How To Connect 2 PCs To A Cable Modem Via TP Switch
Feb 6, 2011How may I connect 2 PCs to a Cable Modem via a TP Switch? Only 1 PC has net connectivity while the other one shows invalid IP address problem.
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Broadband :: Connect A Modem / Router To A Cable Modem?
Feb 7, 2012I have a cable modem installed to my property but want to use my modem/router to go wireless. The proble is my cable modem output is a RJ45 and the router input is RJ11.
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Oct 25, 2012The network card in my PC supports 1Gbit ethernet, my 2TB NAS also supports 1Gbit ethernet, however both of these are currently run through a 100Mbit cable modem/router thus reducing the connection speed. I was wondering if I purchased a 1Gbit switch and connected all my devices directly into that, then connected it into the cable modem, would the PC communicate with the NAS directly via the switch or would it go through the cable modem?
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Jan 27, 2012I am relatively good at installing and troubleshooting smaller sized networks... I am having trouble with one of my customer's networks and I think I have the problem narrowed down. r issues.I have a customer with a FS726T switch and ~20 computers connected to this switch running DHCP assigned addresses.The switch is assigning addresses in the 10.0.0.xx rangehe customer currently has an old T1 line coming into a Cisco router, which then directs traffic to port 20 on the switch.The problem is, we are replacing the old T1 line with a newer 50mbps cable connection.The cable company pre-configured their router with a static IP address the 68.116.xx.xx range. The Subnet is also different than the Netgear's subnet. I would like to keep the old T1 connection in place. I believe they have data that needs to go to their mainframe/backbone server at corporate.
I cannot log in to the cable modem. IT is an SMC SMCD3G with a staic IP. I tried changing my PC's IP address to the same gateway but cannot get into the cable company's modem, even using a static IP with the same gateway as the modem's gateway address. I don't want to reset the modem/router and lose the cable company's settings.I am pretty sure for the devices to communicate, the following has to be true?:1) Cable modem and FS726T must be on the same 10.0.0.xx IP range?2) Cable modem and FS726T must be on the same 255.255.255.0 subnet mask?
Cisco WAN :: Connecting Cable Modem Through 3560 Switch?
Apr 12, 2011I have a 3560 series switch and two comcast cable modems. I connected the modems to them switch via cross over cables and set an OSPF routing on their subnets. I connected my wireless router to another port of the switch and set its gateway IP on the switch port. I can ping the modem with the switch and I can ping the wireless too. But I cannot access to the Internet via the wireless router.
I need load balancing on two cable modems and get a single network connection via the wireless router.
Cisco WAN :: C2950 Vlan From Switch To Router For Cable Modem
Jun 25, 2012The current setup is as follows: Virginmedia Superhub in modem mode connected to one Cisco C2950 on port fa 0/23. The 2950 is connected to a Cisco C3550 over fa 0/24 via normal Cat 5e.Port fa 0/23 on the 3550 have a Astaro/Sophos UTM connected to it that acts as a Firewall/Wireless controller etc. The hitch, or maybe one of them, is that the 3550 and the UTM is on another floor from the 2950 and cannot be moved. The Virginmedia superhub can't be moved to the other floor either due to limitations in the cabling.What I'd like to achieve is for the UTM to pick up the public IP from the Virginmedia cable modem whilst no other devices on the Lan should be able to connect to the cable modem. All inbound/outbound internet traffic should go through the UTM for security reasons. The UTM have a number of available nic's that can be set to dhcp, static etc. I already have a number of VLANS on the router/switch and have half a suspicion that using another VLAN for this purpose might be the way forward but I'm not sure..
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Apr 13, 2011I wanna subscribe to Internet TV. To watch it on computer screen I need to log in to the site where I registered, i.e. enter my login ID and password. But I want to watch it on my TV WITHOUT my PC. I realize that I have to buy a TOP BOX , connect it to TV and to cable modem. The question is how the TOP BOX knows my login and password to pass it to the site through modem.How do I enter it to tob box?
