WRVS4400N suddenly cannot stall on cable Modem

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• From high-speed wireless broadband with a cable modem, and shows the connection, but cannot access the web w / IE8

  I have Windows Vista, IE 8 and labtop HP Pavilion. I had just recently Cricket Wireless Broadband, with a USB wireless modem. I now have the Charter/Comcast broadband through my cable. The modem is connected to my PC via the Ethernet port. On the connection icon on the toolbar on the right down, it shows that I am connected. The "Local Area Connection Status" in the network and sharing Center seems to be connected, since bytes are sent and received.

  However, when I'm on IE8, it acts as if there is no connection. Not being able to view the web page. Also, now when I go to a local WiFi hotspot, I can't connect to a network, just as I always, and it shows that there is a link, however, it won't let me access the internet. It used to work, before everything first, I connected the cable modem.

  Any ideas? Thank you!!

  JFerguson15,

  If the Cricket connection works correctly but your cable connection is not, which suggests the computer is set up correctly and the problem is with the cable connection. All other systems are able to connect through the connection of the Charter? If this isn't the case, please contact Charter and see if they are able to determine the issue on their end or help you reconfigure the modem.

  Cody C
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

• cable modem-wireless combination or not?

  Hi, I'm going to switch from DSL to cable T - W (the only option in my building). I have an Airport Extreme on my TimeCapsule (it is the 500 GB disk version), that I use with my laptop. The iMac is connected to the router. I looked around at best buy where they sell T - W "approved" networking gear. Modems cable, all seem to be modem + units of combination of WiFi router at various points in price between about $80-200. My question is this: that any type of material that I use as long it's T - W compatible/approved. Any thoughts on the units of combination or is a cable modem + my Airport Extreme way to go. Not sure of the speed yet, but it is unlikely that I will contract for what that either more than 50 Mbit/s and perhaps even to 15 Mbps. Support some of the Motorola units that I was looking for very high flow rates, but they use the channel binding to achieve this goal. I read somewhere that if you buy the combined devices, you cannot update the firmware, but that doesn't make sense to me.

  Ask TW a modem without router built-in. And then run an Ethernet cable from the Ethernet port of the modem on the WAN on your AEBS port. You can connect your computer to the router either wired or wireless. It is the best configuration.

  If you do not need for Ethernet, then you can use a modem cable with router Wi - Fi as well. The main disadvantage is the difficulty you might have try to expand the modem/router using Apple hardware.

• XP using a Dhcp Server if you have a cable modem. This is a Must?

  XP, network, Cable Modem. Do I have to use DHCP because I have nothing between me and the router? I watched hours of stuff on networks and nobody don't never went that far in anything. According to their patterns, Cisco or other, passed between their machine and the cable box. I've set up with static addresses (most of filmmakers disliked that sceme) and everything seems fine, but I have several others [don't know what to back]. To begin: Net bios on TCP/IP, WINSOCK, do I need? Well, I should have tried to find it, I should have written it down before I got here. Is it possible to save a project to the present, and I can drive around the site for a while? Now I get all these good advice from Youtube, and I bet everyone's probably laughing at me because you get ten different opinions to the same question. I have to add this. You can add memmory to your system for free! Yeh, you just go here and change this figure there, bam, more memory (long live Ram). It took a while, but for some, it may be a joke, but sometimes I can't tell when they're joking. Yes, I'll change a few settings. OOOPPPsss. Spybot, Ouch, he hacked me upward when I wasn't looking. DNS servers... Monitor drive..., the link layer,... .packet scheduler and now all of a sudden the TCPIP6 is suddenly. I've never seen a video on any of them, except 6, they were running 8.1. Cool. I hate just to bog down everything by adding all these other things if I don't. My settings seem to work very well, but sometimes things get a bit dodgy. Affecting those other things would make the program more stable, faster, or it's just the way it should be done? I hope all of you can remember when you have no idea, "what the hell do I need a Winsock for? I live in the desert.

  Hello

  Leave it as it is.

  DHCP
  http://www.bing.com/search?q=what+is+DHCP&QS=n&form=QBLH&PQ=what+is+DHCP&SC=8-12&SP=-1&SK=&GHC=1&CVID=1795ca6e2e5643be8bd65edf15171b31

  I hope this helps.

  Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle="" -="" mark="" twain="" said="" it="">

• Linksys Router WRT160N - Wireless does not connect to the cable modem

  I installed the Linksys WRT160n router to replace an existing G router. When installed the new wireless router works, but the router does not receive a connection (IP address - look under status) of the cable modem (so no internet). When I reconnect the old router and then connect the new router, I get any internet connection through two routers (so the old dishes router the IP address that accepts the new router).

  I have configured the router N new for

  "Automatic configuration - DHCP", no need for connection, IP address dynamic, etc (as required by ISP - Timewarner)

  I tried to renewal and release IP address by the router N when it is connected directly to the main switch (the switch to connect to the cable modem). In so doing, shouldn't that assign a new IP address to the router?

  I am allowed 3 IPs from the cable company (because of the switch) and I use all three with three different internet IP cameras to each address for home security system.

  Any suggestions on why the router is not connecting to the internet? Do I need to reboot physically everything on the network, including the cable modem?

  If I understand your post, you said that your ISP gives you 3 Internet IP addresses and you have 3 cameras that use one of these Internet IP addresses.  If this is correct, then that leaves no IP Internet address for your WRT160N use - so that would explain why your WRT160N cannot get an Internet connection.

  If I misread your post, and you have an Internet IP address available for the WRT160N, you might have a problem with your modem and two WRT160N tries to use the same 192.168.1.x subnet.  To check this, follow these steps:

  (1) Please indicate addresses that use your cameras (IE before you take the test below).  If the addresses do not begin with 192.168, then erase the last half of each address.

  (2) Please indicate your ISP

  (3) Please indicate the make and exact model of your modem (not the WRT160N) number.

  (4) Please do the following test:

  Put your entire network.  Disconnect the switch (including cameras) to the modem.  Using an ethernet cable, connect your modem directly to your computer.  (Do not use the WRT160N for this test).  Turn on the modem and the computer.  Make sure you have an active Internet connection, then go ahead with what follows: (even if your Internet connection does not work, include this and move forward.)

  Go to 'Start' > all programs > Accessories > command prompt.
  A black DOS window will appear. Type "ipconfig/all" (with no quotes), and press the Enter key.   Copy all results in your next post.  To make the copy, highlight the results, and then use the keys copy (Ctrl-c) and paste (Ctrl-v) keys.  If your "IP address" does not begin with 192.168, then for security reasons, delete the latter half of your IP address.

• I can't access my internet. He said he found no network. It does not seem to recognize my cable modem. It is said that he was unable to connect to a service.

  My Network dissapeard

  Hi I cannot accese my internet it tell me there is no network not found, it does not seem to recognize my cable modem. It is said that she has not to connect to a service.i have tried to restore the computer to another point and it does not cant run my norton anti virus or update please help

  Hello

  You can uninstall the driver from Device Manager network, put it back, once again.
  a. open the Device Manager by clicking the Start button, click on the Control Panel, clicking system and Maintenance, and then clicking Device Manager.
  If you are prompted for an administrator password or a confirmation, type the password or provide confirmation.
  b. find the network card, right-click on it and select Properties.
  c. go to the driver tab and click Uninstall to uninstall the driver associated with the device

• Router is not connecting to the new cable modem

  Time Warner has replaced my cable modem with a Motorola SBV1521 and my Linksys BEFSR81 router cannot connect to it.  No lights for the WAN port when the modem is connected. I have tried everything what Linksys said in their "set up a Linksys router with cable Internet Service" including the upgrade of the firmware and pwer cycling. (I can connect to the modem when it is plugged into a LAN port, but not when it is plugged into the WAN port as it should). Any ideas?

  As a last resort, I swapped the two cables (one of the modem router and the other between the router and the main computer). It worked!

  Do not know why. The two are category 5 cables and the original path was working with the previous modem.

  I would be interested if anyone can explain this to me.

• Problems with new cable modem and router

  Long story short, that my cable modem went bad.  I replaced it.  Now the two computers cannot connect to the internet.  It gives me a DNS error, saying that they can not find the server.  However, I can get on the internet if I hang the right modem to computer with courses through the router. I got it with the new modem a few days of work and use of the router, but now it does not work.

