Wireless :: Unable To Connect / Cannot Renew IP Address
Aug 22, 2011
I have not been able to connect to the wireless connection. I have had some trouble with this in the past when booting up, but usually I can manually select our wireless network on my own and it works fine. But since last week, I have not been able to connect at all. On the Wireless Connection Status, it showed Limited or No connectivity. I tried the repair button in the Wireless Network Connection Status Support tab, and that told me that I cannot connect because I could not renew my IP address.I have tried a few different things, such as doing an ipconfig /release and /renew. Schools coming up, and itd be nice to have internet access on the laptop as well as our desktop.
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Aug 4, 2011
My computer stopped connecting a few days ago. It had been working great until then. I have two other computers in the same wireless environment and they are working great. I've done all the preliminary checks and had all the settings checked by Comcast (my internet provider) but they were not able to evaluate the problem without cost. I've been unemployed for the last two years so I need to find another option to correct this issue. Every time I attempt to connect, windows says that they are unable to renew the IP address. Limited or no connectivity is shown. I've also noticed that If I leave the home where I'm trying to connect, I'm able to connect to outside sources like Wayport or any other network without any problem. My router is a Linksys Model #WRT320N. It's working just fine with the other computers in the house. I tried cleaning out all my "preferred networks" in the wireless Network Connection Properties but that didn't work either.
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Mar 19, 2013
I lost connection for a moment on my computer last Sunday, it connects with a very strong signal but doesn't renew the IP address. I tried Run>cmd>/release>/renew and got a message saying something like "Cannot contact your DHCP server" (something like that anyways)
[code]....
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Jan 8, 2011
I wanted to connect to the Internet but my laptop has this message: " Your IP address lease has expired. DHCP was unable to renew your lease." I cannot connect to the Internet. What should I do?
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Mar 31, 2013
I randomly lost Internet connection, and since have not been able to Renew an IP address! Other people in my household can connect just fine. I've tried numerous things to get my internet back, but continue to be unsuccessful in doing so.
Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.
C:Documents and SettingsMike>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : miker
Primary Dns Suffix . . . . . . . :
[code]....
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Jan 27, 2012
I purchased this pocket wifi last year and I use it with my iPad and used to use it with my current LAPTOP. It still connects to the iPad, but will not connect to the Laptop anymore, the laptop says it cannot renew IP address.
[code]....
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Nov 6, 2011
I use this computer at work and at home on wireless network. At work it has been fine but at home I sometimes get the "Limited or no conectivity" message. I have not tried any solutions yet as it usually goes away if I reboot and if that does not do it taking it to work (where it works FINE) and then back home ususlly fixes the problem. Last night I was able to go online and google something but when I clicked on a link it did nothing for several minutes and THEN told me I had 'Limited or no conectivity' where just a few minutes before I was 'connected' signal strength 'excellent'. When I click on 'repair connection' it tells me it can not renew IP address.As stated I have not tried anything, changed anything, and there is no one else using computers on the network
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May 13, 2011
I'm using a 2wire 2701HG-B wireless router/dsl modem combo. My computer is a Win 7 Ultimate 64bit. The router/modem has been reliable for the last 2 years.. hardly ever needing a reset, reboot, or anything. Then all of a sudden my wifi network didn't show up anymore. I did a reboot, nothing. Kind of weird so I got on the phone with AT&T and they walked me through some simple stuff and they determined it's either the router or my computer. Well I know it's not the computer, I can use the mobile hotspot on my android phone and it gets on just fine.All of the lights on the router are green, AT&T showed that all the tests show the internet connection is working. Since the router is not sending out a wifi signal anymore, I had to plug the ethernet cable in. The system recognizes a connection but says it isn't connected because it is a "public" connection. Additionally, if I go to network connections with the cable plugged in, I can see my DirecTV DVR is showing on the network (because it is connected to the router via ethernet too). So it isn't broadcasting wifi, I can see my DVR over the network in windows, but I can't get the IP renewed.
Here is the ipconfig /all print:
Windows IP Configuration
Host Name . . . . . . . . . . . . : thindery-laptop
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Broadcast
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
[code]....
When I try to do an ipconfig /renew, it says this:Windows IP Configuration An error occurred while renewing interface Local Area Connection : The operation was canceled by the user.An error occurred while releasing interface Loopback Pseudo-Interface 1 : The system cannot find the file specified.The AT&T rep said I may need a new modem and router. It seems weird because it worked fine one night, then the next night all of a sudden it didn't work.