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Jun 24, 2011I am using a cable company called Cox.net for the internet. The cable modem is Motorola brand.Sometimes, the modem got disconnected due to outage in my area. But after Cox fixed the outage, I have to reset the modem. The problem is I do not know when the outage is fixed. Sometimes, I reset the modem and call cox all day long. Is there a modem which can reset itself after there is the internet signal?The second question is my desktop pc, which connected to the wireless router through a cable, sometimes displays a error page in IE8 (Internet Explorer). At the same time, the laptops using wireless can view IE8 pages.I think what happened is there is a internet signal outage in my house but the laptops got re-connected to the internet automatically and the desktop did not re-connect. Sometimes, I can ping a website on the desktop but I cannot see the pages in IE. Re-open IE does not fix the problem. The solution is to re-boot the pc. Is there a network card or software I can use to re-connect to the web after the internet signal becomes available? My pc's mother board has the network device to plug in the cable. The brand is Gigabyte.
View 2 Replies View RelatedConnect 2 Routers To A Cable Modem?
May 29, 2012i have a cable modem and i want to connect 2 diferent wireless router .when i connected i dont have internet trought LAN ports just wireless and i need have internet in those LAN ports.
View 4 Replies View RelatedCan't Connect To Internet Through Cable Modem
May 23, 2011My mother has an older Compaq laptop running XP home edition. She hasn't used this laptop for a while and it won't connect to the internet through her cable modem.I know it isn't a modem or ISP problem since my laptop will connect just fine. By the way, we are connecting to the cable modem with a cat 5.
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Jun 21, 2011My network currently consists of one cable modem, and one linksys router.i was given a Belkin N router as a gift, and instead of returning it for a different brand ive decided to keep it. i would like to essentially use a splitter or switch in between my current router and modem.This is the plan. Keep modem and linksys router in the den, use a splitter or switch to split the signal from the modem to each router. Use a 50+ foot ethernet cord running from the splitter or switch through the attic and into another room.
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Apr 12, 2011I am in the process of opening an internet cafe. I dont know exactly what a pc server does on the network... or do I really need one? Is the switch/hub sufficent to connect all pcs to the moderm to connect to the internet?
View 1 Replies View RelatedBelkin Router Will Not Connect To Cable Modem?
Aug 6, 2012Last week, a big storm rolled through my town while I was out of the area on business. I had a working LAN/WLAN for my home & home office, and the modem I was using got fried by the storm. Strangely enough nothing else was affected..Anyway, I went out and bought an identical modem, and had it set up with Comcast. If I connect directly to the modem, everything works perfectly. But when I try to attach my router to the new modem, I have no connectivity over wifi OR hardwired to the router. According to the status light on the router, it can't find a connected modem.I reset the router back to factory settings, installed the newest firmware, and moved my DHCP pool out of the default range. I then power cycled the whole setup - twice - with no success.
View 5 Replies View RelatedCan't Connect To Internet Using Ethernet Cable And Modem
Aug 29, 2012So saturday, my friend and i build my computer. Everything worked just fine that day. Sunday i had no problem connecting to the internet. Sunday is also the day i set up a password for my admin account.
Now when i came back from work monday, i tried to log in to my computer. As it appears, i forgot my password... (same i use on everything, so i must have messed up inputting my pass)
So i did a windows reset, since i had no CD or USB to reset my pass. I tried installing windows, and it appears 'this copy of windows is not genuine'. I thought, okay, no prob, as long as i have all options.
RT-N56U Router Won't Connect To Cable Modem
Jan 9, 2012I bought an ASUS Black Diamond Dual Band Wireless-N 600 Router (RT-N56U) to upgrade from my older router but I'm having a problem: It won't connect to my cable modem (via the WAN ethernet port), so I can't connect to the internet. [URL]
When I connect the router to my computer via ethernet cable, the light on the ethernet port of the router comes on (an orange LED light), but when I connect my cable modem (or computer) to the the router through the WAN ethernet port, the WAN port's LED does not come on at all and I keep getting an error message on my browser saying that I need to make sure the ethernet cable is connected.
