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  1. #1
    Internet slow (FIOS) on Imac with both Safari and Firefox

    Member Since
    Jul 08, 2005
    Posts
    26
    Internet slow (FIOS) on Imac with both Safari and Firefox
    Fairly new imac 20", ver 10.4.10. From time to time, my internet on this mac runs very slow or not at all. No errors, just have pages loading or just stalls. I check the pc next to me and fires right, same pages. Try releasing my ip and reseting the dlink router (I am wired) and still long pause or nothing comes up? I've cleared safari cache and it still pauses....way too long for a super fast pc and fios internet. any ideas?

  2. #2
    Internet slow (FIOS) on Imac with both Safari and Firefox

    Member Since
    Dec 01, 2007
    Posts
    18
    I just stumbled upon this and it worked great for me, I have an imac 20" 2.4 OS 10.5 Leopard. My internet was slow as molasses, now it screams.

    Go to system preferences, select Network, select Ethernet and click "Assist Me". Click on Diagnostics, under "Network Diagnostics" select "yes" and continue. You may have to select a different "Location" (I did, my wife did not), choose continue, select Ethernet and click continue the "Quit" You may also be able to do this with the Airport, I don't know.
    Let us know if it works for you. I am new to Mac and figuring this out was an accident.

  3. #3
    Internet slow (FIOS) on Imac with both Safari and Firefox

    Member Since
    Sep 22, 2008
    Posts
    5
    Angry Same problems
    I have the exact same issues with my new fios 3 bundle. I had the 2 bundle and things were fine. Now I have 20/20 and certain times things are fine and other times (especially at night) pages load very slowly. I went to my pc and things are fine. My email is tomsuzuki1@verizon.net. Please let me know if you figure it out and/or if you send your address I'll do the same. BTW. I'm not quite sure what the other post was talking about.

  4. #4
    Internet slow (FIOS) on Imac with both Safari and Firefox

    Member Since
    Sep 22, 2008
    Posts
    5
    Unhappy Maybe router
    Quick update... It seems to be a router problem. I've read a few post on other sites and that seems to be the consensus. Try this. When you have a site that's taking forever loading, stop the load (the x button) swap the network cable on the back of the router from its present port to another open port and try reloading the same page or site. It should scream loading up. Unfortunately the next page or at best a few pages down will be slow again. My immediate suggestion is to get a new router from Verizon but who knows if that one will be any good. Stay tuned.

  5. #5
    Internet slow (FIOS) on Imac with both Safari and Firefox

    Member Since
    Sep 22, 2008
    Posts
    5
    PC vs MAC
    There seems that there may be a firmware issue with the Actiontec routers. No confirmation but it makes sense that PCs work and not Macs.

  6. #6
    Internet slow (FIOS) on Imac with both Safari and Firefox
    chscag's Avatar
    Member Since
    Jan 23, 2008
    Location
    Fort Worth, Texas
    Posts
    45,202
    Specs:
    27" iMac i5, 3.2 GHz, iPad 3, iPhone 5c, iPhone 6+, 3 iPods, Yosemite
    Hi Guys:

    To you folks who are using Verizon FIOS - I had the same slowdown issues as has been described. It's not the router or firmware it's the way Verizon derives its DNS settings for FIOS.

    If you go into the router setup menu, you'll probably see all zeros for the primary DNS and secondary DNS settings (under WAN\LAN menu). Normally this is OK because the system will generate a DNS setting on the fly. While this works great for Windows PCs, it does not always work correctly for Mac airport or Mac ethernet.

    Here's how to resolve the problem: First go into System Preferences and open Network. If you're Airport Connected, it'll show up that way by being highlighted. Now click on the Advanced button. Click on DNS.

    Add these settings in for Primary DNS and Secondary DNS:

    Primary = 208.67.222.222
    Second = 208.67.220.220

    Click OK and go back one step. Now choose ethernet and put in the same settings for DNS Server. Close the dialog.

    Now go into your router and do the same thing for primary and secondary DNS settings. Reboot the router.

    Those settings for primary and secondary are for OpenDNS. Standard DNS servers which are separate from Verizon or any other ISP. They're fast and work well. I finally found someone at Verizon FIOS support who understands Mac machines and OS X and he agreed with me.

    Give it a try but before you do, make sure you write down all your old settings so you can go back in case things don't work out.

    Regards.