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Dec 1, 2011
After an indeterminate period my E4200 (firmware version 1.0.03) stops renewing the Internet IP address. This happens in both router mode and bridge mode.In router mode the E4200 is set for DHCP and connected to the cable modem, in bridge mode it is connected to a Dell switch with DHCP being provided by my Win2008R2 server.It appears that the device stops recognizing the existence of the Internet port - no lights come on when a cable is plugged in - whether connected to the cable modem or my Dell switch. Plugging the same cable into one of the 4 lan ports and that port lights up immediately (i.e. it is not a patch cable problem).If the E4200 is left switched off for some time (possibly days) it will work properly again for a while.
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Jan 7, 2013
I have just moved my desktop to another house and now I cannot access the Internet. I have a USB adapter which has connected to the hub and has an excellent connection but it keeps trying to aquire network address. Then stops and starts again.
[code]...
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Jun 7, 2011
i'm running xp sp3, but it is not completely updated. (i was offline for about 8 months and missed tons of updates, still slowly getting things up to date but not there yet.) i install new programs all the time, but none that seem to coincide with this particular problem.
starting a few days ago, my internet randomly goes out. when i try to "repair" my connection through network connections, it says windows cannot renew the ip address. going to command prompt and trying ipconfig/release or ipconfig/renew gives a message about RPC not available. however, a simple reboot fixes everything. for a few hours or so.
i haven't been able to pinpoint exactly when the problem occurs. i often leave utorrent and peerblock running when i go to work - no other programs running - this is what first alerted me to the problem, coming home to find that at some point my internet went down and downloads didn't finish. just this evening i was surfing the web, watching youtube videos, when suddenly my connection went out. this time, only firefox was running, so not a problem with utorrent or peerblock. something else is causing the problem.
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Aug 22, 2011
Since last week, I have not been able to connect to the internet. I have had some trouble with this in the past when booting up, but usually I can manually select our wireless network on my own and it works fine. But since last week, I have not been able to connect at all. On the Wireless Connection Status, it showed Limited or No connectivity. I tried the repair button in the Wireless Network Connection Status Support tab, and that told me that I cannot connect because I could not renew my IP address.
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May 7, 2011
Problem connecting to my girlfriends internet connection, just tried connecting for the first time and came across this limited or no connectivity message, using the cmd/renew IP address method did nothing and have no errors regarding any network adapters under the device manager.After doing the IPCONFIG /all function I get the following:
Windows IP configuration:
----Host name-----------: Steven-2720dfbd (This is my home host name so should have changed?)
---Primary Dns suffix-----:
---Mode Type------------: Unknown
---IP Routing Enabled----: No
---WINS Proxy Enabled---: No
[code]...
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Nov 30, 2011
I can connect wired but not wirelessly. I get limited or no connectivity. When I try to repair I get the message "cannot connect to dhcp server. request has timed out"
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Sep 20, 2011
I have two computers - one that is a newer mac with no problems getting on to the wireless home network (from which I'm posting). The other is an older Dell desktop running XP and using a wireless card. I'm trying to setup the desktop on a new network (has worked on other home networks in the past) and I keep getting the "Limited or No Connectivity" and the network repair fails because it can't renew the IP address. In the IP config, I'm getting the default 169.254.x.y.
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Oct 9, 2012
I'm trying to go wireless with a desktop PC running Windows XP SP2. I've got a 2WIRE router which works fine when plugged into the computer via an ethernet cable. I purchased a Netgear N300 Wireless USB adapter and installed it - it seems to be working fine.
The trouble is that my wireless connection shows "limited or no connectivity," although the signal strength is "very good." When I try to repair the connection, it tells me that I could not be assigned an IP address.
At the moment I'm working via the Ethernet cable with no difficulty. why the wired connection works but the wireless (from the same router) doesn't, even though it should?
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Jun 19, 2011
Laptop suddenly not connecting to Internet. Have tried clicking repair but no luck. Totally lost now - just keeps saying unable to IP address. Wireless network connection msg says limited or no connectivity... IP address says 169.254.98.210- nothing under default gateway.
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Jan 26, 2013
My Dell laptop will no longer connect to the internet and the issue I'm receiving is:
"Windows could not finish repairing the problem because the following could not be completed: Renewing your IP Address"
I've run multiple scans on the computer with 3 different programs so have determined it does not appear to be any sort of malware issue but either a windows issue or hardware issue? When this first occurred I performed all the usual steps for repairing the connection, rebooting the router/modem, running IP config to make sure it was even showing up, direct connecting to the router, malware scans, removing dead networks from the auto-connect list, checking TCP/IP properties, checking ipconfig, looking at router settings to make sure nothing is turned off, all to no avail.
I don't know if I missed anything in the areas I looked at, or if I am just looking in all the wrong places. The computer is a Dell Inspiron E1705 with XP Media Center Edition version 2002, Service Pack 3.