  There are 2 computers on the network, the two runnning vista.
  a linksys router model number BEFW11S4 ver 4.
  and the motorola surfboard SB5101 modem.  the old modem was a surfboard SB5100 motorcycle.

  There's a btn reset on the router (often the metal clip through a pin hole)
  Everything also its possible allways the router is bad

• Cable modem disconnects my computer from the internet.

  OK, here's the problem. Just recently my computer has been disconnected from the internet. I'd watch the cable modem and it should be reset and then he would come back online. There is no problem with my hardward on Device Manager. The Cable Guy continues to tell me everthing works fine with the cable modem and my computer which is the cause of the problem. The problem happens only once in a while and different times. I havn't changed anything on my computer before starting to do. It was working fine before. I am also running windows vista, if this is useful all.

  Hi D_Sum,

  A. are there that lose the connection cable between the wall jack and the computer?

  B. recent changes made on your computer?

  Windows cannot make a cable mode is reset. The problem is the cable modem itself. You can update the firmware of the modem cable and also check the power source.

  Bindu S - Microsoft Support
  Visit our Microsoft answers feedback Forum and let us know what you think

  [If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message.] [Marking a post as answer, or relatively useful, you help others find the answer more quickly.]

• Cable modem link slow w ISA570 and CLI 'See the tech' equivalent

  Hi, I'm hand non-profit that has a link to 100mbs Mediacom, they get 90 + speed connected directly to the cable modem, but anywhere past the ISA570 they get only 50-60mbs. They spent the cables, added a port separated, tried different PCs, the results are the same, 50-60 MB max. In addition, it is their understanding that the ISA570 cannot do CLI, so how can they get the equivalent of a 'show tech' command in a file to be sent off site for troubleshooting, thank you. Jim

  Hello

  Is there something similar to show tech CEP.

  Log in to the web site GUI, go to device management > Cisco Services & support > Send Diagnostics.  At the bottom of this page is a download button that will collect the configuration file, newspapers and some outputs debugging in a zip file.  You can use this to troubleshoot the device, even though I generally prefer to be the device live webcam himself to see things.

  Before digging too deeply into those however, what type of security services currently have enabled on the ISA?   I was looking on the Datasheet , and even if the SPI is capable of ~ 500mbps, when you start to enable security services these beginning of speeds to drop.

  If we look at the flow measurements UTM (Unified Threat Management), which is roughly of 75mbps, which is pretty close to what you have found.  I go and disable various security services one at a time and test your speed.  My guess would be either A / V or IPS slows down your connection.  It can be one or a combination of these services, causing the slowdown.  You can disable these options, or just explain the extra security will cost a bit of speed.

  Hope that helps a little,

  Christopher Ebert - Advanced Network Support Engineer

  Cisco Small Business Support Center

  * Please note the useful messages *.

• Cable modem light hits

  He cannot receive an internet connection after lighting struck by cable modem. All the other programs work. After that the cable company fix the internet connection by cable, I get the message that the, ""cable not connected not to internet ". " Another computer on the road works. It was one that was turned off during the storm, but the cable was hook upward, and the swoop by the lighting was carried out in the mode 'sleep'. Dial the modem works in fax mode.

  Thank you

  Jerry

  Dinension 9200

  Intel(r) 82562v-2 10/100 network connection

  
  

• Connect the Airport Extreme via Powerlink to the cable Modem

  I have problems with wifi at home as the location where the my cable modem is far from ideal. I currently connected to an Airport Extreme, which works like the router (the cable modem has the router function disabled). Attached to the AE is also a powerlink and I have an Airport Express connected to the powerlink, which has its own network.

  I was wondering if it would make sense to connect the powerlink directly to the cable modem and then put my Airport Extreme, a more central location in my home connected via Powerlink and there accumulate this way, rather than the current configuration.

  I'm getting a second Airport Extreme soon as well and I have several express in my house, but the problem is that my wifi is not fast at all.

  Powerlink adapters are Devolo 600 & 1200.

