D-Link DIR-615 :: Computers Connected To LAN Through Switch Could Not Access Internet
May 8, 2011
My Dlink DIR-615 had worked flawlessly for almost 7 months now.But since last week it started showing problems.All the computers connected to LAN thru the switch could not access the Internet but the Server(192.168.0.100) which is connected to the DIR-615 could connect to the internet.the above screenshot was captured thru a laptop running Win7 Ultimate connected to the DIR-615 thru WiFi-n.Even after repeated Reloads the same error cropped up in the browsers in the computers connected thru the switch.The computers connected to the switch could access the Internet after I restarted the router.
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Dec 12, 2012
I have a Netgear N600 connected to a modem. I want to connect a switch to the Netgear N600, my question is, will multiple computers connected to the SWITCH have access to the internet?
Router : Netgear N600 [URL]
Switch: Rosewill RC-405X 10/100Mbps Switch [URL]
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Nov 30, 2012
how can we share files between computers that connected through switch,also how we can apply password,and share between only some computers?
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Feb 15, 2012
Basically, my home network is comprised of a WRT54GS Router which the cable modem and my main computer are plugged into (as well as vonage, networked printer). That leaves one port open which is used to connect a Dlink DES-1105 10/100 switch. I am connecting it using a crossover cable, though that was not necessary.I just noticed that a computer connected to that switch gets MUCH less download speeds at speedtest.net, and it gets STUCK on the upload test (doesn't even start).I unplugged it and plugged it directly into the router for testing. I get 20-30 megs down (like I should), rather than 5-11 like the switch gave me (ONCE the switch gave me over 20, not sure why..)The upload test NEVER runs though. I've tried different computers as well. I tried setting the computer to "100 full duplex" manually and no luck.
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May 6, 2013
In my customer having 3750 switch and they have simply assign IP address for vlan and enable telnet in switch and other things are same as default switch.In this switch they have connected 8 cisco layer 2 switches(6 managed and 2 unmanged switch) and approximately 5 servers connected in this switch.In a particular interval,users accessing File server are connected to 3750 switch become hanged for few min.This happen for some particular interval.users accessing this server becomes entirely hanged for few min,then i have configured port monitor cmd and i have installed one wildshark tool to host connected directly to that switch.
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Dec 25, 2012
I just moved in to a new place and have connected my Wireless router (WRT610N) to my switch located in the smart panel in the basement (SE2500). Plugging my ultrabook in to the wall confirms that the signal from the switch in the basement is being sent up, however if I plug my wireless router in to the jack and connect to the wireless router I have no internet access.
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Aug 28, 2011
For an intro, Dir 500 H/W C1, FW: 3.02. I�m getting this annoying error that seems to fallow every-time I boot up the router after being shut off, for example, my supply (Electricity) doesn�t tend to be fluid around here so sometime the device need to be shut off (Constantly or 1 time in a daily basis) it is connected to an UPS though. After everything is up and running again I get the classic yellow sign on the tray-bar internet icon stating as connected but without Internet Access?With no way to access the internet when connected to the Dir-600, I go back using my primary router to and search for the problem, ending with nothing at hand but hard-resetting or plugging the power off kind of advises, e.g; The plug-ing off method seems not do the trick anymore, ending up only with the option of reset-ing the router to its factory status which is even more annoying to do every time I want it to function properly?
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May 19, 2011
My desktop recently broke so i bought my first laptop. I have AT&T DSL and i bought a new D-Link DSL-2640B modem/router so i could have wireless internet. I installed it and i was able to use it with the ethernet cable, however when i tried to use wifi, it worked for only about 2 minutes before it disconnected.. Now when i try again it says that it is connected (full 5 bars) but it also says there is no internet access and i cannot use the internet.
Also, before, with the old modem i was able to just connect the ethernet cable to the laptop and just start using the internet. Now i have to connect by putting in my username and password provided by my ISP almost like if it was dial up. I don't know why i have to do this now but not before.
Tech Support Guy System Info Utility version 1.0.0.1
OS Version: Microsoft Windows 7 Home Premium , 64 bit
Processor: Intel(R) Core(TM) i3 CPU M 380 @ 2.53GHz, Intel64 Family 6 Model
[Code].....
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Oct 1, 2012
I need to change my password. There are other computers accessing my Wi-Fi. How do I disconnect them and block so only I can access my account.
