One Solution for Fixing Slow Wireless Connection

Quick and easy solution for slow wireless connection.
My hardwired PC connection was working fine over FIOS, but my wireless connection through my Macbook Pro was soooo slowwww, although the machine itself was fine. Pages would take forever to appear, then finally sort of pop up. Didn't really seem to be a Mac problem, just a connection problem.
After searching forever to find a fix, I found a quick & easy solution that works at least for now: change your DNS address.
I'm not a techie so I don't know ALL of the implications of doing this, but in desperation, it has worked for me and I think at no risk to your network or machine. Changing my DNS address has made my connection blazing fast and relieved many weeks of frustration.
HOW: I can only share how to change on a Mac. (Please chime in if you can give directions for PC. ) Just go to this Apple support page, which will outline exactly how to do it. I used 4.2.2.2, I think you can also use 4.2.2.1 as the DNS address. http://support.apple.com/kb/TS2002
Other resources I've found follow:
(specific to FIOS): http://www.stationstops.com/2008/04/16/high-speed-internet-3-tips-to-optimize-your-verizon-fios-broa...
(Specific for Mac): http://forums.macrumors.com/showthread.php?t=358919
Maybe this is a commonly-known fix but it wasn't for me, so hopefully it will help some of the other less-than-technical people out there. Good luck!

Actually this is a common problem with Mac OSX (http://rubyisbeautiful.com/2008/2/8/osx-dns-fix-update) and how it does DNS lookups and pertains to routers that provide the internal gateway (i.e. 192.168.1.1) as the DNS address which is what the ActionTec does by default.
You can change that at the router level to either push out Verizon's dns that the router then uses or any other open dns server. I had to do this a long time ago for some of the OS X boxes on my network.

