Airport connected but internet not working!

My airport will say that it is connected to the internet and will sometimes pull up an IP address, but at my home network it will not pull up an IP address. I can connect to the internet through Safari while the airport has an IP address and it will work for about 30 seconds to a minute. If I shut off the airport then turn it back on, it works again shortly. At home, I have deleted the keychain for the home network and taken the network off of my preferred networks. I then re-added it and entered in the information/passwords. There is still no IP address despite renewing the DHCP lease. HELP! This seems like 2 issues that are both affected by my airport functionality.

After looking at other forums, it seems that other people have this same problem with the message of a "self assigned IP address" but not able to connect.
I have tried the steps of removing the keychain and network and re-adding and still no internet.

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Iphone 5 wifi connecting but internet not working :S

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the internets working fine though im on my laptop now which is also connected to the router, ill try it though thanks

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My wireless numeric keypad is connected to the iMac, but does not work. Wireless keyboard and mouse are OK. Tried connecting/disconnecting and restarting the Mac to no avail. Everything was fine yesterday. Any suggestions?

Try a SMC reset (could help, cannot hurt):
Intel-based Macs: Resetting the System Management Controller (SMC)
Barry

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Hi,
Just got a new macbook.When I connect to the internet the airport says it's connected to the network, but my browser won't work like it isn't connected.I have connected a few times,so I know it does work, but now it won't work at all.
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Having an internal IP address is essential.
Go to System Preferences>Network and note the color of the "Dot" to the left of Airport. Red=No connection, Yellow=connected but no IP, and Green=working.
Double click on Airport and click on the TCP/IP tab. Check to see if you have an IP address. Click Renew DHCP lease. Apply now if it is available. Open Safari and see if it works.
Let me know what happens.

Linksys WRT54G Ver.6 not connecting (but internet is working through modem)?

I have the following router and the internet is not working through it though its working when I connect my Mac directly to the ISP's modem.
I did update the router to the latest firmware, I have had this router for the past 4 years. My friends other computer which is a vista and my iPhone is not able to get the Internet either. But it's connecting to the network with strong signal
status I'm able to see the ip adress,subnet mask etc
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As you upgraded the router's firmware,Reset the router and try to re-configure it from scratch.
If your Internet Service Provider is Cable follow this link to configure the router.
If your Internet Service Provider is DSL follow this link configure the router.

Ethernet connection to Internet not working

I have a mac mini (pre wireless) connected to a siemens gigaset se587 wlan DSL router via Ethernet cable. This worked fine when I set it up a couple of weeks ago. Now the mac mini has stopped connecting to the Internet. The router is working: I can still connect to Internet wirelessly on my iPhone and can still run airtunes on an Airport express from the iPhone remote app.
My ISP (tiscali) don't support mac and have been useless. Apple support also can't work it out.
I've reset countless times and tried setting up a new connection and the mac can recognize the router it just won't open any web pages!
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This could be a DNS server issue.
Following the suggestion in this post (thanks AndyO!) to enter an IP number directly would give us more info:
http://discussions.apple.com/thread.jspa?messageID=6151522&#6151522
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Sqlplus can connect but can not work!

I have finished an installing of an Oracle10R2 on the OEL5.0 system. All run well except that the sqlplus can not work.I install it once more, but the results are same. What is the problem?
[oracle@localhost database]$ sqlplus
SQL*Plus: Release 10.2.0.1.0 - Production on Fri May 30 15:10:58 2008
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Enter user-name: sys as sysdba
Enter password:
Connected to an idle instance.
SQL> startup
ORA-01078: failure in processing system parameters
LRM-00109: could not open parameter file '/u01/app/oracle/product/10.2.0/db_1/dbs/initorcl.ora'
SQL>
Message was edited by:
frank.qian