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Apr 13, 2011
Ive been having an issue for the past 3 weeks keeping my primary wired PC and the wireless PCs in my home network connected to the Internet. The internet constantly disconnects intermittently (with no rhyme or reason) and have tried everything I could do to try to resolve the issue. I connected my wired PC directly to the Optimum Online Cable Modem (Arris Telephony Modem v 3.0) I use to connect to the internet and it still has connection issues. Most of the time when it drops the connection, the network icon on the taskbar says I�m still connected to the internet. Only after a few minutes will the network icon finally appear with the yellow exclamation point over it. When I right click the network icon, I will check the network and sharing center and will click on the red x over the connection from my router to the internet. Sometimes when Windows checks for internet connection problems, it will state that it cant resolve the issue, and other times it will state that the DNS server isnt responding or cannot communicate with Primary DNS Server. I�ve had my ISP cable guys check my cable wire (coaxial cable wire) for packet loss, swapped my old router for anew one (twice), readjust the connection outside for a specific low node issue, and did 3 or 4 trace routes, conducted a multitude of ping tests, went on speedtest.com to check the signal strength and they state that everything looks great on their end. I also used different Ethernet ports built into the motherboard of my PC to see if my network adapter was the issue, but my internet connection it still continues to drop, even when only my pc is wired directly into the cable modem. I even changed the Ethernet cables themselves to see if they might have been faulty, but it still continues to drop.
I forgot to mention that I did the flushdns and registerdns commands , plus reset the TCP/IP, but my internet connection still continues to drop. The only thing(s) I have not done is change the network adapter completely (install a new Network PCI adapter ) and have the cable guy re install an entire new coaxial cable wire, of which myISP is adamant that I don�t need to have done since when I am able to connect to the internet, my signal strengths and speeds are great (download speeds of 32mbps and upload speeds of 5mbps). I know I�ve said a mouthful, but Im at a loss of what I should do next. When connected to my cable modem through my wireless N router, ALL of my PCs (my wired PC and my wirelessly connected PCs through my home network)will disconnect from the internet . Both the cable modem and the wireless N router still appear to be online (none of the lights on the front of the modem or router have changed ) I�ve even considered the strength of the ethernet cable itself, possibly thinking that the ones I have may not be strong enough for my internet speeds (purchased a CAT 6 Networking Ethernet Cable). My router , OS, cable modem, ISP, motherboard, and built in network adapter specs are shown below;
ISP: Optimum Online (with Boost Service) OS: Windows 7 Ultimate (with latest Windows 7 Service Pack 1 updates) Cable Modem : ARRIS Touchstone DOCSIS 3.0 E-MTA Telephony Modem TM802 Wireless Router: Netgear Rangemax Dual Band Wireless N Gigabit Router WNDR3700 Motherboard: ASUS Rampage Formula Built In Network Adapter: Dual Gigabit LAN (2 RJ45 Ports)
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Mar 8, 2013
Region : India
Model : TL-MR3220
Hardware Version : V1
Firmware Version : 3.14.2 Build 120817 Rel.55520n
ISP : MTS
i am using tp-link router tl-mr3020.. having problem with internet access..it shows my isp (mts) network and got connected also.. it also shows me send and receive data.. but there is no internet access through web browsers .i have tried multiple web browsers (IE / Chrome / Mozilla Firefox)..but the problem remains same.. my ISP network is MTS .. Huwai Device EC-122 with CDMA 2G network.
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Mar 19, 2013
Region : Malaysia
Model : TL-MR3040
Hardware Version : V1
Firmware Version : TL-MR3040_V1_120822
ISP : MAXIS
I've got an issue with my TL-MR3040. Need assistance.- Modem HuaweiE398 (Identified) and connected to internet as seen on the webgui. Connected to my TL-MR3040 via wireless and connected BUT no internet access to the web.Tested using RJ45 cable to direct connect PC to Router, NO ISSUE with internet access to web.Need to know is my TL-MR3040 got defects or faulty?
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Dec 10, 2012
I have 3 laptops connecting wirelessly to this router. One is running at 18Mbps, the other two at 0.4Mbps. the internet setting are the same and the security is the same (WPA2-Personal with AES encryption). One of the slow computers is brand new and WAY faster than my "fast internet" computer. The other is about the same as the "fast internet" computer. I updated the I connected the new computer to the router tusing an ethernet cable and it had superfast internet. I redid the Cisco connect on each computer, but it didnt change anything. Why is it so slow wirelessly?