Similar Messages

One solution for Apple TV losing connection to its iTunes Library

In 2012 I bought an Apple TV3 to let me use the AirPlay features of my New iPad with my HD TV. All worked fine and still does. Later in 2012 I subscribed to Netflix and enjoyed streaming movies to my HD TV via the Apple TV. Having had such a good experience with it so far I bought another for our bedroom TV and another for a relative, hoping they would have the same great experience with it.
Both of my Apple TV units at my house have worked flawlessly since installing them. We can start watching a Netflix movie downstairs then go upstairs and carry on where the movie left off.
At my relative's house the experience was not so flawless and has resulted in about 2 months of frustration but happily their AppleTV3 is now also working as expected. It has been quite a journey to get to this point and had a surprising solution.
I am the 'go-to' person in my family for these things so I installed the Apple TV for my relative.
My relative has a Windows XP (SP3) PC running the latest iTunes (11.0.2), a BTHomeHub 2 router, connected by WiFi to the Apple TV. The PC was connected by ethernet cable to the router. I installed the Apple TV, set up the hdmi connection to the HD TV, connected it to the WiFi network, upgraded to the latest iTunes on the PC, added the Apple ID for Home Sharing to iTunes and the Apple TV and could connect to the iTunes library on the PC, all good so far. I could play video or music or podcast or view photos from the iTunes library on the PC but after a short time (a few minutes or so), if I tried to play a different video or music track the I would get the familiar spinning icon and the Apple TV would not play the media file. Often the Apple TV would still show the contents of the iTunes library but would not play anything from it. When it was in this state it was still possible to play iTunes Trailers or Purchased content or a Youtube video or display photos from my library. This proved it was still connected to the internet and to some extent my library on the PC because it could display photos.
Initially I thought it was a WiFi problem as that was how the Apple TV was connected to the router. So as I already had a Powerline ethernet link running from the router to the TV for the Humax Freeview box for the BBC iPlayer, I ordered a small network switch to share the Powerline ethernet cable with the Apple TV. However the same drooping connection problems were apparent. I tried changing the QoS settings on the Powerline link, tried to prioritise TCP or UDP or both , but no improvement. I decided to abandon the Powerline link in case it was 'too slow', perhaps that was the issue.
I tried one of the Apple TV units from my house, where they were working fine and I got the same problem, at my relative's house it behaved like their unit, it would connect play a movie (all the way through if we let it) but after a few minutes if trying to play something else it would not play anything further. I tried their Apple TV at my house and it worked there, so the unit was not at fault.
At various times while troubleshooting these problems I have unistalled iTunes, reinstalled it, uninstalled Bonjour, reinstalled it (it comes with iTunes), searched the registry and cleaned it (Warning: do this at your own risk as you risk destabilising Windows), I have tried disabling my firewall on the PC and/or on the router, uninstalled the Antivirus / Firewall software (Norton) on the PC, I have added the Ports required for the Apple TV to my router and firewall software, I have read many, many forum posts about what has worked for other people and I tried them all in various combinations.
I decided having tried the above that the problem must be the Windows PC, so I swapped it for a few days with a laptop, connected wirelessly to the router. I had an iTunes library on the laptop so I shared it with the Apple TV and stopped iTunes running on my relative's PC. For a few days it actually worked, the Apple TV would play one movie/music track and I could select another and play it after a few minutes, a partial solution had been found except the laptop was needed elsewhere and I wanted the Windows PC to be the source for the iTunes library. I briefly considered suggesting they should buy a modern PC or Mac as their Windows PC was around 9 years old, may be that was the problem? This would have cost around £400+ and was out of the question. Fortunately I had a spare PC and I decided to swap it with the Windows PC, it was only a couple of years old and as such it must be 'better' I thought. Swapping one PC with another and transferring e-mails and documents etc. took quite a few hours but it was done. I uninstalled iTunes, reinstalled it and set up the home sharing again. This second Windows PC was running XP (SP3) and Norton 360 Firewall/Anitvirus software. I checked that after installing iTunes the Program rules in Norton were allowing the TCP and UDP communications expected by the Apple TV, I noted these were not specific ports but all TCP and all UDP communications were allowed. All of this met the recommendations that other posts had suggested. I tried it with the Apple TV but no, exactly the same problem, the iTunes library could not be found after a few minutes.
I found that if I restarted the Apple TV it would connect and play a file (movie/music etc) but if I played an iTunes trailer or just waited a minute or so then it would lose the connection. Another symptom would be when I landed on the 'Compters' icon it would tell me to 'enable home sharing on the PC with this Apple ID' , which I had already done.
If I tried playing via the Apple TV while selecting tracks from within iTunes on the PC, then sometimes the AirPlay icon was present or not present, sometimes worked and would then always not work until I restarted at least iTunes and the Apple TV, if not also the router or PC, whatever I tried it would not result in a connection between the Apple TV and the PC that would survive more than a few moniutes at a time.
Having swapped the Windows PC hosting the iTunes library with another I swapped the Apple TV again with one from my house, again same behaviour. So this suggested the problem was the BTHomeHub router as that was the only bit of hardware not exchanged. I compared its settings with the same unit at my house, I tried forwarding ports, I tried chaging the security from the default 'WPA & WPA2' to WPA or WPA2, still no solution. I tried reducing the default WiFi connection protocol from 802b/g/n to 802/b/g. I tried variations of all the other possible settings that could be changed but in the end set them to match the ones at my house. Still no solution. I considered buying an Airport Extreme or similar to link that via an ethernet cable to the router and enable it to be the WiFi access point for the Apple TV. This would have cost around £80 similar to the cost of the Apple TV itself, so was also dismissed as an idea.
I decided to restore the router to factory settings, this was done and I set up the WiFi connection again to the Apple TV, still no solution, same behaviour on the Apple TV. I decided it must be a problem with the WiFi so I tried a direct ethernet cable trailed through the house from the router to the Apple TV to eliminate the WiFi involvement, that would have to be the answer, wouldn't it? No, same problem.
I discovered some useful diagnostics along the way that are somewhat techie but worth persevering with as they could be useful for diagnosing what the problem could be. Find out on your router what the IP Address is for your computer that is hosting your iTunes library and the IP Address for your Apple TV. The IP address is essential for either device to connect with each other or the internet. The Apple TV IP address can be seen via Settings/General/Network, it has the form like '192.168.1.69' and for the PC it was '192.168.1.80', the values don't have a particular significance but the last digits after the 3rd dot will be different for each device.
On the PC (or Mac), open a Command (PC) or Terminal(Mac) prompt and try to 'ping' the Apple TV to see if you get a response
e.g.
c:\ping 192.168.1.69
or
c:\ping apple-tv
You should get a response indicating the number of milliseconds it takes for the 'ping' to be returned to the PC from the Apple TV , this will show that the PC can connect to the Apple TV, if it does not get a response then you should check that the PC and Apple TV are connected to the same network (either wired or wifi). You must be able to get a successful ping for the connection between the PC and the Apple TV to work at all.
Another diagnostic is to check the network status on the PC (or Mac)
e.g.
c:\netstat -an
This will show all the current TCP/UDP connections and also the local and remote IP addresses and ports. Look for the IP address of the Apple TV in the third column, there will be many rows returned so just concentrate on the rows with the IP addressses of the PC and the Apple TV
e.g. look for rows like the following:
TCP 192.169.1.80:3689 192.168.1.69:49123 ESTABLISHED
UDP 192.168.1.80:5353 *.*
UDP *.123 *.*
TCP Port 3689 is used by the Apple TV to communicate with iTunes for playing content. This connection is essential, there may be more than one 'established' connection to the remote Apple TV from the local PC.
UDP Port 5353 is used by the Apple Bonjour service to send multicast communications between iTunes and any iOS devices on the same network, such as the Apple TV, again it is essential.
Port 123 is used by Apple products to obtain the date and time, the UDP row above shows that any local IP Address can communicate with any remote IP address on the router's network and provide it with date and time information.
If your firewall software on the PC is blocking any of these ports then the 'netstat' command is useful to see if you need to unblock any. In my experience, this port unblocking was not necessary as when I installed iTunes, the Norton software automatically set up appropriate rules for the iTunes program, and opened the required TCP and UDP communications as iTunes needed.
Likewise, on the router itself, I have the UPnP setting enabled and this allows software like iTunes and Bonjour to traverse the router's firewall without it being necesssary to explicitly set the ports to be forwarded.
If I started the Apple TV, and ran the 'netstat -an' command over the next few minutes I could see the number of rows for the Apple TV diminish, and this was a symptom of the dropping connection problem.
Ultimately having replaced the Apple TV with another 'working' one , swapped the PC, restored the router to factory defaults, disabled the Windows or Norton firewall, tried ethernet and WiFi connection between the router and Apple TV it struck me that the only component I had not considered was the insignificant ethernet cable linking the PC to the router. This has been present since the router was installed for the original PC around 4 years ago. But surely this was how the original PC and the swapped in PC were getting to the internet quite normally and successfully? Also this was how the Apple TV was accessing the PC via WiFi then via the router through this ethernet cable, there was no way it could be the cable, cables don't allow a connection for a short time and then cause a timeout can they?. Thus, confused, and with all other avenues explored, I removed the cable between the PC and the router and enabled a WiFi connection from the PC to the router. After restarting the PC, Router and Apple TV, just to be sure, I tried the Apple TV again.
I could play some music on the Apple TV from the iTunes library, I could play it for a minute or so and then go to movies and play a movie from the iTunes library. I tried to play an iTunes trailer, some YouTube videos, these worked as usual. I then went back to the library and yes, I could play another music track or another movie. I forced the Apple TV to 'sleep' via Settings/General/Sleep Now and tried again, I woke it up and could play any music or movie from the library. Elated, I went out for meal with the family, nervously hoping throughout the meal that the solution had been found. After a couple of hours we returned, woke up the Apple TV and yes, oh yes!, it would connect with the library and play a succession of music or videos without seeing any dropped connections. Several hours later I could wake up the Apple TV again and select any content from the iTunes library on the PC and play it, finally the unit is behaving as I would expect.
This solution may not apply for all, but it worth following all of the components in the path between the Apple TV, router, computer (either PC or Mac) and the iTunes library and checking that each is able to commmunicate successfully and over a period of time reliably so that the Apple TV can perform as flawlessly as it is capable of.
Don't, as I did expect the solution to involve a complicated series of special settings of ports or communications protocol changes. Do perform a clean install of iTunes and keep it updated, do keep Firewall settings simple and let the settings be default settings, do rely on UPnP (Universal Plug and Play) on the router. Let the router select which channel it wants to use, it will select the channel with least interference...and check out that insignificant ethernet cable if you have one. It might work fine for general communications from the computer to router to the internet but it can be a source of connections dropping on the Apple TV!
My relative is now a happy Apple TV user too.

