Home > Ubuntu Cannot > Ubuntu Cannot Obtain Ip Address

Ubuntu Cannot Obtain Ip Address


Symmetric group action on Young Tableaux Basic Geometric intuition, context is undergraduate mathematics How does Gandalf end up on the roof of Isengard? Tried setting up a static ip addy through wicd (backtrack4/5) 2. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Last edited by lynucs (2010-01-07 23:58:23) Pinky, are you pondering what I'm pondering? this contact form

Does calling a function that mutates static local variables twice in the same expression lead to undefined behavior? manually from command line iwprivath0authmode2 add line pre-up iwpriv ath0 authmode 2 to interfaces file to automate during boot For ipw2200 driver interface file should say wireless-keyrestricted If you are unable Last edited by fadec (2010-01-25 03:00:39) Offline #23 2010-01-26 04:01:50 jvalecillos Member Registered: 2009-02-25 Posts: 20 Re: Wicd | "Connection Failed: Unable to get IP address" I think that could be I appreciate any assistance that anybody may have to help me get my wired connection up and running. imp source

Ubuntu Not Getting Ip From Dhcp

How to reply? asked 4 years ago viewed 9552 times active 1 year ago 10 votes · comment · stats Linked 0 How can I obtain an IP address from my RPi access point? In some cases AP gives me an IP address but connection doesn't work: I can't even access the router conf page.

  • You may have to register before you can post: click the register link above to proceed.
  • Disable wireless encryption on your router.
  • On the other hand, networkmanager works fine (switched 2 days ago, though I'd prefer using wicd).
  • These Aren't Roasted!
  • right?

sudo dhclient or sudo invoke-rc.d networking restartAfter running the invoke-rc.d command try dhclientath0 again Reboot making sure your networking /etc/network/interfaces file is set up properly. Tried using dhclient, reinstalling wicd and wpa_supplicant, removing configs.. I stopped using the network managers with *buntu and resorted to manual configurations, as it kept screwing up my systems. At the point of writing this line, no answer has been seen to why this happens.

I have my own router with WEP (for aircrack-ng tutorial purposes) and after I get the key and enter it, same as listed above. Ubuntu Dhcp Renew Encryption stops other people from connecting to your router. the network we are trying to connect to is open. http://serverfault.com/questions/59862/cant-get-an-ip-address we only get reception for 30-45 minutes.

EDITE2 sytemlog: Aug 11 21:00:23 raspberrypi hostapd: wlan0: STA 5c:0a:5b:24:43:d9 IEEE 802.11: disassociated Aug 11 21:00:23 raspberrypi hostapd: wlan0: STA 5c:0a:5b:24:43:d9 IEEE 802.11: disassociated Aug 11 21:00:26 raspberrypi hostapd: wlan0: STA I would upvote but I've only just joined askubuntu. –Owen Thomas Mar 17 '14 at 15:58 Your problem is fixed and this is enough. Or any distro for that matter. There are plenty of threads on that subject - am in a rush, otherwise I would giver fuller response.

Ubuntu Dhcp Renew

This can be checked two ways. How do I make an alien technology feel alien? Ubuntu Not Getting Ip From Dhcp I suspected it was a bad wifi switch on the side although its been stable now for a few weeks. Information on host AP; hostapd; wpa_supplicant Using ndiswrapper with WPA - The Ubuntu Wiki Guide to using ndiswrapper with WPA wireless encryption.

Can an object *immediately* start moving at a high velocity? weblink If this is not what Aug 11 20:47:46 raspberrypi dhcpd: you want, please write a subnet declaration Aug 11 20:47:46 raspberrypi dhcpd: in your dhcpd.conf file for the network segment Aug I am running it on a HP dv6t laptop and everything is working except for my wifi. I know I SHOULD rebuild virtualbox modules with each kernel update, but they never hardlocked my laptop (just failed gracefully with an error message).Same here... 2.6.32 has sucked.

Since your wireless is working (through the same router?) it probably won't help. dhclient won't even get the packets out since the interface can't come up. –Paul Tarjan Aug 28 '09 at 18:23 add a comment| 3 Answers 3 active oldest votes up vote Currently switching to networkmanager/gnome for the openbox setup. http://rinfix.com/ubuntu-cannot/ubuntu-cannot-switch-tty.html When I run ifconfig I see: eth1 Link encap:Ethernet HWaddr 74:27:ea:c2:62:58 inet6 addr: fe80::7627:eaff:fec2:6258/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:267 errors:0 dropped:0 overruns:0 frame:0 TX packets:516 errors:0 dropped:0

However, why should my current network manager (Wicd, btw) be any different? Encryption Test These steps require you to disable encryption settings on your router and computer. Wifi drivers can be fickle creatures.

Other computers work in the switch and I tried other ports to no avail. # sudo ifconfig eth0 up SIOCSIFFFLAGS: Resource temporarily unavailable # sudo dhclient ...

permalinkembedsaveparentgive gold[–][deleted] 0 points1 point2 points 2 years ago(2 children)Is eth0 up by chance? However, still no wired connection. Yep, these are results of running it just now. Things were so stable for such a long time, what happened with 2.6.32?Yeah...

Of still no succes, see if you can set iface eth0 inet DHCP instead of the above... Check for firmware update on the router and update it if there is newer firmware available. 2. Try to connect to the router using either the NetworkManager applet in the notification area or manually as described above. his comment is here The line with # starting is already in the file.

WPA HowTo - The Ubuntu Wiki Guide to setting up and using WPA wireless encryption ipw2200 and WPA - Currently unavailable Using madwifi/atheros drivers with WPA security There have been a i'm sure i'll need it sometime down the line permalinkembedsaveparentgive gold[–][deleted] 0 points1 point2 points 2 years ago(0 children)I had a situation where I was cabled and then downloaded wicd.