I've tried three different ethernet cables, including the one that came with the router, with no luck (WAN LED lights never come on, so I assume that this means that there is no activity at all). I've also tried cloning the MAC address, restoring to factory default, updating the routers firmware, and holding the reset button on the modem for 15 seconds, among other things.
Also, something that might be worth noting: While one end is connected to my modem, if I plug the ethernet cord into one of the 4 ethernet ports on the router, the green LED instantly turns on but, as I said before, there's no activity when plugged into the WAN port. My modem is an Arris TM052G (DOCSIS 2.0) provided by my ISP, Time Warner Cable.
New Cable Modem Won't Connect To Existing Router?
Jun 4, 2011My New comcast cable modem will connect to the internet, as i am connected to it by ethernet right now, but my netgear router will not recognize it and get a link to the internet to get my existing LAN back up.
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Jun 27, 2012I updrade my wireless router from 54 mpb to 150. Now my pc/router isn't connecting to the modem. How do I correct
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Oct 2, 2011Have an existing befsr41 / westell b90-210015 connection that has been working for years... replaced the befsr41 with a e1550 and cannot connect to the internet. Tried to connect to the modem directly to see how to put into 'bridge mode' but cannot find the right ip address.
View 1 Replies View RelatedBroadband :: Direct Connect Cable Modem To Computer?
Jan 7, 2011I have a new router (ASUS RT-N10)and It is asking me to direct connect my cable modem to my computer, and then find my MAC address via command prompt, and clone it to the new router.I can get to my command prompt, the problem lies in windows 7 and vista's (or mine) inability to realize that my network card is directly connecting to the modem. (No internet connection available, doesn't think anything is connected). I have tried on multiple machines to try and find my modem's mac address but it simply is not working.I want to know if I can find the mac address through the old router, or what I need to do to have windows 7 recognize I'm directly connecting the modem to the PC.
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Oct 9, 2012I want to connect my satellite receiver to my modem through Ethernet cables. First connect the modem to Ethernet outlet using standard small Ethernet cable.connect Ethernet outlet A to outlet B using Ethernet cable inside the wall.connect outlet B to the receiver using standard small Ethernet cable.I want to know how I make the connection in outlet A and outlet B to make this work.
View 3 Replies View RelatedD-Link DIR-601 :: How To Connect WAN With A Motorola SBG901 Cable Modem
Feb 13, 2012I've been trying to connect my D-Link DIR-601 router with a Motorola SBG901 cable modem. The modem itself has a built-in WIFI (G) and one ethernet port, but not good enough for my purposes. I need more wired connections and an (N) WIFI connection, which the D-Link could provide, if I could get it to work. I just cannot get the two pieces of equipment to talk to each other. I can set up 2 independent LAN's, but no WAN (internet connection) from either. D-Link has provided pages of instrutions, but nothing works.
View 1 Replies View RelatedConnect DSL Modem To Router And Then To Switch
May 3, 2012I have a question regarding the network setup. I have 3 pieces of network hardware and a fast dsl connection. The hardware is:
- DSL Modem from my provider with static IP connection (CISCO - don't know the symbol)
- DSL Router (edimax ar-7084a)
- Switch (Hewlett-Packard JD871A)
Now the task is to create a LAN network so all my computers can talk together and have a internet connection shared between them.When I connect Modem to Router and then 4 CPUs to router, it is working fine. The problem is that the router has only 4 ports and that it is 100Mbit slow. I would like to use the HP switch for the LAN setup (1Gbit) and then connect the switch to router and router to modem. But it doesn't work I cannot establish internet connection this way. I'm setting all the settings in my router but it doesn't work as it was in simple setup modem->router->cpu. when I add switch to this, the setup is going berserk.Problem is that I would like to create a LAN only between computers using switch. I have other computers that I want to conect to the router directly and don't see the computers using switch.