[root@localhost admin]# whoami
root
[root@localhost admin]# set | grep -i ora
GTK_RC_FILES=/etc/gtk/gtkrc:/home/oracle/.gtkrc-1.2-gnome2
LOGNAME=oracle
MAIL=/var/spool/mail/oracle
OLDPWD=//u01/app/oracle/product/10.2.0/db_1/dbs
ORACLE_BASE=/u01/app/oracle
ORACLE_HOME=/u01/app/oracle/product/10.2.0/db_1
ORACLE_SID=orcl
PATH=/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin:/home/oracle/bin:/u01/app/oracle/product/10.2.0/db_1/bin
PWD=//u01/app/oracle/product/10.2.0/db_1/network/admin
USER=oracle
USERNAME=oracle
[root@localhost admin]# la -l $ORACLE_HOME/bin/oracle
bash: la: command not found
[root@localhost admin]# ls -l $ORACLE_HOME/bin/oracle
-rwsr-s--x 1 oracle oinstall 93362188 May 30 14:56 /u01/app/oracle/product/10.2.0/db_1/bin/oracle
[root@localhost admin]# cat $ORACLE_HOME/network/admin/listener.ora
# listener.ora Network Configuration File: /u01/app/oracle/product/10.2.0/db_1/network/admin/listener.ora
# Generated by Oracle configuration tools.
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = /u01/app/oracle/product/10.2.0/db_1)
(PROGRAM = extproc)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost.localdomain)(PORT = 1521))
[root@localhost admin]# cat $ORACLE_HOME/network/admin/tnsnames.ora
# tnsnames.ora Network Configuration File: /u01/app/oracle/product/10.2.0/db_1/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.
ORCL2 =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost.localdomain)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl2)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
[root@localhost admin]# ls -l $ORACLE_HOME/dbs
total 20784
-rw-r----- 1 oracle oinstall 168 May 29 10:10 alert_orcl.log
-rw-r----- 1 oracle oinstall 1544 May 29 21:27 hc_orcl0.dat
-rw-r----- 1 oracle oinstall 1544 May 30 08:31 hc_orcl1.dat
-rw-r----- 1 oracle oinstall 1544 May 30 14:58 hc_orcl2.dat
-rw-r----- 1 oracle oinstall 1544 May 27 12:49 hc_orcl.dat
-rw-r----- 1 oracle oinstall 12920 May 3 2001 initdw.ora
-rw-r----- 1 oracle oinstall 8385 Sep 11 1998 init.ora
-rw-r----- 1 oracle oinstall 24 May 30 15:00 lkORCL2
-rw-r----- 1 oracle oinstall 1536 May 30 15:04 orapworcl2
-rw-r----- 1 oracle oinstall 7061504 May 29 22:24 snapcf_orcl0.f
-rw-r----- 1 oracle oinstall 7061504 May 30 10:52 snapcf_orcl1.f
-rw-r----- 1 oracle oinstall 7061504 May 30 18:56 snapcf_orcl2.f
-rw-r----- 1 oracle oinstall 2560 May 30 16:29 spfileorcl2.ora
[root@localhost admin]# ps -ef | grep lsnr
oracle 8371 1 0 14:58 ? 00:00:00 /u01/app/oracle/product/10.2.0/db_1/bin/tnslsnr LISTENER -inherit
root 18146 5097 0 20:58 pts/2 00:00:00 grep lsnr
[root@localhost admin]# ps -ef | grep lsnr
oracle 8371 1 0 14:58 ? 00:00:00 /u01/app/oracle/product/10.2.0/db_1/bin/tnslsnr LISTENER -inherit
root 18146 5097 0 20:58 pts/2 00:00:00 grep lsnr
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root 2581 2560 0 14:15 ? 00:00:00 hald-addon-storage: polling /dev/hda
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oracle 3608 1 0 14:17 ? 00:00:00 /usr/bin/dbus-launch --exit-with-session /etc/X11/xinit/Xclients
oracle 3609 1 0 14:17 ? 00:00:00 /bin/dbus-daemon fork print-pid 4 print-address 6 session
oracle 3615 1 0 14:17 ? 00:00:00 /usr/libexec/gconfd-2 11