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Mar 16, 2013
i want to share my internet between two or more computers.is it possible with switch?
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Aug 8, 2012
I want to do what I thought would have been a simple enough task - block my kids phone/computer after certain hours. Instead of blocking the specified MAC address(es), all my computers does not have internet access. As soon as I disable the policy, internet access is on again. Here's what I did:
[code]...
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Aug 5, 2012
And I can't seem to access Google and Youtube on my iPad, even Yahoo doesn't work. It all started when I updated my DIR-655 to the newest firmware 2.07NA because I wanted to have an Open NAT for my PS3 because it was set on Strict and I wasn't able to fix it other than updating my router. Now, Youtube works, but I can't play any videos, it's keep in a infinite loop. And I can't access some sites, such as Google, Youtube Facebook and Yahoo, on my iPad, it just won't load.
I just don't know what to do, I'm not really a crack when it comes to router, I don't know jack about my router to be honest, I know how to set the Wi-Fi, forward ports but that's basically all. It seems that it is a firewall problem, but I don't even know how my firewall settings works! UDP and TCP are set on Endpoint Independent but putting them into default doesn't do much, well it does nothing.
it is starting to get ridiculous, the DIR-655 is full of problems! My connections was always jumping, IP Conflict but now it's fixed, Flash videos wasn't able to run outside Youtube
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Jan 3, 2013
My computers and my modem were connected in a D-link hub. Only one computer have an internet. What will I do to make other computers share the internet?
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Feb 25, 2011
I have 2 Windows 7 desktops that are both connected to seperate vonage boxes and those vonage boxes are connected to my D-Link DIR-655 router. That D-Link router is getting its connection from a Comcast router. I am looking to get one of the desktops to share a printer from the other one which has it hard wired via USB cable. When I first set this up I did not have the vonage boxes and the desktops were connected right into the router and everything worked fine. Now that the vonage boxes are in place it is a mess. I can get internet fine on both machines, but no file/printer sharing. I have followed all the steps to setup the correct workgroup and file and printer sharing options on both windows 7 machines but they cannot see each other at all. My feeling is that now that the vonage boxes are there that instead of the desktops looking at the D-Link router for its sharing option they are looking at the vonage boxes and that is why they cant be seen. Does this make sense? Is there a firewall on the vonage boxes stopping these two desktops from seeing each other? Do I have to change something on the D-Link router options for it to give access to the vonage boxes for these 2 machines to see each other for printer/file sharing?
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Dec 11, 2012
I cant seem to access a webpage. I have 2 computer hooked up to a router and the router to a cable modem. One computer works fine and the other all of the sudden stopped being able to access the web. It says I have a connection but internet explorer and firefox can pull anything up. On bottom right it says local area connection is connected but another one says local are connection4 network cable unplugged. all cables are fine and network adapter says its working properly
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Feb 2, 2011
How do I get internet connect to all connected to the switch. One computer can access internet right now but the other cannot.
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Jul 22, 2011
I have the DIR-655 Hardware version B1, Firmware version 2.00NA and everything has been working fine for about 3 months. Lately the internet connection to all the computers would just stop. All the computers are connected to the router and the router is connected to the cable modem and their is no indication of a problem. The lights are all on and the router status shows the cable status as connected and the network status as established. I can't open any webpages, or all the ping would time out. It happens on all device, Windows Vista/7 PC, Mac computer, Linux laptop, and iPhone/ iPad. The problem gets fixed when I reset the router or just wait about 5-10 minutes and the problem goes away. That normally isn't a problem, but it's starting to happen twice a day now and it is really really annoying when I'm playing games. I tried the FAQ and searching the forums, but in vain.
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Jan 29, 2013
I will like to know that i have 3 computer in a router (tplink broadband router n-series) network which has internet access but i don't want to access internet in other 2 computer how can i do that?
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Sep 23, 2011
I have a wireless OS X 10.7.1 Mac a Windows 7 laptop, also wireless and one Windows 7 desktop, also wireless but close enough to my wireless modem that it can be hard lined in. If I use the "bridging" option in the modem settings, which I assume requires I enter the Mac address all devices:1. do I need to include my network printer?2. can I still access the internet from all computers?3. if I can access the internet, do I need to do so with everything going thru one computer or can they all connect independently?
