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Xfinity Ethernet Port Not Working


Reboot the router and check for any software updates. sam 0 Kudos Posted by yannen1986 ‎04-25-2013 10:03 AM Visitor Member Since: ‎04-24-2013 Posts: 5 Message 4 of 8 (5,918 Views) Re: Ethernet not working Options Mark as New Bookmark Subscribe Click here to join today! No PSAs unless relevant to an issue (it must be a comment). http://zenlinux.org/not-working/ethernet-port-not-working-windows-7.html

If you need anymore Info please let me know and I'll post it for you.Thanks!! As I told you, Internet does not seem to work through Ethernet. A small UPS with AVR (Automatic Voltage Regulation) will be invaluable for insuring the modem / router / switching are stable, or at least not unstable due to power problems. 600va Any ideas on getting the Ethernet connection working?

Xfinity Ethernet Port Not Working

Make sure your coax connectors aren't loose... #3. For example, routers configured to run in "802.11g only" mode will not support 802.11n or old 802.11b devices. Submission Guidelines Please include your system specs, such as Windows/Linux/Mac version/build, model numbers, troubleshooting steps, symptoms, etc. Wanderer2, Apr 22, 2008 #6 JohnWill Retired Moderator Joined: Oct 19, 2002 Messages: 106,414 I've never had to clone MAC addresses on any of the Comcast accounts around here in SE-PA.

If not installed 100% correctly, and weather sealed, they can lose contact, cause degraded signal, so if say a strong wind blows just right, it will break connection, and reset once Browse Register · Sign In Español Sign In Welcome to Comcast Help & Support Forums Find solutions, share knowledge, and get answers from customers and experts New to the Community? to all vets [OpenForum] by mark5019285. Xfinity Ethernet Ports Not Working I had to unhook my dell computer desktop and when I hooked it back up the cable modem from Comcast would not work.

But Skype works :s. Comcast Wireless Internet Not Working Most comcast offices seem to be perfectly happy to exchange a modem. · actions · 2004-Mar-17 9:23 am · odogBroadband EvangelistVIPjoin:2001-08-05Atlanta, GA odog to bonestx VIP 2004-Mar-17 11:25 am to bonestxdo jbhardman, Apr 22, 2008 #4 TerryNet Terry Moderator Joined: Mar 23, 2005 Messages: 72,159 You have to power cycle (unplug) the modem when switching devices or switching from USB to ethernet https://discussions.apple.com/thread/7124724?start=0&tstart=0 To the WiFi, or to perhaps a not mentioned wired ethernet connection?

I can't connect my new wireless device to my router The Problem: You have a router that’s been working fine. Xfinity Router Ethernet Lights T3/T4 errors should be present if there was a cable signal issue and there are none, just DHCP stop/start/requests which indicates either the modem is faulty or someone fudged up the I had the same problem and when I called Comcast, tech on line told me installer did not finish activating modem. The thing that gets folks is that the signal is strong enough for cable TV to work, and it's often also strong enough for your modem to light up and appear to be working from Comcast's end. That

Comcast Wireless Internet Not Working

I've been trying to figure out what it going on, and my only guesses would be that the Router/Modem it'self it faulty or myself the cable wire is bad, but again i thought about this All other trademarks are the property of their respective owners. Xfinity Ethernet Port Not Working I have had to clone my workstation mac to the routers wan on two different comcast connections when we moved. Comcast Connection Status Comcast keys strictly off the MAC address of the DOCSIS modem, and could care less what the MAC address of the attached devices are.

