Linksys Wireless Router :: EA3500 - Creating DMZ By Connecting To Cable Modem
Feb 20, 2013
I want to create a DMZ by having a less sophisticated router connected to cable modem, which would have the webserver which contains no sensitive information, and then the EA3500 to which my laptops and desktops which contain sensitive information would connect to. Can CCC work through that first router?
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Sep 2, 2012
I used the CD to set up my new EA3500 with my Wild Blue Satellite internet modem.An IPhone or IPad can connect and work like a charm, remaining rock solid at all times. Windows 7 on the other hand, will work and then lose connection to the internet. The PC appears to remain connected to the EA3500, but the connection between the EA3500 and modem appear to be lost. I can click on the bar Icon at the bottom and it shows everything to be fine. I click on disconnect and then wait a few seconds and click on connect again and it works for a few minutes before having to do it again. When I look at the router properties the CD set it up for DHCP.
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Sep 16, 2012
I have just purchased a new EA3500 router and have fairly painlessly managed to get my desktop (running Windows XP), my lap top (running Windows 7), ipads 1 and 2 and blackberry all to connect to the wireless hub. I even have it talking to a WD 1T external hard drive.
BUT try as I might I can't get an old sony vaio running windows 2000 professional to connect to the internet. It talkes to the box and even allows the lap top to hop on as a guest but it goes through to a guest sign on web page and no matter what combination of passwords (i am sure i have the write guest sign on) it just refuses to actually connect. I never had a problem connection to our previous wireles router.
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Sep 1, 2012
I have an EA3500, I have 30 Mbps download when I connect my pc directly to the modem. When I add in the EA3500 router it drops to only 10 Mbps download on both wired and wireless devices.
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May 23, 2012
Have had ADSL installed through a router, connected the wireless router and it works fine Have since connected the original router via -120mtrs of CAT5 cable to extend to the house. Connection through LAN is fine into desktop however the minute we try to connect an additional wireless router the connection fails. We have even put the LAN from the second Wireless into the desktop and there is no connectivity.We have had a technician come to sort the problem, they advise that they have no explanation as to why the LAN works from the distance but the wireless does not. They have suggested that we need to cut the CAT5 half way and put an antenna up to connect the two routers.
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Feb 7, 2011
I am trying to connect a Netgear wirless router to my cable modem. I have followed the instructions on the set up wizard but it fails to get a connection with the IP and DNS info I provide.I got the IP address info by connecting intially direct from the modem to the PC and then went to Run CMD and type ipconfig /all. I then started the set up wizard and followed the instructions, turning things on in specific order etc. After input the IP and DNS info it reports an error and tells me to check the address information is correct.My internet is a static IP connection (so it tells me and the IP information doesn't change).
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Mar 11, 2012
My home lab is in a different room than the cable modem. I have a wireless N router in the room with the cable modem. I have a wireless access point that is connected to a Cisco 2611XM routers fa0/0 interface. The 2611 accepts the DHCP address from the wireless router. However, I can't ping past the wireless LAN 192.168.10.0 network. I know with the wireless router it's two layers of DHCP. Should remove the DHCP settings from the wireless router? The wireless router is a TrendNet TEW-651BR. I can ping my iphone or any device conntected to the wireless router. And my laptop can ping default gateway of the wireless router, which I assume is the cable modem, however the 2611 cannot. So I'm assuming that's why the hosts behind the 2611 can't get to the internet. I followed the below instructions. I know the instructions don't assume your using a wirelss router between 2611 and the cable modem. But, I really don't want to run a cable to the cable modem.
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Apr 22, 2012
I have a 192.168.1.xxx network connected to Verizon FIOS via Actiontec MOCA / router. I also have a 192.168.15.xxx network connected to Comcast via Motorola VT2442 router (used for Vonage) and a Motorola SB6121 cable modem.
Each network has it's own gigabit switch connected to each router. The two networks are physically separated but switches and routers are physically side by side.