oracle 3618 1 0 14:17 ? 00:00:00 /usr/bin/gnome-keyring-daemon
oracle 3620 1 0 14:17 ? 00:00:01 /usr/libexec/gnome-settings-daemon
oracle 3635 1 0 14:17 ? 00:00:14 metacity --sm-client-id=default1
oracle 3639 1 0 14:17 ? 00:00:02 gnome-panel --sm-client-id default2
oracle 3641 1 0 14:17 ? 00:00:01 nautilus no-default-window sm-client-id default3
oracle 3645 1 0 14:17 ? 00:00:00 /usr/libexec/gnome-vfs-daemon
oracle 3649 1 0 14:17 ? 00:00:00 /usr/libexec/bonobo-activation-server ac-activate ior-output-fd=17
oracle 3652 1 0 14:17 ? 00:00:00 eggcups --sm-client-id default4
oracle 3655 1 0 14:17 ? 00:00:00 gnome-volume-manager --sm-client-id default5
oracle 3660 1 0 14:17 ? 00:00:00 bt-applet --sm-disable
oracle 3675 1 0 14:17 ? 00:00:00 /usr/bin/python -tt /usr/bin/puplet
oracle 3677 1 0 14:17 ? 00:00:00 /usr/libexec/gam_server
oracle 3684 1 0 14:17 ? 00:00:00 ./escd key_Inserted="/usr/bin/esc" on_Signal="/usr/bin/esc"
oracle 3687 1 0 14:17 ? 00:00:00 /usr/libexec/trashapplet oaf-activate-iid=OAFIID:GNOME_Panel_TrashApplet_Factory oaf-ior-fd=19
oracle 3689 1 0 14:17 ? 00:00:06 /usr/libexec/wnck-applet oaf-activate-iid=OAFIID:GNOME_Wncklet_Factory oaf-ior-fd=25
oracle 3693 1 0 14:17 ? 00:00:00 /usr/libexec/mapping-daemon
oracle 3695 1 0 14:17 ? 00:00:00 nm-applet --sm-disable
oracle 3703 1 0 14:18 ? 00:00:00 pam-panel-icon --sm-client-id default0
oracle 3708 1 0 14:18 ? 00:00:01 gnome-power-manager
oracle 3712 1 0 14:18 ? 00:00:00 /usr/libexec/mixer_applet2 oaf-activate-iid=OAFIID:GNOME_MixerApplet_Factory oaf-ior-fd=23
oracle 3718 1 0 14:18 ? 00:00:01 /usr/bin/python -E /usr/bin/sealert -s
oracle 3728 1 0 14:18 ? 00:00:00 /usr/libexec/notification-area-applet oaf-activate-iid=OAFIID:GNOME_NotificationAreaApplet_Factory oaf-ior-fd=24
oracle 3730 1 0 14:18 ? 00:00:00 /usr/libexec/clock-applet oaf-activate-iid=OAFIID:GNOME_ClockApplet_Factory oaf-ior-fd=28
oracle 3766 1 0 14:18 ? 00:00:03 gnome-screensaver
oracle 3828 1 0 14:26 ? 00:00:09 gnome-terminal
oracle 3831 3828 0 14:26 ? 00:00:00 gnome-pty-helper
oracle 3832 3828 0 14:26 pts/1 00:00:00 bash
oracle 5067 3828 0 14:43 pts/2 00:00:00 bash
oracle 8371 1 0 14:58 ? 00:00:00 /u01/app/oracle/product/10.2.0/db_1/bin/tnslsnr LISTENER -inherit
oracle 9663 1 0 15:04 pts/1 00:00:00 /u01/app/oracle/product/10.2.0/db_1/perl/bin/perl /u01/app/oracle/product/10.2.0/db_1/bin/emwd.pl dbconsole /u01/app/oracle/product/10.2.0/db_1/localhost.localdomain_orcl2/sysman/log/emdb.nohup
oracle 10827 9663 0 15:06 pts/1 00:00:12 /u01/app/oracle/product/10.2.0/db_1/bin/emagent
oracle 11211 1 0 15:07 pts/1 00:00:11 /u01/app/oracle/product/10.2.0/db_1/jdk/bin/java -Djava.awt.headless=true -Doracle.oc4j.localhome=/u01/app/oracle/product/10.2.0/db_1/sqlplus -Djava.security.properties=/u01/app/oracle/product/10.2.0/db_1/oc4j/j2ee/home/config/jazn.security.props -jar /u01/app/oracle/product/10.2.0/db_1/oc4j/j2ee/home/oc4j.jar -config /u01/app/oracle/product/10.2.0/db_1/oc4j/j2ee/isqlplus/config/server.xml
oracle 11427 1 0 15:10 ? 00:00:00 /bin/sh /usr/lib/firefox-1.5.0.9/firefox
oracle 11450 11427 0 15:10 ? 00:00:00 /bin/sh /usr/lib/firefox-1.5.0.9/run-mozilla.sh /usr/lib/firefox-1.5.0.9/firefox-bin
oracle 11455 11450 2 15:10 ? 00:10:14 /usr/lib/firefox-1.5.0.9/firefox-bin