  7. #7
    Internet slow (FIOS) on Imac with both Safari and Firefox

    Member Since
    Sep 26, 2008
    Posts
    2
    OK, I have no idea what the last post was about but then again I am kinda stoopid when it comes to computers. Surely there is a simpler way os dealing with this. Both my Safari and Firefox are sooooo slooow. They were fine two weeks ago, and I mean really fast. It's a new MAc (only two months old) I've checked the router, I've checked my download speed with Talktalk and everything their end is fine so it's definitely my Firefox and Safari (or Mac). Someone mentioned clearing my browser cache or something. Again not sure as I don'y know hoe to do this. Any new suggestions? Anyone spoken to Apple about this?
    If you have any ideas it would much be appreciated if you can explain it to me as if I were three years old and not a computer literate genius, because I am defintiely not one of those
    Much thanks,
    David x

  8. #8
    Internet slow (FIOS) on Imac with both Safari and Firefox

    Member Since
    Sep 27, 2008
    Posts
    3
    Quote Originally Posted by Fireplug View Post
    I just stumbled upon this and it worked great for me, I have an imac 20" 2.4 OS 10.5 Leopard. My internet was slow as molasses, now it screams.

    Go to system preferences, select Network, select Ethernet and click "Assist Me". Click on Diagnostics, under "Network Diagnostics" select "yes" and continue. You may have to select a different "Location" (I did, my wife did not), choose continue, select Ethernet and click continue the "Quit" You may also be able to do this with the Airport, I don't know.
    Let us know if it works for you. I am new to Mac and figuring this out was an accident.
    I followed your suggestion - for location I selected Automatic instead of Westell - HUGE difference.
    BIG Thank you

  9. #9
    Internet slow (FIOS) on Imac with both Safari and Firefox

    Member Since
    Sep 26, 2008
    Posts
    2
    Also followed the above advice and it did absolutely nothing for me. In fact, if possible, is slower than ever. My internet download speed is brilliant but so slow on this NEW mac. Does Safari of Firefox have any suggestions?

  10. #10
    Internet slow (FIOS) on Imac with both Safari and Firefox

    Member Since
    Jan 01, 2008
    Posts
    36
    2 chscag
    It really works! Now I've got a very stable internet connection via ethernet cable.
    Macbook Pro 2.5GHZ/250HD/4GB RAM/Logitech G3/SteelPad

  11. #11
    Internet slow (FIOS) on Imac with both Safari and Firefox

    Member Since
    Oct 09, 2008
    Posts
    3
    Mac/Verizon slow connection
    I too have been having a problem with my Verizon connection. I swapped from Charter for the fast connection but immediately I lost my ability to use Ichat / video - with my family overseas. I contacted Verizon and set the ports etc on the admin page but that did not work. My internet speed is fast if I sit next to the modem with a hard connection via ethernet, but I still have no video chat
    I have the Wifi modem (action tech) and even with a full signal I get sluggish pages loading etc. in fact sometimes they even freeze.
    The Verizon tech came out to trouble shoot the problem and with his old school PC laptop (a quarter of the power of my 3 macs) his internet was blazing fast.

    Verizon and action tech say they cannot do anything to help me in regards to troubleshooting the mac. not much help.

    Also I tried using Skype with my family and I managed a audio connection on both ends - my mother can see me on video but i cannot see her ? more voodoo!

    Does anyone know if there is a fix for all this or would I have been better sticking with Charter?

  12. #12
    Internet slow (FIOS) on Imac with both Safari and Firefox
    chscag's Avatar
    Member Since
    Jan 23, 2008
    Location
    Fort Worth, Texas
    Posts
    45,202
    Specs:
    27" iMac i5, 3.2 GHz, iPad 3, iPhone 5c, iPhone 6+, 3 iPods, Yosemite
    To musicyardmalibu:

    Are you on Verizon FIOS or regular Verizon DSL? Post back and let me know.
    If you like, post to me via Private forum mail.

    You're correct about the techs at Verizon. If you can find one that understands OS X and Macs, better write down his\her name for future reference. I too dropped Charter because of their poor service and went with Verizon. The techs at Charter are likewise not knowledgeable about Macs.

    Regards.

  13. #13
    Internet slow (FIOS) on Imac with both Safari and Firefox

    Member Since
    Sep 22, 2008
    Posts
    5
    Fios
    Finally got things working. Very simple solution. Why nobody knows this, i don't know. Go to System preferences > Network > Built in ethernet and in the DNS Server field enter 4.2.2.5. Apply and close and restart. This worked for me after days of searching for an answer and on the phone with Verizon. Try it out and see if it works for you. Good Luck.

  14. #14
    Internet slow (FIOS) on Imac with both Safari and Firefox
    chscag's Avatar
    Member Since
    Jan 23, 2008
    Location
    Fort Worth, Texas
    Posts
    45,202
    Specs:
    27" iMac i5, 3.2 GHz, iPad 3, iPhone 5c, iPhone 6+, 3 iPods, Yosemite
    Tom:

    Interesting. Where did you come up with that fix? And does it work for an airport connection?

    Regards.

  15. #15
    Internet slow (FIOS) on Imac with both Safari and Firefox

    Member Since
    Sep 22, 2008
    Posts
    5
    In theory it should but we are talking about a godzillion other factors when we start getting into wireless. With me it was a problem loading pages via ethernet. My speeds were fine when tested through speakeasy but the pages just didn't want to load up. Setting a static DNS server address fixed the problem. Try it with wireless.

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