Useful to watch what is happening to the TCP/UDP connections when the Apple TV is connected to iTunes and when it is actually playing some media from iTunes and when it stops playing.
To see this, use the Network Statistics command 'netstat' from a Command prompt (Windows PC) / Terminal Window (Mac):
e.g. for Windows:
c:\netstat -an 5
This repeats the netstat command every 5 seconds, use Ctrl-C to quit the command. (Use 'netstat -h' for help with this command)
While iTunes is running there will be a number of TCP records displayed for the computer's IP address using port 3689, showing at least 3 ports in use for the Apple TV's IP address.
i.e.
TCP host_ip:3689 apple_tv_ip:49187 ESTABLISHED
TCP host_ip:3689 apple_tv_ip:49196 ESTABLISHED
TCP host_ip:3689 apple_tv_ip:49255 ESTABLISHED
When it is playing content there are more connections established, some of these rows will gradually disappear when the media file stops playing. These addional TCP records show iTunes using different ports from 3689, but only while media files are being played.
When a video file is played, (on this Windows PC at least) the iTunes host is using ports 4463 and 4464, with the Apple TV using port 7000. When playing a music track or podcast, the iTunes host is using port 4472 or 4489 and the Apple TV is using port 5000.
When the media is playing, the fourth column returned by the 'netstat -an 5' command : 'State' shows as 'ESTABLISHED' and shortly after the media file is stopped playing it shows as 'TIME_WAIT' until the record disappears after a minute or so.