oracle 12851 1 0 15:29 ? 00:00:00 ora_pmon_orcl2
oracle 12853 1 0 15:29 ? 00:00:00 ora_psp0_orcl2
oracle 12855 1 0 15:29 ? 00:00:00 ora_mman_orcl2
oracle 12857 1 0 15:29 ? 00:00:00 ora_dbw0_orcl2
oracle 12859 1 0 15:29 ? 00:00:02 ora_lgwr_orcl2
oracle 12861 1 0 15:29 ? 00:00:00 ora_ckpt_orcl2
oracle 12863 1 0 15:29 ? 00:00:06 ora_smon_orcl2
oracle 12865 1 0 15:29 ? 00:00:00 ora_reco_orcl2
oracle 12867 1 0 15:29 ? 00:00:00 ora_cjq0_orcl2
oracle 12869 1 0 15:29 ? 00:00:02 ora_mmon_orcl2
oracle 12871 1 0 15:29 ? 00:00:00 ora_mmnl_orcl2
oracle 12873 1 0 15:29 ? 00:00:00 ora_d000_orcl2
oracle 12876 1 0 15:29 ? 00:00:00 ora_s000_orcl2
oracle 12884 1 0 15:29 ? 00:00:00 ora_rvwr_orcl2
oracle 12886 1 0 15:29 ? 00:00:00 ora_arc0_orcl2
oracle 12888 1 0 15:29 ? 00:00:00 ora_arc1_orcl2
oracle 12895 1 0 15:29 ? 00:00:00 ora_qmnc_orcl2
oracle 12966 1 0 15:29 ? 00:00:10 oracleorcl2 (LOCAL=NO)
oracle 12975 1 0 15:29 ? 00:00:02 oracleorcl2 (LOCAL=NO)
oracle 12978 1 0 15:29 ? 00:00:00 ora_q000_orcl2
oracle 12982 1 0 15:29 ? 00:00:00 ora_q002_orcl2
oracle 12989 9663 2 15:29 pts/1 00:08:04 /u01/app/oracle/product/10.2.0/db_1/jdk/bin/java -server -Xmx256M -XX:MaxPermSize=96m -XX:MinHeapFreeRatio=20 -XX:MaxHeapFreeRatio=40 -DORACLE_HOME=/u01/app/oracle/product/10.2.0/db_1 -Doracle.home=/u01/app/oracle/product/10.2.0/db_1/oc4j -Doracle.oc4j.localhome=/u01/app/oracle/product/10.2.0/db_1/localhost.localdomain_orcl2/sysman -DEMSTATE=/u01/app/oracle/product/10.2.0/db_1/localhost.localdomain_orcl2 -Doracle.j2ee.dont.use.memory.archive=true -Djava.protocol.handler.pkgs=HTTPClient -Doracle.security.jazn.config=/u01/app/oracle/product/10.2.0/db_1/oc4j/j2ee/OC4J_DBConsole_localhost.localdomain_orcl2/config/jazn.xml -Djava.security.policy=/u01/app/oracle/product/10.2.0/db_1/oc4j/j2ee/OC4J_DBConsole_localhost.localdomain_orcl2/config/java2.policy -Djava.security.properties=/u01/app/oracle/product/10.2.0/db_1/oc4j/j2ee/home/config/jazn.security.props -DEMDROOT=/u01/app/oracle/product/10.2.0/db_1/localhost.localdomain_orcl2 -Dsysman.md5password=true -Drepapi.oracle.home=/u01/app/oracle/product/10.2.0/db_1 -Ddisable.checkForUpdate=true -Djava.awt.headless=true -jar /u01/app/oracle/product/10.2.0/db_1/oc4j/j2ee/home/oc4j.jar -config /u01/app/oracle/product/10.2.0/db_1/oc4j/j2ee/OC4J_DBConsole_localhost.localdomain_orcl2/config/server.xml
oracle 13020 1 0 15:30 ? 00:00:01 oracleorcl2 (LOCAL=NO)
oracle 13028 1 0 15:30 ? 00:00:01 oracleorcl2 (LOCAL=NO)
oracle 13031 1 0 15:30 ? 00:00:09 oracleorcl2 (LOCAL=NO)
oracle 13148 1 0 15:32 ? 00:00:10 oracleorcl2 (LOCAL=NO)
oracle 16447 3832 0 18:50 pts/1 00:00:00 sqlplus
oracle 16448 16447 0 18:50 ? 00:00:00 oracleorcl2 (DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))
oracle 18165 1 14 21:00 ? 00:00:00 ora_j000_orcl2
root 18167 5097 0 21:00 pts/2 00:00:00 grep ora
[root@localhost admin]# tail /u01/app/oracle/admin/orcl/bdump/alert.log
tail: cannot open `/u01/app/oracle/admin/orcl/bdump/alert.log' for reading: No such file or directory
[root@localhost admin]# tail /u01/app/oracle/admin/orcl2/bdump/alert.log
tail: cannot open `/u01/app/oracle/admin/orcl2/bdump/alert.log' for reading: No such file or directory