  Thank you

  I was wondering if it would make sense to connect the powerlink directly to the cable modem and then put my Airport Extreme, a more central location in my home connected via Powerlink and there accumulate this way, rather than the current configuration.

  It's always a good idea to place the 'main' AirPort router as close as possible of the area where most of the wireless devices should be used in this sense, your idea is a good thing... and in theory at least. ... .the powerline adapters allow you to do.

  However, in practice... you won't really know how well... or even if... this type of installation will work until you try you. The reason for this is there is so many different things that can affect the performance of a type of current line of the installation program.

  If you have time, there is certainly no harm in trying this type of configuration.  Post your results if you decide to try it.

• Network: 2 routers Apple broadcasting separate wireless networks; one (Xfinity/Comcast) cable modem

  Hello community!  Need help, I want to use two routers to establish two separate wireless networks on a cable modem connection.  I searched for my answer and see some other threads on this topic, but all are either a bit too technical for me, are incomplete on the answers to my questions - and all seem to be locked.  I have also searched YouTube and only see videos to extend a network with two routers - not my goal.  So here is a long, but a detailed post on what I need someone help with - thank you very much in advance if anyone can all small-not me-I hope it will be useful to others in the future.

  The program installation/hardware: I have internet Comcast/Xfinity that runs to a Motorola surfboard cable modem (SB6141).  I also have two routers apple - a Time Capsule from Apple AirPort (to end 2013) and a new (2016) AirPort Extreme.

  Purpose: This is what I need--I need two separate wireless networks.  Before going further, by using the guest account and 5 GHz of a single router isn't an option for me.  I need to have both wireless networks separate (one of each router), do not talk to each other, or allow access between the two - the only is that they share the Comcast internet gateway.

  My plan is to have the cable modem Surfboard connect to airport Time Capsule, which will then connect to AirPort Extreme (even if it could be reverse - no difference, except that the data that I show below comes from the time Capsule, which is currently connected to the modem cable).

  To read the previous discussions, it seems that the starting point would be: modem router #1 Ethernet WAN, then a router cable #1 LAN Ethernet to the Router #2.

  First issue of clarification - the connecting cable should go to the Ethernet WAN port on the Router #2 or a LAN Ethernet port?

  Now that the first easy question is the road, I need help to configure two routers connected to allow two separate networks.  A lot of discussions about the positions of static IP addresses, cascade, etc..  I need specific help with AirPort Utility on what to change on what router.  It seems obvious that the settings under the 'Internet' and 'Network' tabs are those who need to set - the 'wireless' tabs simply treats the name of the wireless network and settings - these, at least I can understand!

  I'll organise this tabbed - here go us.

  First of all, the "Internet" tab/window Airport utility. Here are the options:

  Connect using: Router #1 has currently DHCP (which I think is OK?) What should it be set to Router #2?

  This tab lists also the current address in IPv4, the (255.255.254.0) subnet mask and the router address.

  It has grayed out information in the boxes for the DNS servers; Name of domain and DNS IPv6 servers.  At the bottom of the window, there is an IPv6 Internet WAN address listed.

  If I click on the "Internet Options" button at the bottom of the window, it takes me to the 'Internet Options' window. Here, there are various IPv6 information - it seems that I can choose the configuration of IPv6 and the IPv6 mode using the drop down boxes/selections were also chosen.  There is also a checkbox 'Enable IPv6 connection sharing'. Are the current settings for these for Router #1: configure IPv6: automatically; IPv6 mode: Native; and check/yes to enable sharing of IPv6.

  Next up, the 'Network' tab utility AirPort/window.

  Here, there is a drop-down menu "Router Mode", a DHCP range listed, and the ability to add or remove reservations DHCP and Port settings.  The DHCP range listed for Router #1 is 10.0.1.2 to 10.0.1.200.  There is currently no reserves DHCP or specified Port settings.  Finally, there is a checkbox to the bottom to "Activate the access control" - it is not currently checked/enabled.

  If I click on the 'Network Options' button at the bottom of the window, it takes me to the "Networking Options" window Here I have areas of entry to specify the DHCP lease duration, can specify the DHCP IPv4 range, as well as part of the extended DHCP IPv4 comments.  There are checkboxes: enable NAT Port Mapping Protocol. Select the host by default (with input if selected text box); Enable the IGMP Snooping; Block incoming IPv6 connections; Allow the Teredo Tunnels; and allow inbound IPSec authentication.