What is the best configuration to allow devices on 192.168.1.xxx network to communicate with devices on the 192.168.15.xxx network (share printers, NAS, etc), but still have each network served by it's respective ISP, and each device still get it's dhcp, dns, gateway, etc from each respective router?
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May 13, 2013
Management has decided to put in a Wireless network and want to keep it sepeate from rest of the network. I have been asked to scope out DSL/Cable internet connections.
I am not familiar with setting up 2504 with dsl router.
Any basic guides for setting up 2504 with a dsl? do i need any static ip addresses for this setup or dhcp lease provided to cable modem would do?
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Oct 3, 2012
Basically what is happening is I have a fiber decoder whitch goes into My belkin modem which controls my phone and Internet and with the company I am with we need that modem, I also have a netgear router so I can have wireless through my house but I want to plug LAN into the belkin router and still use the netgear for transmitting wireless.In short I want LAN in belkin but still have the netgear transmitting wireless and everything on the same network,E.g I have a pioneer amp and I use the iPhone app icontrol over my wireless but I can't because the amp is plugged into the belkin and the app is using netgear.
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Dec 8, 2012
I have linksys router connected to my cable modem. I want to change it Belkin AC900. How can I keep the linksys connected until I have tested set up for Belkin AC900 router.
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Mar 23, 2012
I can't get a new IP from my ISP when my Cable modem router(EPC3925) is set to router mode, i have tried factory restore, unplugged etc..but still no luck. It changes each time i reset it when i set it to bridged only mode but then i won't be able to connect other devices to it since it doesn't uses DHCP in bridged only mode. It changes back to the IP i had when i set it to router mode. I don't want to change my router settings to bridged only because it would disconnect the other devices in my house. Why my ISP assigns the same IP address when it's set to router mode but assigns different IPs when it's set to bridged only, how is this possible ?
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Jul 19, 2012
I have a Linksys E2500 and I'm trying to connect it to my ISP provided router (Actiontec V1000H) because I wanted better range and consistent connectivity for my 6+ wireless devices.My problem is that, to make this work, I connected an Ethernet cable from the E2500's yellow internet port to one of my V1000H's LAN ports. This, however, did not give me access to the internet even though the network for my E2500 was available in the network list and selected as the default network. I then had to go the the advanced settings of the E2500, and changed the router IP address from 192.168.1.1 to 192.168.2.2. This granted me internet access.However, everyone i've talked to including coworkers and experts at dslreports said that, because of what I've done I've set up a double NAT with 2 potentially conflicting IP addresses, and down the road weird issues will arise because of it. They also suggested I connect the E2500 to a dedicated modem to avoid this problem. However, the dedicated modem I was sent was faulty and did not allow internet access even through the ethernet connection. So, until I get a new dedicated modem, I have to use the router/modem combo.What should I do? Should I set up the E2500 as just a wireless access point for my existing router/modem combo? What do I need to edit in the advanced settings?
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Mar 6, 2012
My parents are using a speedtouch 546 modem for their wired internet connection, but they would like wireles in their home. I therefore bought them a linksys e1200, and tried to get their wireless internet working.
I connected the e1200 to the speedtouch via kabel, used the cisco software to install the wifi network, and so far so good. The laptop has no problem connecting to the e1200, but no internet connection, whatever I do.
There seems to be a signal comming into the back of the e1200, since the led on both the speedtouch and the e1200 are responding, indicating that the two are sharing some information.
Looking for information on the net, I came onto 3 possible solutions.
One is cloning the MAC adress of the to the speedtouch connected wired computer to the e1200. The second has something to do with interfering IP adress ranges. The third was uninstalling the cisco software, reconnecting and resetting the modem. Let windows find the hardware and just install the e1200 drivers.
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Oct 22, 2011
The last time I had to reconfigure the connections it took me hours!My son had to wipe his desktop clean and reinstall everything. Now when he tried to connect to the internet we can't get a connection at all. My desktop is still working fine as well as the wireless laptops.What do we have to do to get him reconnected?