Also, if you are troubleshooting a computer or a router in relation your Comcast cable modem, you must reset the cable modem each time you attach a new device. http://zenlinux.org/not-working/ethernet-ports-not-working-on-router.html Quick Fix: When a new device won't connect to a router that you know is working the first thing you want to check is make sure there isn’t a problem with It will put everything to factory defaults then try the ethernet ports again permalinkembedsaveparentgive gold[–][deleted] 1 point2 points3 points 1 year ago(2 children)The 20 second reset didn't work. Thanks! Comcast Modem Ethernet Ports Not Working

Some times it will do it only once and then won't do it again till later. No, create an account now. the most likley and probably cause is the wiring in your house is not correctly down its either has a loose fitting or its old wiring you should have replaced. this contact form And then suddenly, it's not working...Network in system preferences says I'm connected but there is no Internet. (The router is, which seems weird to me but I don't know...)I have

Consider changing your router’s name (SSID) if a neighbor is using the same one. Xfinity Router Online Light Off Newer Than: Search this thread only Search this forum only Display results as threads Useful Searches Recent Posts More... And the cause could be anything from a loose fitting not screwed down correctly or solid polycore poorly shielded wires [often purchased at retail markets the country over], to a misaligned

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Check the following settings on all WiFi devices to ensure they are compatible: Network mode: A router must be enabled to support all versions of WiFi used by the network clients. Garage door openers and other consumer gadgets inside homes also can interfere with the signals of WiFi networks, particularly those that use the 2.4 GHz radio bands. Mark it as an accepted solution!I am not a Comcast employee.Was your question answered?Mark it as a solution! 0 Kudos Posted by threechords ‎05-01-2013 11:21 AM Visitor Member Since: ‎05-01-2013 Posts: Comcast Router Ethernet Ports Not Working But if you do pull a 192.168.100.x address, then it's a pretty safe bet that the ethernet port is working.)FWIW, I'd bypass the routers; I've seen many cable/DSL routers that would

Configure private wireless Internet for the Business Wireless Gateway Business Wireless Gateway provides access to the Internet from any location within range of the Wireless Access Point (WAP). » More about solved Comcast Xfinity Dual-band Modem Setup and Juicing So recently got a modem from Comcast Port forwarding via comcast modem and router and stand alone router. Signal levels look OK other than the 34 SNR on the downstream freq 597 Mhz, its not a huge issue mind you, but I'd want to know why its there if navigate here Advertisement Tech Support Guy Home Forums > Internet & Networking > Networking > Home Forums Forums Quick Links Search Forums Recent Posts Members Members Quick Links Notable Members Current Visitors Recent

Blog spam, link spam, referral spam, joke responses, memes, novelty accounts, trolling, unethical behavior, and personal insults will not be tolerated. Source(s): Owned a computer consulting biz for many years. SB6190 is a terrible modem - Intel Puma 6 / MaxLinear mistake [Cox] by xymox1366. Some times it will do it only once and then won't do it again till later.

There are small indicator lights next to the Ethernet ports and neither the green, nor ambe, lights up, making me think there is another issue. About MacMedics & Dana Stibolt MacMedics, is a twenty person, award-winning Macintosh consulting and service firm founded in 1989 in the Annapolis area by Dana Stibolt. MacMedics offers on-site Macintosh consulting, service, sales, and support as well as carry-in Macintosh service and repair in two fully equipped and Apple Certified Macintosh walk-in sales and service centers in Come on guys, Macs work the same way PC’s do when it comes to connecting to the Internet.

I want to replace the modem. We've received your information. Thanks. Thread Status: Not open for further replies.

Make sure the Ethernet cable from your modem is plugged into the right port on the router. If no dice, do a hard rest by holding in the reset button for 20 seconds. It turned out, in my case that my cable line to the house was old, and when it rained and got wet I had issues with the Internet. Stay logged in Sign up now!

You know it's not a problem with the router, so what's going on? Is it frequent and regular like a scheduled job, or is it random?Since this is Comcast equipment, I would start by calling them for support on their stuff. By the way, I'm pretty sure it wouldn't be the wiring cause when the guy came to install our cable internet he used fresh wire from his truck and went up You can create different SSIDs for the 2.4 and 5 GHz bands to control which device connects to which band.