How do I connect my HP Deskjet 1050 All-in-One Printer - J410a to a wireless connection

I have a
HP Deskjet 1050 All-in-One Printer - J410a
I am connected to a computer but would also like to connect it to my laptop wirelessly.
Can't do it. Must be doing something wrong. Need help thanks.

Hi @5468,
Welcome to the HP Forums!
I noticed that you are wondering how to connect your HP Deskjet 1050 All-in-One Printer - J410a to a wireless connection. I am happy to look into this for you!
According to your printer's specifications and the Setup Poster, this printer can only be connected to a computer via a USB 2.0 printer cable connection. This printer does not have wireless capabilities.
Hope this answers your question, and have a great day!
RnRMusicMan
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos Thumbs Up" to say “Thanks” for helping!

Recently I was working on my home Network and lost my Password for my Home wireless connection. After many attempts, I remembered the password and was able to get in. Now the MacBook Pro only works at home on a Hard wire connection. I have an additional 9

Recently I was working on my home Network and lost myPassword for my Home wireless connection. After many attempts, I remembered thepassword and was able to get in. Now the MacBook Pro only works at home on aHard wire connection. I have an additional 9 devices on the same network, allare functioning properly. The Air connection works fine at any other Networksout side the Home connection. I did a PRAM reset, deleted the Network profileand rebuilt in System Preferences. Still unable to connect wireless on Homenetwork. Any Ideas?

I seem to have fixed it by putting <div class="clearfloat"></div> after the navigation bar?

Are there any solutions for Apple Studio display connectivity to a new Air?

Are there any solutions for Apple Studio display connectivity to a new Air?

Again.. I have an Apple Studio Display (17", LCD)
and want to run it on a new MacBook Air.
Specifications at:
http://support.apple.com/kb/SP110
Any solutions or advise?