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Jul 18, 2012
Where I work, we have four computers connected on a network with a Telus combination router and modem (I should probably also mention that two of the computers are connected to a switch which is then connected to the Telus modem/router because that is how the previous tenants set it up) . Recently, my boss wanted to have two different wi-fis, one as a guest wireless and a password one for the employees so he bought a Cisco E2500. I set up the second router as a wireless access point, but eventually we started getting problems with IP conflicts which started messing with the work group connections.
How I'd go about setting up the E2500 properly so that there are no problems like I've been having (having to reset the modem/router constantly for the internet to work, computers being assigned different IP addresses and problems connecting to the server over the workgroup network).
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May 9, 2013
I have just bought EA3500 and don't know how to configure it in my computer.
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Jan 11, 2013
how to i connect mu linksys router to my ubee cable modem
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Jun 10, 2011
Our router is connected through a cable modem and If I connect my computer directly wired to the cable modem, I have no problem, it does not disconnect at all.In comes the router in between, when I connect the router and connect my computer through the router WRT54G2, it works initially then I get disconnected after about 1-2 hours. This is very regular. I have a temporary solution by resetting the router via two ways:
1. Go to the admin page, and perform a release and renew IP method.
2. Simply power off the router and then on again.
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Feb 24, 2013
I have an EA2700 (fimware "classic" 1.0.14.129982) that used to work perfectly fine with a Comcast cable modem. I just recently switched to Charter with an Arris TM902 modem and that's where the problems started. The cable modem will not recognize my router. I have to plug in a computer into the cable model when it starts up. Then I need to clone the MAC address and restart the router (after disconnecting the computer). Why isn't the cable modem recognizing the router when I restart it? I guess this could work if it would be a one time thing but I had to power-cycle the modem and it stopped recognizing the router even with the cloned MAC address. So I had to do the whole spiel again.
Is there any way to make this work easier? Should I update my router's firmware to the "smart" one?
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Sep 27, 2011
I have a Linksys WRT54GS, version 6 with Mac OS X (version 10.6.8) hooked up to a Scientific Atlantic cable modem, with RCN as the ISP.
Recently, RCN had some network issues, and so I had to power down and reset my modem. The modem is working fine now -- no problems at all when the Mac is connected direclty to the modem.
The router's network is OK in that I can connect the Mac wirelessly to the network, but I can't connect to the internet through the router (through neither the wireless or wired connection).
I have downloaded the latest firmware update for the router, following the Linksys site instructions.
I did call Linksys tech support on the advice of RCN, and they said that the router does appear to be working (power, WLAN, and Internet lights are on), but they would be charging me nearly the cost of a new router to fix the problem.
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Apr 9, 2013
Reset to factory defaults. DHCP turned on. Status page shows black for router IP, gateway, and DNS addresses. Powered router+cable modem on/off multiple times already. I also have another wifi router (WRT120N) and it works fine.
Pretty simple connection. Just a ethernet cable between the cable modem and E1200 internet port (Cable modem <---> E1200)
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Jan 12, 2010
I have a need to have 2 seperate networks from my comcast cable modem.I was hoping to plug a 5 port hub into the cable modem and then plug both the wrt610n and the wrt54g into the hub. Seem that only one of the routers will get an ip assigned from Comcast.Is there a way to have one ISP cable modem and create two different home networks with the two linksys routers, thus two separate independent networks?
-Network 1: public household use and family (Jane's wireless laptop, household PC's etc).
-Network 2: private household/company use and separate from the public family network (company wireless laptop/company PC, un-secure media server).
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Jan 14, 2012
I am using wag120n modem router but is confused abt how to setup it's wireless security.The wireless securit setting recommended in tutorial given here is very different from what is given in my routrs setting up page.
I don't know how to handle the key renewal option.If i leave it as 3600 seconds does that mean i have to enter a new key in my wireless device connected to the router after every 1 hour?
