5 13:15 index.php~
I'm sure that this isn't correct but like I said I don't know much about how to set permissions or who the owner needs to be. I've done alot of searching and seen similar posts, but no one seems to explain it clearly.
I am using ubuntu 9.10 and I still cannot figure out this thing. I work behind a proxy managed by my university. Now, I cannot ping the other users on my network although they can ping me. Not to mention, I also cannot ping [URL]... It says : ping: unknown host [URL]... But I can ping the proxy server.
I noticed a huge data transfer to my computer. I wasn't downloading anything big, I have just opened Firefox, Thunderbird etc. It stopped after a minute but I'd like to know, what that was - this wasn't the first time something like this happened. I promptly started Wireshark and captured a few packets, all of them look like this:
[code]...
I tried to look at [URL]... but that webpage does not work. what the traffic might be caused by? Couldn't anyone hacked my pc?
I am sharing files between three computers: ubuntu pc , windows xp pc and windows vista pc.( using samba ) Windows xp displays ubuntu pc correctly but vista does not,ubuntu pc is displayed as unknown device.Despite of this i connect vista and ubuntu via ip. I would like see my ubuntu pc in windows vista network.
If I look at firestarter actve connections I see that there are several connections from me to some dynamic ip, on various ports. I have no idea what that is.1. How to find which process is doing this connection ?2This is sure nothing good, how to kill /block connection
I'm on Debian Lenny. I've shared a folder on gnome GUI, then went to win 7. I see my machine, SERVDEB01. When I click on it, I get the login popup. The workgroup set in samba is FILE-SHARING, so I login with the following: FILE-SHARINGmyuser password and that's when I get the unknown username or bad password thing.
I had a look to /etc/samba/smb/conf security = user is uncommented the shared folder appears at the end of the config file In despair, I've also created an identical user on win 7 and the linux box. I've been into the security Local Policies of windows 7 set NTLM to LM and NTLM (instead of NTLMv2) Here's my smb.conf in case it's needed.
I've encountered a problem after doing a fresh install with xubuntu 10.10 (2.6.35-23-generic).some sites are blocked like [url]....if I do dig [url]....- I receive the A, CNAME records and the IP address and everything.when ping[url].... - I receive 'unknown host'.when ping <theipaddress> - I receive responses
I am using Ubuntu Server and would like to recieve an email once a day listing mac address's that have requested an ip address that are not in my list of known mac address's.
lookup=`grep $mac /root/dhcp.macs`
#This does not work as the first entry mac1 will be okay but mac2 and mac3 will not
#It will try to use mac2 as the file to look in which won't exist
#I need to make it loop through for each line of the variable and add that to the lookup value diff $mac $lookup
#I think this should differentiate known from unknown if i can get a lookup value
Code: Can't initialize iptables table 'NAT': Table does not exist (do you need to insmod?)
Looking at lsmod, it doesn't look like I have anything NAT related loaded ( I just have iptable_filter, ip_tables, and x_table ). Doing a locate nat, I find a module that looks like it should work. I'm running 10.04.1 LTS - Kernel is 2.6.32-25-generic #45-Ubuntu SMP and it is pretty much stock - haven't done anything fancy... this module looks promising:
Code: /lib/modules/2.6.32-25-generic/kernel/net/ipv4/netfilter/iptable_nat.ko but loading it and I get:
In both CentOS 5.5 and FreeBSD 7.4 when I use Code: snmpget -v 1 -c public windows_host system.sysDescr.0 I get the remote windows machine system description just fine. But not in ubuntu. Searching snmp-net FAQ for the erroe message "Unknown Object Identifier", I got this to work around Code: snmpget -v 1 -c public 127.0.0.1 SNMPv2-MIB::system.sysDescr.0 But it not worked either.. Searching "MIB" using apt-file search, I installed "snmp-mibs-downloader", and now Code: snmpget -v 1 -c public 127.0.0.1 SNMPv2-MIB::system.sysDescr.0 works.. but Code: snmpget -v 1 -c public windows_host system.sysDescr.0 still breaks.. Why it works in CentOS and FreeBSD but not in Ubuntu?
I had previously been having loads of problems getting my wireless printer to work with Linux [http://ubuntuforums.org/showthread.php?t=1453697]. Everything is working fine now. However, something that confused me is that whenever I tried to ping the printer _before_ I got it working, it would fail with a _different_ IP address. That is, the command 'ping x.y.z.3' would fail with a message saying it was unable to contact 'x.y.z.2'
Now I am looking at my router - for something unrelated - and I've noticed that rogue IP address shows up in the list of connected devices. It has a MAC address but for the device name it lists "<unknown>". Should I be concerned about this? how to figure out what this device is?