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Apr 24, 2011
So I have decided to register here and see where that gets meWhen I try to repair my wireless network connection, it gives me the error: "Unable to renew your IP address" accompanied by a little bubble that says something about limited or no connectivity. Other computers are working fine, so I doubt it's the modem.If I try to go into the cmd and type in "ipconfig/release" it says that it's already been released. Then when I type in "ipconfig/renew" it takes a while, but tells me something along the lines of "unable to connect to your DHCP server."I've tried the winsock fix and that hasn't done me any good. I've also tried: netsh winsock reset, netsh int ip reset reset.log, and netsh winsock reset catalog. All useless.[CODE]
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Apr 28, 2011
I'm visiting family and my laptop will not connect to their wireless. I plugged it in and it connected, but wireless will not. I've tried to renew my ip but it tells me media is disconnected. How do I connect the media? I'm in the device mgr now, looking at network adapters. have yellow !! on Microsoft ISATAP Adapter #5. I opened it and there is no "value" for Network address. I've got Acer Aspire 5520, w/SP2, 2.00GB, 32-bit,AMD Turion 64 X2 1.80 GHz. Windows Vista Home Premium. message rec'd is "No operation can be performed on wireless network connection while it has its media disconnected."
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Jul 5, 2011
A few days ago the internet on my desktop was working fine. now it has the 'limited or no connectivity' sign on it and i have done a few things to try and fix this. I started by trying a simple repair. it comes up with 'the following action can not be completed: Renewing your IP address' This lead me to try and restart my PC and router with no luck.
I then decided to look a bit further into it and went ito CMD and flushed the DNS. i then did 'ipconfig /release' which generated the response 'IP address for adapter wireless connection 9 has allready been released'. I then did 'ipconfig /renew' to which it generated an interestin response:
'An error occurred while renewing interface wireless network connection 9 : The RPC server is unavailable'
I have made sure my DNS client is on automatic, alont with my RPC (this was uneditable). Its not a router problem as i have had multiple devices connected before and my laptop is working just fine connecting wirelessly.
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Mar 10, 2011
My computer won't access the internet. I have wireless and can get online, but my computer can't find my ip address???
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Jun 24, 2012
I changed my wireless modem yesterday and i was unable to connect over wireless for one pc which has win xp sp2. It was unable to acquire ip address. Working fine when connected through wire. I checked the forums and tried this:
"Now Go to Start/Run and type inetcpl.cpl and press enter/Connections/LAN Settings. Make sure all the boxes are unchecked. Now go to Start/Run and type ncpa.cpl and press enter. Right click the Local Area connection/Properties scroll down to Internet Protocol (TCP-IP)/Properties. Make sure Obtain an IP Address and DNS Server Address Automatically are both checked. Now go to Start/Run and type CMD and press enter. IN the Command Prompt type ipconfig /release and press enter. the IP Address changes to 0.0.0.0 Now type ipconfig /flushdns and press enter. Now type ipconfig /renew. Now type ipconfig /all. "
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Jun 23, 2010
I have several Cisco WAP4410N access points. They are configured to automatically obtain an IP address through DHCP. This works fine, but I've discovered when the DHCP lease expires, the access point doesn't renew it. It continues to use the same IP address but does not renew the lease. If I reboot the access point, it will renew the lease again.Is this a known issue with the WAP4410N? Is there any way to work around this, other than setting a static IP address or rebooting regularly?
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Aug 20, 2012
I had configured a Cisco 5508 series WLC. The APs used are Cisco 3502 LAP. The APs are configured to use DHCP for this ip addresses.
We had configured the DHCP server on the 2 Windows AD server previously and the APs were not able to get an IP address when the WLC was rebooted. To isolate the cause, we configured the DHCP server on a cisco 6500 switch. When we reboot the WLC, most of the APs are not able to grab an IP address. We had to remove and reconfigure the DHCP pool on the cisco 6500 for the APs to capture the IP addresses.
My colleague had feedback that they gotten a message that the DHCP pool had been used up. We tried to do a "show ip DHCP pool" but the switch did not recognise the command. IOS version used is Version 12.2(50r)SYS2.
We had a problem with the wireless client getting ip addresses from the windows DHCP server previously but problem was resolved after we disabled the DHCP proxy on the WLC.
What we are curious is why was the DHCP pool fully used on the Cisco switch and how could we check the number of addresses used other than running "show ip dhcp binding" and doing a count of the IP addresses?
Also why did we have to disable the DHCP proxy on the cisco WLC for the wireless clients to be able to get an IP address from the windows DHCP server?
We seem to be facing a number of problems with the DHCP functions for the wireless setup.
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Feb 7, 2013
I have a linksys EA 2700 with the latest smart wifi firmware. However, the "Release and renew" of the IPv4 internet ip is greyed out. Only IPv6 is enabled.