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Aug 26, 2012
I just switched to Roadrunner Lightening via Brighthouse Networks. There is no configuration capability in the Cable modem/ router / wireless - Ubee provided to make the Modem a bridge. You have to call Brighthouse to do that. They indicated that they only do that for supported routers and the EA 4500 is not one of them. I'm ready to call them to say I have one of the supported modems so "do it" and then find out what happens.
Meanwhile I have connected my EA4500 through their router and have a network in a network. I've noticed another more significant problem. The speeds through the EA 4500 drop to 90%. Is there something wrong with the router configuration that would cause this significant drop in speed? I'm afraid if the problem is the EA 4500.
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Nov 25, 2011
i have an e3000 linksys cisco router. i havent had any problems before until i tried adding a new computer via cat5e ethernet cable. The first computer always is connected fine whether i unplug the router or modem in any order and replug. i dont know much how to fix this. ive tried some unplugging method once but it only worked until i turned the computer off and back on later. i am also running 2 xboxs with no trouble. i used cisco connect to diagnose problem but it just told me to unplug modem power and tv cable and i did that with no luck.although i have good equipment, the internet is pretty slow.i have the best service of my provider that states it has upto 50 mpbs download speed.i ran the cisco internet speed test and only got a max of 20 download and 5 upload.how could i speed this up?
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Mar 6, 2013
We have a E3200 wireless router but our only connection is wireless. There is no Ethernet connection or cable modem. Presently I am unable to bring up the web page ie...10.100.x.x for entering the id/pw to login. Router is setup with default settings. Is there a setting that needs to be changed from the setup menu or this type of setup will not work with this router.
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Sep 26, 2012
Attempting to get EA6500 working with TWC Motorola Surfboard SBV5220 modem, which has been working just fine for the last 2 years with a Linksys E3000 router. DHCP client in the EA6500 either doesn't ask for an IP address from the cable modem or the modem just isn't supplying one. With the E3000, you could see the IP address assigned by the cable modem and the primary and secondary DNS server addresses provided, and if the DHCP request didn't work, these addresses would be all zeroes. But, with the EA6500, I can't find an equivalent screen that shows these assignments, or zeroes when the DHCP request fails.
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Mar 7, 2007
I am at my wits end.Comcast just changed my old RCA cable modem for an Arris Telephony modem.(I had Comcast phone service added)The tech that did the install said the wireless G network was all up and running. (My 3 other computers and printer) Well lo and behold the network does not work at all. I only get internet through my wired computer and cannot access my router through 192.168.1.1 anymore.I tried powering down the router and modem by holding the reset for 30 seconds and unplugging them.
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Apr 5, 2013
I cannot access my Motorola SB6141 cable modem status page at 192.168.100.1 thru the EA6500 router. I can bypass the router and can connect to the status page with no problem. Is there a setting to change or can I possibly do port forwarding to access it?
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Feb 5, 2013
I am recieving error 619 (port for connection was closed) when trying to connect over my wireless connection. If I disconnect the WRT54G and hard wire to the cable modem I can VPN in without a problem. I have enabled IPSec / PPTP / L2TP on the VPN security tab and have reset the wireless modem.
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Aug 28, 2011
Upgraded my E3000 from 1.0.02 to 1.0.04 and now I cant get an ip from my arris modem. I did the 30/30/30 reset and everything but no luck. I've had to plug the modem directly into the computer for now. Where can I find the 1.0.02 download or how can I fix this?
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Jun 10, 2011
I recently switched from dsl to cable. I have a e2000 router that I would still like to use. The modem I have is a Motorola Surfboard SB6121. It has no options that I can modify. The modem has a built in DHCP server. However, I can't modify it and I don't like the ip configuration it uses. For the time being I have the modem connected to a switch which is working fine. What I would like to know is how to configure the e2000 to use the modems connection. I used PPPoE for DSL and had login information.
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