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Nov 23, 2012
How to block internet access some of the computers in a network
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Feb 13, 2011
I've been using "Linksys by Cisco Wireless-N Home ADSL2+ Modem Router WAG120N". I can restrict internet access to only 8 computers using their Mac adresses but there are no ore entry fields for Mac adress than 8. What shall I do when I need to block internet access to more than 8 computers say 20 computers on wired LAN? I don't like the option blocking the internet access via IP address. I found they are not that effective as the option Mac adress
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Feb 17, 2011
I have a Verison Mifi hot spot it runs two computers, I would like to know if there is some way that I can limit what is coming in on the hot spot
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Dec 6, 2011
Is there anyway that I can access Remote access my computers via the internet browser.
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Sep 4, 2011
I'm Using D-Link DIR 600 wireless router with my desktop CPU (Windows XP Professional SP1) using wired connection and Dell laptop (Windows 7 Ultimate) connected wirelessly. My problem is that I am able to access internet on bothsystems but they cannot see each other in network places. I am unable to sharefiles between the them. I have tried all the procedures mentioned in many forumsbut still not able to find a solution
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Apr 2, 2012
the site has a private wireless network for which I pay a yearly access fee. This gives me a code I can use to gain access each time I connect. We used to be able to have all our family's laptops, etc., connected at the same time using this code, but the site has recently changed the configuration so that we can't do this. Is there any way we can share the connection made by one computer so that we can all access the Internet at the same time? The site is in a remote location that gets poor mobile data coverage and landlines are not an option. The yearly fee is already high, so I can't afford to pay for multiple subscriptions.
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Jan 8, 2012
I'm a college student working on a lab involving a Cisco PIX 501 Firewall.
My project involves 1 computer and a firewall. My goal is to use the firewall to allow access to the internet for that computer which uses a static IP 192.168.1.5 and ONLY for that IP address. The firewall is connected to the internet.
I have the computer hooked up to the firewall with the serial and using hyper terminal to enter commands. I think I need to use access lists in order to deny traffic on those ports for those particular hosts. I can't figure out exactly how I need to set it up.
What I need to do is permit internet access for 192.168.1.5 alone. Any other IP should not be able to access the internet.
I tried:
access-list 1 permit tcp host 192.168.1.5 any eq 80
access-group 1 in interface inside
I cannot access the internet using the computer with 192.168.1.5. The goal is to be able to access with that IP and no other.
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Jun 5, 2012
i am not sure if this question has been raised before. My company recently bought a Cisco 1941 router and we have been using a Lynksis router connecting to our ISP using WiMax all along. I have configured the new cisco1941 to the best of my knowledge but something strange is happening on my network. I can open www.gmail.com from any machine but i cant open anything else even www.google.com . What could be causign that ?
My config is as follows :
Current configuration : 4478 bytes
!
!
No configuration change since last restart
version 15.1
[Code].....
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Nov 17, 2012
I have a WRT54G that has worked fine for years, with some PCs hooked up with Ethernet and various other devices connected wirelessly. I came home this afternoon and nothing going through the router could connect to the internet. I've made no changes to anything recently.
I did troubleshooting with Comcast, and we determined that when their modem was hooked up directly to my computer then that computer could connect to the net. Problem solved as far as they are concerned--my router is busted. But I can still connect to the router, and enter its admin screen, and everything looks fine there. The computers on the router can all see each other. So the router is working.
Once I hooked it back up to the modem my computers all lost their internet, but the router does get an IP successfully from Comcast. And it even assigns IPs to my computers that are hooked up to it. It's just that for some reason they still cannot get past the router.I used the ping function in the router admin site and the router pinged Google no problem. My PCs can ping the router without difficulty. But the computers cannot ping Google.
I've tried every combination of power cycles and reboots you can name. I've tried duplicating the MAC address of the PC that connected to the internet onto my router. None of it has made any difference.
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Jan 25, 2012
i'm already has one internet connection is conecting directily to the Core Switch 6509, and the Switch is route any internet request with default route:
SW6509-conf)# ip route 0.0.0.0 0.0.0.0 10.170.10.10
10.170.10.10 is --> Next hop for the DSL router internal IP, and it's working fine.
We have a new internet connection with another ISP/ with another DSL router, how to connect both of them to exit from the Core Switch 6509.
is it ok if i make another default route to the Next hop to the new DSL router as:
SW6509-conf)# ip route 0.0.0.0 0.0.0.0 10.80.10.10
10.80.10.10 is --> Next hop for the new DSL router internal IP.
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