  For this window, here is the current settings on the Router #1:

  DHCP lease is 1 day; Beach DHCP IPv6 is 10.1.2 to 200; Hosts IPv4 DHCP Range is 172.16.42.2 to 200.  The following check boxes are enabled/checked: enable NAT Port Mapping Protocol. Block incoming IPv6 connections; And allow inbound IPSec authentication.

  Who can help me? What parameters, if all do I need to change the #1 router?  How to set up router #2 to make a second wireless network?

  Purpose: This is what I need--I need two separate wireless networks.  Before going further, by using the guest account and 5 GHz of a single router isn't an option for me.  I need to have both wireless networks separate (one of each router), do not talk to each other, or allow access between the two - the only is that they share the Comcast internet gateway.

  What you really need is a combination router / Ethernet switches that s supports VLANdedicated. Given that Apple routers do not, at best, you can potentially get the results that you are looking for, but at a performance cost. In other words, you can have two separate WiFi networks where clients connected to a network can not 'see' those related to another and both routers will always provide access to the Internet through Comcast modem. Note: Arris / Motorola SB6141 isn't a gateway device. Instead, it's a simple modem. A gateway is a router modem combination.

  To do this, should do the following:

  • The Time Capsule (TC) would need to be directly connected to the modem using an Ethernet cable. This base station would remain in its default configuration of the router. In other words, the router Mode (in AirPort Utility) would establish: DHCP and NAT.
  • AirPort Extreme would be directly linked to TB by Ethernet. The cable must be connected to one of the LAN ports on the TC on the WAN port to the extreme. It must also be configured as a router. However, there are differences in the extreme:
    • Use a different name to the Wi - Fi network.
    • Use another range of IP DHCP address. By default, Apple base stations use IP addresses in the 10.0.x.x range. I suggest that you set the base station of the second on 192.168.x.x range.

  There is a major drawback with this configuration. The second base station will be in a State of "Double NAT". Although this "separating" the two networks on different subnets, this condition is not very effective and connected to this network of customers will get lower throughput performance. There is no way around it and it is not recommended.

  First of all, the "Internet" tab/window Airport utility. Here are the options:

  Connect using: Router #1 has currently DHCP (which I think is OK?) What should it be set to Router #2?

  The two should be: DHCP.

  This tab lists also the current address in IPv4, the (255.255.254.0) subnet mask and the router address.

  These leave it as what. The TC is information of IP address of the modem. The extreme, he'll get the TC.

  It has grayed out information in the boxes for the DNS servers; Name of domain and DNS IPv6 servers.  At the bottom of the window, there is an IPv6 Internet WAN address listed.

  These leave it as what.

  If I click on the "Internet Options" button at the bottom of the window, it takes me to the 'Internet Options' window. Here, there are various IPv6 information - it seems that I can choose the configuration of IPv6 and the IPv6 mode using the drop down boxes/selections were also chosen.  There is also a checkbox 'Enable IPv6 connection sharing'. Are the current settings for these for Router #1: configure IPv6: automatically; IPv6 mode: Native; and check/yes to enable sharing of IPv6.

  Unless your ISP provides your IPv6 service, change the IPv6 configuration option to: 'Link-local only' on two base stations.

  Here, there is a drop-down menu "Router Mode", a DHCP range listed, and the ability to add or remove reservations DHCP and Port settings.  The DHCP range listed for Router #1 is 10.0.1.2 to 10.0.1.200.  There is currently no reserves DHCP or specified Port settings.  Finally, there is a checkbox to the bottom to "Activate the access control" - it is not currently checked/enabled.

  Router mode should be: DHCP and NAT to two base stations. Ignore the DHCP reservations and Port settings for now. Let the current DHCP range for the TC. Change the DHCP range for extreme for: 192.168.1.2 a.200. At this point do not access control for each base station.