Terribly slow wireless connection.

hi, I have a wireless B router model BEFW11S4 ver. 4. My wireless connection says that it is usually "good" or "very good", but when browsing the web i get painfully slow speeds. When i reset the router and go into the settings and restore my network settings my connection speeds are fast again for about 10-20 minutes before it is painfully slow again. This is terribly frustrating. can anyone please help me, i would appreciate it! thanks, mike

There are many causes for poor wireless connections, and many solutions:
First of all, give your network a unique SSID. Do not use "linksys". If you are using "linksys" you may be trying to connect to your neighbor's router. Also set "SSID Broadcast" to "enabled". This will help your computer find and lock on to your router's signal.
Poor wireless connections are often caused by radio interference from other 2.4 GHz devices. This includes wireless phones, wireless baby monitors, microwave ovens, wireless mice and keyboards, wireless speakers, and your neighbor's wireless network. In rare cases, Bluetooth devices can interfere. Even some 5+ GHz phones also use the 2.4 Ghz band. Unplug these devices, and see if that corrects your problem.
In your router, try a different channel. There are 11 channels in the 2.4 GHz band. Usually channel 1, 6, or 11 works best. Check out your neighbors, and see what channel they are using. Because the channels overlap one another, try to stay at least +5 or -5 channels from your strongest neighbors. For example, if you have a strong neighbor on channel 9, try any channel 1 through 4.
Also, try to locate the router about 4 to 6 feet above the floor, in an open area. Do not locate it behind your monitor or near other computer equipment or speakers. The antenna should be vertical.
Also, in the computer, go to your wireless software, and go to "Preferred Networks" (sometimes called "Profiles" ). There are probably a few networks listed. Delete any network named "linksys". Also delete any network that you do not recognize, or that you no longer use. If your current network is not listed, enter its info (SSID, encryption (if any), and key (if any) ). Then select your current network and make it your default network, and set it to automatic login. You may need to go to "settings" to do this, or you may need to right click on your network and select "Properties" or "settings".
If the above does not fix your problem, download and install the latest driver for your wireless card.
Some users have reported improved wireless performance by switching from WEP to WPA encryption.
If you still have trouble, download and install the latest firmware for your router. After a firmware upgrade, you must reset the router to factory defaults, then setup the router again from scratch. If you saved a router configuration file, DO NOT use it.
Hope this helps.

Slow wireless connection after 10.4.11 update

Hi,
I have a 17-inch iMac (2Ghz cpu) and ever since I updated to 10.4.11 my wireless connection has been very slow. I used to have download speeds between 150 and 200 KB, and now I can’t get past 20 or 30 KB. I have an XP laptop right beside the iMac, using the same wireless router and the connection is a lot faster, achieving the 200 KB I used to have with the iMac.
I also used to transfer files a lot faster than I do now. I connect to a pc through smb and transferring files is really, really slow. It takes ages just to begin the transfer, and a 5MB file can take up to 15 minutes. It never took this long…
The connection is quite stable though, it rarely disconnects, so I’m not sure whether I’m having the same problem other users have been posting in the forums. What I do know is that the update messed with my wireless connection.
I’ve tried running Disk Utility’s repair disk permissions, Applejack’s AUTO repair, trashing plist files that I saw in other posts, nothing works.
Anyone with the same problem? Any ideas?
Thanks,
josemagalhaes

Hi again,
I think I found a solution for this. It’s not the best solution, more of a workaround, but it’s been working for me.
Searching other threads, I found this topic about users who had intermittent connection to the internet (http://discussions.apple.com/thread.jspa?threadID=1027382&tstart=0). I tried changing the settings in my wireless router – not Linksys, it’s an Asus WL-520G, but has similar options – and the speeds were up again! SMB file transfers work at good speed, and the internet connection is back to normal.
I’m not sure what these settings are for, but anyway all I did was change the “Beacon Interval” to 50, “RTS” to 2304 and “Fragmentation” to 2305 (I didn’t change the MTU because that seemed to be a PPPoE setting, not wireless).
As I said, it’s not really a fix, because nothing changes in OS X, but anyway it may help some users who’ve been having the same problem.