How To Connect Ubee Wireless Cable Modem To A Linksys Router
Jan 11, 2013how to i connect mu linksys router to my ubee cable modem
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Feb 8, 2012my dir-655 rev. A2 router won't connect to the new modem that Charter sent me. I had the scientific Atlanta model dpc2100r2 modem but Charter called and said that they have upgraded my speed for free from 18/2 to 30/4 and that I needed a new docsis 3.0 compatable modem in order to take full advantage of the speed upgrade. I received the modem and connected an activated it according to their instructions. The modem works fine when connected to the PC only but as soon as I connected to the dir 655 the link light went out on the modem and I lost my internet connection. The first step I took was to clone the mac address in Wan section of router. It still did not work. The next step was to turn the modem off, the router off and shutdown the PC. I waited until this morning to reconnect everything. I started the PC, then I started the modem and waited for it to stabilize and finally I restarted the router. I still had no connection. The status page of the router said that the cable was disconnected and that network was disconnected. There was no info to release so I clicked the renew button but nothing happened.
View 3 Replies View RelatedCisco LAN :: 3550 / 2610 - Connect 2 Routers To Cable Modem
Oct 29, 2012i have 2 routers with a switch and pc connected to the switch. i am working on RIP and i enabled it on both routers.
my current set up is this:
PC---Switch(3550)---Router2(2610)---Router1(2610)--- Cable modem
I am able to ping from pc to Router1. I am able to ping 4.2.2.2 and google from Router1 but unable to ping it from Router 2 and pc.
Here is my config for Router1:
Current configuration : 1089 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
[code].....
Acer AM3100 Desktop Doesn't Connect To Internet Through Cable Modem
Mar 26, 2011I have an Acer AM3100 desktop running Windows Vista. It is connected to a netgear wireless router via an ethernet cable. I also have two laptops connected to the same router. The laptops connect to the internet fine but the desktop doesn't. I connected to the internet fine (satellite) before I moved but won't connect now. Norton 360 can update automatically and Skype connects but I can't open web pages. I used the norton tool and uninstalled Norton 360 but it still won't connect. I'm attaching the ipconfig information.
Windows IP Configuration
Host Name . . . . . . . . . . . . : Kids-PC
Primary Dns Suffix . . . . . . . :
[Code]....
After Wiping Windows Vista And Installing XP DPC2203 Cable Modem Won't Connect
Jan 7, 2012I wiped vista and installed windows Xp now my modem wont recognize and i dont have internet. i have tried burning the Drivers from Cisco onto another CD From another Machine but it says it needs internet connection to do so. i can't connect or anything i have a DPC2203 cable modem?
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May 17, 2012I'm using Linksys WAG160N - ADSL Modem/Router on one Desktop with Linksys WUSB Adapter. This connection is working fine.Recently I decided to add another Desktop wirelessly to share network, files and internet access. The second desktop is located in another room (approx. dist. is 30 Ft.)The second desktop detects the Modem but it fails to connect and it shows limited or no connectivity.
1. Allow Internet Access to both the desktops without loosing connectivity or without comporomising on speed.
2. Allow file/disk haring of desktop 2 with desktop 1.
Cisco Switching/Routing :: Connect 3550 Cable Modem (dynamic Ip)
Oct 8, 2012I have a Home Virgin media cable connection at home. the only way to get this working with my Cisco gear is by putting the superhub on modem mode.On modem mode, it becomes just a dumb modem assigning and IP via DHCPI can get the switch to get an IP address from the modem with
no switchport
ip address dhcp
then I have created
0.0.0.0 0.0.0.0 fa0/48
to route traffic to the port connected to the mode,The switch gets the assigned Ip address from the modem but it does not route internet traffic.
From the different vlans and subnets on the switch, I can ping the modem.
From the switch I can ping 8.8.8.8
From the machines, i cannot ping 8.8.8.8
On my machines, what should be the gateway? the vlan SVI, the modem's IP address, The fa0/48 ip address? I have tried them all with no success.
Rogue Network Cable Can't Connect Using Switch
Feb 19, 2012I have an underground cable connecting a classroom to the main server.
If I plug any computer directly into the underground cable it connects to the server fine.
If I plug a switch into the cable, none of the computers connected to the switch gets an IP address from the server. When I try to assign manual IP addresses I also can't connect.
But when I use the same switch and plug it into the server using a shorter cable everything works.