I seemed to configure my gammu and changed the version indicated version on my gammu table from 10 to 11 to match the version of my sql, upon starting my gammu-smsd the error: gammu-smsd[3429]: Error code: 1054, Error: Unknown column 'Signal' in 'field list' gammu-smsd[3429]: Error code: 1054, Error: Unknown column 'Signal' in 'field list' gammu-smsd[3429]: Error code: 1054, Error: Unknown column 'Signal' in 'field list' Kept on repeating on an infinite loop
Several of our servers that do not have direct exposure to the Internet have the following entry appearing in their respective /var/log/secure files.Are these messages harmless? If so, is there any way or reason to suppress their appearing in the log files?
I'm pinging a certain website and what happens is that each time the ping process freezes for an unknown reason ca. 10-15 sec then it starts to ping. Note that only this particular domain causes this hanging and Ctrl-c seems to have no effect at all! The domain is niteco. So far I've tried several independent linux systems all with the same result however other non-linux systems ping normally.
I upgraded from Fedora 10 to Fedora 11 last night in response to a pop up window. When I rebooted after the upgrade my wife immediately complained about the internet not working. Actually the connection up was working but Fedora 11 upgrade had made it slow almost to a stop There are two XP machines the network behind a local D-Link wireless router with Comcast high speed internet. When I disable networking on the Fedora machine the internet connection immediately returns to normal on the other two machines. Also there is a second or two period after enabling networking for a quick upload or download before the connection clogs.I checked the system monitor network history and found that there is a constant networking send rate of just under 180 kb/s in the background.This occurs even when the browser, email client, and automatic backup are off and the only process showing significant CPU use in the system monitor is the monitor itself.
I tried netstat but there were so many /tmp/orbit entries that I could not scroll up to the top of the listing. Is this normal. If so, does anyone know the netstat command options to just see connections with sent packets. I also tried ifconfig -a. This shows no Rx packets at all, and no TX packets except on eth0, The total etho TX packets matches t,he reported by the system monitor, and in the monitor you can watch the total accumulate in approx 180 kb/sec increments. I don't understand why 180kb/sec TX would make a dramatic difference in internet network internet speed. Comcast reports upload speeds in megabytes. I need to be able to use the net in Federa, but I am also curious to learn what is the caused the problem.
I'm having an issue configuring eth0. I'm using ubuntu 8.10 in a virtual machine (VirtualBox). The correct adapter is being used and it has worked in the past. I've tried placing eth0 in dhcp through the GUI and bash, but always get a 169 address or 127.
Running 10.10 and win 7 on my HP dv6-2150us laptop and I'm having a few issues.
First how do I get HDMI audio output to my TV? I think I have just a integrated Intel graphics card. It works fine in windows but I can't seem to get it to work in Ubuntu. I tried searching but couldn't find anything pertaining to this issue.
I am sure that this is very simple but I have installed sound juicer and the gstreamer plug ins. The problem is i still cannot select MP3 as an output output option
I don't know anything about ubuntu. Could you guys help me out. I'm pretty knowledgeable with windows if you guys need a printout of something let me know. My friends getting really frustrated about this. Help!!i
So here's the situation. He plugs his audio jack into his computer and then into the speakers but it still plays from the computer speakers.
I am seeing an unknown internet connection both send and receive of about 5kbits that seems to happen every 15 seconds or so. I noticed this the other day and rebooted. It went away but I noticed it again. Nothing shows in the System monitor under processes. I can close all programs and it still seems to happen. What is the best way to track down what is causing this connection, and how to tell what it is connecting to?
I am using Ubuntu 10.04 64-bit and I purchased a new ALFA AWUS036H wireless card. I would like to know if this "1Watt" wireless card is configured for full power. iwlist wlan0 txpower results:
wlan0 unknown transmit-power information. Current Tx-Power=27 dBm (501 mW). It appears to me that I should be able to increase the power. "iwpriv wlan0 highpower 1" does not work. Do I need to patch the new default driver that comes with Ubuntu 10.04 64-bit with the aircrack one following these directions:[URL]...? Monitor mode and a injection tests seem to work fine with the driver I have installed.
Any Ubuntu system that connects to my router (Netgear Super Wireless ADSL Router DG834GT) does not acquire a host name on the network. The router reports the IP, and "unknown" as the "device name". As a consequence, the PC can only be reached over the intranet using an ip address, not using a hostname.My mybookworld network drive, that also runs a flavour of linux, does appear to my router with the name "networkspace". This must therefore be a network configuration issue of Ubuntu.I have a hostname set in my Ubuntu system.