MacBook Pro 2010: very slow wireless connection

I know a number of people have posted similar questions, but I think I've done everything I can to fix this.
I bought a 13 inch MacBook Pro last week, and found I was getting a very slow connection to my wireless network. OK when I was right next to the base station, but very slow in another room (the room I want to use it in).
I checked with speedtest.net, which showed I was getting download speeds of around 0.3 Mbps - although, curiously, it showed upload speeds of 1.5 Mbps. I ran my old MacBook in the same room, on the same wireless connection, and consistently got speeds of over 10 Mbps. So it can't be the network that's causing the issue.
After an hour on the phone with tech support, I took the Mac back to the Apple Store, where I was unable to get any wireless connection whatever. They exchanged it for a new machine. Worked fine in the store - but when I got it home, I was still getting very slow speeds. The old MacBook still outperforms it by at least a factor of ten. All the system software is up to date.
Is this a dodgy batch? Or has the wireless range dropped considerably with the new MacBooks?
Message was edited by: Steve Caplin

Steve Caplin wrote:
Darin,
You're right - there are a lot of issues about MBP WiFi. I think there's a major problem with it.
If there was a ..."major problem with it" you would see more complaints than wifi just being among the top 10 discussion items in a trouble shooting forum. There are millions of MBP users many of whom, like myself, use wifi every day without issue.
Your statement "They exchanged it for a new machine. Worked fine in the store - but when I got it home, I was still getting very slow speeds." would lead one to suspect maybe interference from some source or a configuration issue rather than a "major problem".
You probably already tried changing the channel, resetting your router, changing the security scheme, elimination possible sources of interference, separating your components (router, computer, external monitor, ...), etc. but maybe starting over with a default configuration will help isolate the problem.

Has anybody solved the slow wireless connections speeds of the new Imacs

I have just purchased the new imac...and was made aware of the disastrous connections speeds using wireless.. Does anybody know if apple have come up with a solution...or are they just not dealing with the problem?

I am a brand new Mac user with a new 24 inch iMac purchase. Macs are supposed to be hassle free right? Right. No question I was about ready to throw it out the window because the wireless connection to the expensive AP base station was, oh, 100x slower than my Dell laptop side by side about 1 foot away. Nothing changed even if I connected directly to the AP using an ethernet cable. My connection consists of an Actiontec DSL gateway connected directly to my AP extreme that allows wireless to my PC laptop as well as my new iMac. Hours and hours go by until I find this help link on Mac Orchard Forums:
+" Re: My New Intel Based iMac is SLOW+
+« Reply #7 on: May 18th, 2007, 4:57am » Quote Quote Modify Modify+
+WOW!! everyone else with this problem read this! i was having these same huge speed problems using the internet with my new 24" dual core intel imac with 2 gigs of ram and found a posting on another site's thread that fixed it completely.+
+"Try setting your DNS servers to OpenDNS (208.67.222.222 and 208.67.220.220) and see if that helps at all. Maybe the ISP's changes increased the load on their DNS servers."+
+my guess is that somehow these DNS servers work the way tiger likes them to while others dont, i have no clue other than to say it works!!+
+heres a site i found that helped me understand how to change the settings:+
+http://portforward.com/networking/static-Mac10.4.htm "+
With the new Leopard installed I went to the "portforward" link first and followed the instructions exactly to set a static IP address, then I reset my DNS servers with the exact numbers you see above - IT WORKED IMMEDIATELY!!!!! I didn't have to call my ISP or anything, it just worked exactly as it should with both Safari and Firefox. Now this Mac is flying and I will not be tossing it back to Jobs.
Good Luck!

Slow wireless connection 802.11n AEBS and Intel Core 2 Duo MacBook Pro

I have three Macs all currently connected wirelessly to the new 802.11n AEBS.
Mac #1 - PowerMac G5
Mac #2 - 17" MacBook Pro Intel Core Duo
Mac #3 - 15" MacBook Pro Intel Core 2 Duo
The wireless connection speed (when using the web browser) is fine for both Mac #1 and Mac #2 but noticable slower for Mac #3. All three Macs are sitting right next to each other. All three Mac are getting an excellent signal. All three Macs are running the same version of the OS. All three Macs have identical network setting (as far as I can tell).
When connecting Mac #3 to the AEBS via an ethernet cable, performance is good. I've also tried configuring the channel manually in the AEBS to channel #1 but this did not help (seemed to help others in a different thread). Additionally, I ran the 802.11n enabler and performance was bad both before and after its installation.
Any idea why the Intel Core 2 Duo MacBook Pro would be performing differently?