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Sep 30, 2012
I've had my WRT110 for about 3 years or so, and it has worked fine for a long time. Today my computers were connecting to the router, but weren't getting internet access so I did the following:
checked lights on router and modem, they all indicated everything was working and normal Reset Modem,Reset Router,Still nothing. Called Comcast, they said everything was working fine from their end.Plugged my laptop into the ethernet connection on router.Plugged laptop directly into modem and it works fine.I saw the link on here to setup the router, and I have 0s on the internet ip, like it suggests at the end. When I click on the "release" and "renew" buttons nothing changes.
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Feb 3, 2012
I have a Latitude D810. recently unable to get connection on wireless or wired. Lights are on on port plug.I can see the network, when I run troubleshooter on the Proset/Wireless Wifi Connection utility It says the wireless adaptor failed to get IP address and could be due to authentication failure with the network, incorrect wireless security passwords or because of DHCP server malfunction.I did the passwords, checked the router, all is ok there. My new computer works fine on this wireless network as well as my wired desktop. I suspect this happened as a result of a security change that windows XP or whatever security soft ware that's in there did, but cannot figure out how to undo or reset this.
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Feb 6, 2012
I'm trying to connect my Xbox 360 to Live by bridging my computer's wireless connection. I've done this before for a friend in a different city and it worked fine, and I felt very proud of myself for doing so. However when I try to connect here, the modem won't assign my Xbox an IP address. I've been into ipconfig/all and tried to manually assign the same IP address to the Xbox but to no avail. Same deal with the alternate MAC address option.
To speed things along here's the readout from my ipconfig/all:
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:UsersSamsung>ipconfig/all
[Code].....
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Feb 23, 2013
I recently setup a 2504 WLC that has two primary WLANs (internal and guest) which get their IP addresses from a central DHCP server using the local router's broadcast forwarding. Things seem to be working well for the internal wlan, but clients on the guest wlan don't seem to be getting IP addresses. If I give the client a static IP they are able to communicate across the wlan okay.
It is worth noting that I am using LAG between the controller and router and this guest wlan is really just a regular wlan (with PSK) that has an access-list applied to force it to the internet only. The access-list should be allowing dhcp requests through, but in any case, I removed the access-list and it made no difference.
Here is a debug client for a machine connected to the guest vlan (vlan 33). The internal wlan is on the 10.10.10.0/24 network (same as wired and same that the AP's are connected to) and the guest wlan is 10.33.0.0/16. I don't understand why I am seeing the dhcp request come from the internal vlan/ wlan first and it gets an IP address on this network. I then see a request on the guest wlan/vlan at which point it appears to get a valid IP address on the guest network (10.33.0.0), but the client never sees this. [code]
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Nov 8, 2011
The following messages are filling up my syslog.
*spamApTask0: Nov 09 15:59:29.071: %LOG-3-Q_IND: capwap_ac_reassembly.c:652 Unable to store capwap fragment from 88:f0:77:b6:fd:00.
*spamApTask3: Nov 09 15:59:27.616: %CAPWAP-3-REASSEM_SPACE: capwap_ac_reassembly.c:652 Unable to store capwap fragment from 88:f0:77:b6:fd:00.
What could be causing it? I am using 1524 APs in a Mesh environment with a WLC 5508 (7.0.116.0) which is connected to a H3C switched network.
The MAC addresses above are from my MAPs and I don't think I am getting it from the RAPs.
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Apr 28, 2013
I have a Linksys WRT310N v1 with firmware v1.0.10 build 002Jul 19, 2010 My router fails to renew it's DHCP lease from my cable provider, causing internet access to drop. I can still access my cable modem at 192.168.100.1, but I must do a "IP Address Release" then "IP Address Renew" to get back internet access. The router works fine otherwise.
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Aug 24, 2011
I have a (single) client (it is a cisco IOS router) behind a wireless workgroup bridge (cisco1242).The client's IP address is obtained via DHCP from the wired network.Now, when roaming occurs, the Client will never have knowledge about this event,and hence will not renew its IP address until lease expiers. This is not a problem of course when Layer 2 roam occurs, but with Layer 3
roam it will interrupt the traffic.
The cisco's IP Mobile implementation does have this issue addressed in DCCoA scenario: the WGB is configured to send an SNMP trap on its dotradio state change;the cisco mobile router is configured with snmp-server manager to process this trap and start DHCP renew on the Down/Up event. Unfortunately, this works in Mobile IP scenario only because I cannot make it work without the mobile router registered with a home agent.
how to force DHCP renew on a client (cisco IOS router) in such a situation - event scripting, SLA, or ...?
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