IPhone shows LTE and 4G, but internet not working ?

I got a new iPhone 6 on Friday. After restoring my iPhone from my previous 4S backup (created Thursday before getting the new phone Friday) the phone was working great with the exception of the data. The text and phone calls are working fine. The strangest thing is that the phone says LTE or 4G (if I turn the LTE off), but the data is not working.
Today, after resetting my network settings and getting a new SIM from AT&T I still couldn't get the data working. The only solution I've found was setting up my iPhone as new. When I setup the iPhone as new the data works perfectly fine.
Is this a common issue? Any insight would be gladly appreciated!
I'm on AT&T. iPhone 6 128GB, purchased from Apple.com.
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iPhone 6, iOS 8

We went through the efelix help notes ((through a
link someone posted already)) and already did the WEP
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The efelix website is my website (it's a mirror of the ifelix website)
The signal has been fading in and out. Is it possible
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Yes this is possible when using WDS as the client connects to the main station and then connects to the remote.
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Firefox won't work, every website has an error like the internet isn't connected but internet explorer works fine, how do I fix it?

This is the message I get for EVERY website I have tried: Firefox can't establish a connection to the server at support.mozilla.com. I have checked the firewall and didn't notice any problems but I might not know what to look for. I have uninstalled and re-installed the program and still have the problem, I have also tried on different wireless internet signals and restarting my computer. I am using windows 7.

No problems here with that visited counter on your website.
Which extensions did you install?
Start Firefox in <u>[[Safe Mode]]</u> to check if one of the extensions is causing the problem (switch to the DEFAULT theme: Tools > Add-ons > Appearance/Themes).
* Don't make any changes on the Safe mode start window.
* https://support.mozilla.com/kb/Safe+Mode
* [[Troubleshooting extensions and themes]]

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When you think you are connected (a checkmark appears next to your network name), tap the blue > next to your network name. Do you have a device IP address, subnet mask, router IP, and DNS IP addresses visible? I think you are probably see just an IP address that starts with 169.x and an incomplete subnet mask.
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I have a Macbook pro, just updated to Yosemite, and now blue tooth (devices I have been using) don't work even though it says connected. I have googled the possible problems-tried all the fixes, nothing has helped.

My experience in this situation has been that's it's related to the visa card, and not necessarily the phone or the iTunes store. In addition to verifying all of the credentials on the card as entered, I'd also check with you card bank and see if they have declined the charges due to some type of security concerns. I have a Chase card, and they will decline a charge even though there are sufficient funds available, if the charges meet some security screening criteria.

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You don't mention the router model but some Thompson routers appear to have a problem working with Bonjour/mdns. There's some information here:
http://blog.hosk.in/2011/01/telecom-nz-thomson-tg585v8-with-apple.html

Have no wifi on a 4s have reset network connections but still not working, any clues?

HHave no wifi on a 4s already rest network but still no good.

Hi Turn your Router off for 30 Seconds Then in Wifi on iphone Forget Network, then Enter your Wireless, key. Then try and connect. Cheers Brian

New CDMA iPhone 4S, apps that require data such as Yahoo instant messenger and the weather channel, work fine with a wifi connection but do not work with 3G

These apps just time out on 3G, but load just fine over wifi from the device. I know the data connection is good because web pages load fine in the browser on the phone.
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What carrier are you using?

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