Ok eveyone. I did some digging and was able to get the network speed back with my Core2Duo machine. I put the Airport Extreme into Bridged mode and connected the Ethernet cable to one of the LAN ports, not the WAN port. After that everything works great. for more information check out this lengthy thread...
http://discussions.apple.com/thread.jspa?messageID=3989864&#3989864
and this site mentioned...
http://www.macintouch.com/reviews/airportn/#performance
Apparently the new base stations have a few issues that need to be worked out so I'd consider this a workaround. There should be no reason to have to do this. Good luck.

WRT54G - Slow wireless connection

Hi,
I installed WRT54G router last week for my wireless connection. Right form the very first day, i have been seeing slow/sporadic connection speeds. I also upgraded my firmware version (8.2) & it doesn't help. I have given the output of IPCONFIG /ALL for your reference. Please guide me if you find anything odd.
Windows IP Configuration
        Host Name . . . . . . . . . . . . : venki
        Primary Dns Suffix . . . . . . . :
        Node Type . . . . . . . . . . . . : Hybrid
        IP Routing Enabled. . . . . . . . : No
        WINS Proxy Enabled. . . . . . . . : No
        DNS Suffix Search List. . . . . . : hsd1.ct.comcast.net.
Ethernet adapter Local Area Connection:
        Media State . . . . . . . . . . . : Media disconnected
        Description . . . . . . . . . . . : Realtek RTL8139/810x Family Fast Ethernet NIC
        Physical Address. . . . . . . . . : 00-0A-E4-D5-26-CA
Ethernet adapter Wireless Network Connection:
        Connection-specific DNS Suffix . : hsd1.ct.comcast.net.
        Description . . . . . . . . . . . : Intel(R) PRO/Wireless 2200BG Network Connection
        Physical Address. . . . . . . . . : 00-12-F0-D0-2B-5F
        Dhcp Enabled. . . . . . . . . . . : Yes
        Autoconfiguration Enabled . . . . : Yes
        IP Address. . . . . . . . . . . . : 192.168.1.101
        Subnet Mask . . . . . . . . . . . : 255.255.255.0
        Default Gateway . . . . . . . . . : 192.168.1.1
        DHCP Server . . . . . . . . . . . : 192.168.1.1
        DNS Servers . . . . . . . . . . . : 68.87.71.226
                                            68.87.73.242
        Lease Obtained. . . . . . . . . . : Thursday, July 17, 2008 11:49:44 AM
        Lease Expires . . . . . . . . . . : Friday, July 18, 2008 11:49:44 AM

Not sure if you performed this or not, once you do a factory reset, immediately after that you are suppose to perform a factory reset by holding is the reset button in on the back of the linksys router for 30 seconds, then wait about 2-3 minutes for the router to sync back up.
Important = Write down your previous settings in the router as they will be erased and you will have to manually input the info.
Hope that this will help,
Ttech
If not, try this
Here are some steps to follow for a slow or poor connection.
1.      Give your network a unique SSID and do not use Linksys and set your SSID Broadcast to enable.
2.      You can also try A different channel. There are 11 channels and 1, 6 or 11 is better
3.      You can try raising your router approximately 4-6 feet above the floor and make sure the antennas are vertical.
4.      access your wireless software by going to your Profile or preferred networks, if any are named Linksys or ones that you do not know please delete them. Go to the settings or properties and check the information to make sure it is correct.
5.      See if there are any updated drivers to download.
6.      Try to use WPA encryption if you can
*** As always upgrade to the latest firmware
Good luck,
Ttech

Really slow wireless connection

Ive had my Macbook Pro for almost three years and have never had any wireless connection problems. However in the last couple months, my internet shows full connection to my Belkin wireless but Safari loads the pages extremely slow if at all. My iphone works great connected to our wireless, and our PC desktop does as well. I also took my Macbook to Starbucks to try their wi-fi and it works perfectly there. I would really love to be able to fix it at home instead of having to take it in! Any suggestions would be greatly appreciated. Thanks!