  Since you seem to need the step by step instructions or need help to understand the different terms networking, I highly recommend that you help you to become familiar with networking, specifically on Apple systems. I suggest you consider taking the e-Book to the next control: take control of your Wi - Fi Applehttps://www.takecontrolbooks.com/apple-wifi network

• Time Capsule do not pick up address DHCP and cable modem...

  You just bought a Time Capsule and a couple of Airport Express. If none of these devices are connected together via Ethernet, they seem to have set themselves up, and all is well.

  That being said, I tried to create a mobile network instead of pure wi - fi and am studying various behaviors that are not as expected when I rear hub to the Internet Time Capsule, but need to isolate and go 1 bit at a time... (it works not as well as suggest Apple instructions on homelessness of installation)...

  If:

  1. configuration of the modem cable shows that DHCP is 'ON' and supplied address range 192.168.0.x by 192.168.0.y,.

  2 Cable modem wireless is disabled,

  3 Time Capsule Wan is connected to the cable modem, Ethernet

  4 Time Capsule is configured to request its address IP, DHCP

  5. Airport Express is in Bridge mode and have addresses such as 10.x.y.z (appears to be from a Time capsule).

  6. safe as Time Capsule is set to be as DHCP and NAT

  7. There is NO other device in this configuration connected by Ethernet except the cable Modem and the Time Capsule.

  So, why is the IP address of the time Capsule 76.181.45.xyz? (The address is NOT in the range of the DHCP as described in the #1; it is not supposed to be?) ....

  Whence this address?

  A friend says this address puts the "other side" Time Capsule of the cable Modem, directly on the Net?... (Shouldn't worry?) ....

  If none of these devices are connected together via Ethernet, they seem to have set themselves up, and all is well.

  It's because you didn't have the devices connected via Ethernet before you set up the. Given that the installation utility saw a wireless connection, it is assumed that this was the way that you want to connect devices on your network at all times... so he put it this way.

  If you had an established connection Ethernet before you ran the installer, then the utility would have detected this connection and set up the airport to "expand using Ethernet", does not extend to assistance of wireless.

  (it works not as well as suggest Apple instructions on homelessness of installation)...

  If all goes well, you don't talk about this document... Wi - Fi base stations: extend the reach of your network wireless by adding additional base stations Wi - Fi - Apple Suppo... .. Since the 'how' information in this article is at least 4 years late, bear little resemblance to the latest version of AirPort Utility and some of the information are simply not true.  This document if trash is what you... He'll probably do more harm than good with regard to the details of setting.  The article is OK for basic general information, however.

  6. safe as Time Capsule is set to be as DHCP and NAT

  It should not be if your modem is a modem/router "" or type 'bridge' of the device which is also DHCP and NAT services. The fact that you have disabled the wireless on the device confirms that it is both a modem AND a router. That being the case, then you have two devices that both struggling among themselves to try to control the same network... AND do you also have a network error called Double NAT... something you don't want.

  Probably the best at everything again and provide us with the number of brand and model of your "modem", that we can confirm what it is that you have, then the correctly configured time Capsule to work with this device. Once the time Capsule is set up correctly, it will be easy to put in place the other airports.

• Time Machine and Motorola SB6141 cable Modem is to create an internet break

  I had a SB6141 since I got cable internet 1/2014.  I had hung by a former Airport Extreme Base Station - it was all good.  I bought a time machine from Apple refurb > 6 months ago but < 1 year ago.  I had injury disruptions of the internet - I only know when I try to access the internet and airport utility shows time machine ok, but the router cable not connected.   I called the cable company, the last time it happened, and they showed the line was ok and had me hang directly up to the cable modem to get online - and I did!  They think that the router is messed up.  Once I unplug everything and hang it up, everything is ok.  Sometimes it happens one or twice a day, sometimes not for a week, it's not rhyme or reason - anyone have any ideas?   Thank you, Mike George

  The SB6141 is a good modem, and airport Time Capsule is a good router. But they don't seem to work together that well for a number of users including me.

  Make your choice... keep the modem and try another router... or... keep the time Capsule and try another modem. As soon as you make your choice, the faster your chances for a reliable Internet connection.

  You are not alone in your problems.  Take a look at just a sample of other users who have posted the same question:

  https://discussions.Apple.com/search?q=sb6141