Hi J,
Open System Preferences > Network > select AirPort > click on Advanced > TCP/IP > Configure IPv6 > Off > OK > Apply > Turn AirPort Off > Turn AirPort On
Open System Preferences > Network > select Ethernet > click on Advanced > TCP/IP > Configure IPv6 > Off > OK > Apply
(FOR LION: If you can’t see an option to turn ipv6 off, set it to link-local only.)
IPv6 troubleshooting http://support.apple.com/kb/TS3802
If that doesn’t help, here are some other internet troubleshooting ideas:
http://docs.info.apple.com/article.html?path=Mac/10.6/en/11395.html
http://support.apple.com/kb/HT1714

Slow Wireless Connection

I am having problems with a very slow internet connection, that seems to be getting slower.
Currently we have a DSL Modem connected to a LinkSys DSL Router connected to an Airport Extreme. We have been using this setup for several years.
We run 2-4 laptops of various types...MacBook, MacBook Pro, and 1 Windows. Today, I can hardly get my MacBook to go anywhere.
I went up to my iMac G5 and plugged in the ethernet directly to a port in the router and did a DSL speed test through my ISP and it came back as 4.4 Mbps, about the same as it has since I upgraded speeds last fall.
I then disconnected the ethernet and switched back to wireless, and ran the same test. This time is came back 775 Kbps.
Any suggestions? Thanks!

I am assuming that you are still having the issue with network performance, or at least it has not stabilized.
I would still think Wi-Fi interference to be the potential issue and suggest that you pursue this a bit farther ... if you don't mind.
Again, I would suggest downloading a copy of iStumbler. Use iStumbler's Inspector feature (select Edit > Inspector from iStumbler's menu) to determine the Signal-to-Noise Ratio (SNR) at different points around your house, by performing a simple RF site survey. Within the Inspector, note the values for "signal" & "noise" at these locations. Start with your MacBook near the base station, note the readings, and then, choose the locations where you will typically use your MacBook to access the Internet.
SNR is the signal level (in dBm) minus the noise level (in dBm). For example, a signal level of -53dBm measured near an access point and typical noise level of -90dBm yields a SNR of 37dB, a healthy value for wireless LANs.
The SNR, as measured from the MacBook, should decrease as the range to the base station increases because of applicable free space loss. Also an increase in RF interference from microwave ovens and cordless phones, which increases the noise level, also decreases SNR.
SNR Guideline
o 40dB+ SNR = Excellent signal
o 25dB to 40dB SNR = Very good signal
o 15dB to 25dB SNR = Low signal
o 10dB to 15dB SNR = Very low signal
o 5dB to 10dB SNR = No signal
If the SNR is 20dB+ at each of these locations, then you should be getting reasonable performance from your AirPort. If less, either try to locate the source of the Wi-Fi interference or try relocating either the base station or the wireless clients until they are within a 20dB SNR range.

Cheaper solution for a 5508 wireless lan based

Hello, our wireless lan is based on a single 5508 (It's not HA). We would like to use a cheaper solution as a backup if this 5508 falls. Could 2504 works?
In short words, we have two RAP's that are connected in a hp switch and all ap's are connected to these rap's. Same for wlc, it's connected to switch

Have you checked Radio Shack? The staff are pretty knowledgeable about what you need to connect MBPs to TVs. Their cables are way less than $300.
!http://i50.tinypic.com/izvwo1.gif!

WRT400N router Slow wireless connection

I just purchase a Simultaneous dual band N router Model # WRT400N.
Works fine but when you connect a wire PC and download any type of file, the wireless connection slows down dramatically. Also when playing online thru a wire connection, the wireless connection is slow.
Any ideas how to fix this problem?
There is no new firmware to update, sometimes that helps.

On the Linksys Setup Page,Under setup tab MTU is set to "Auto"..Change it to "Manual" and reduce the size to 1364 and Click on save settings...

One Solution for Fixing Slow Wireless Connection

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