We are having a workgroup of 12 Pc connected using a switch (hub) having all Windows XP SP2 and some of them registered Kayspersky antivirus 2011. We have internet access using D-Link 2460T (DSL wireless ADSL router) connected to our LAN using a network wire and having DHCP enabled. Everything was working well for 4-5 years but recently a problem appeared.
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I am trying to create a server in a game called Minecraft. I have forwarded port 25565 (which I put in the server settings for incoming connections and I checked that 10 times so that is ok) on my thomson TG787. I've opened the same port on my firewall in windows 7. I've disabled my firewall completely. But it's still blocked. It's simply doesn't work..I'm 100% I fixed it on the router.
View 21 Replies View RelatedI am trying to create a server in a game called Minecraft. I have forwarded port 25565 (which I put in the server settings for incoming connections and I checked that 10 times so that is ok) on my netgear wnd3700. I've opened the same port on my firewall in windows 7. I've disabled my firewall completely. Everything should be cool, but still, checking with canyouseeme.org and asking friends to join. It is still blocked. It simply doesn't work.. I checked my router for any firewall but couldnt see any.. So yeah I'm 100% I fixed it on the router, unless someone is gonna tell me that there is still an option in the router that might fix it.. but I think I did something wrong in the firewall..Although I have been trying to get this to work all day.. I'd rather get some advice on the firewall or other options in my router. Btw, I am using AVG free edition, and I am pretty sure there is no firewall in that version, but there might be something I have to disable in order for this to work ?
View 15 Replies View Relatedwent to change my nat type,did something wrong, reset all defaults but now my router is not connected to the internet
View 1 Replies View RelatedDoes the Host file allow connections to your computer?Although I have placed some server names into the host file, Wallwatcher 5.0 is indicating that those servers have made connections. This didn't seem to be a problem before I took some online advice to add servers to my host file. I use iptables on a WNDR3700 router with DD-WRT firmware. In the iptable rules I've also blocked these servers. One example is cnbc7.net and a couple of U.S. Akamai servers.
View 7 Replies View RelatedBluetooth and wireless internet is connected with my DELL laptop but lan internet(with wire) is not being connected with my DELL laptop. How can I able to connect it?
View 2 Replies View Relatedi have been trying to forward port 25565 for a server on a game called minecraft. I have a bt homehub 2 and i have followed everything on portforward.com and on several videos and still no luck. I have B.T net protect plus so I don't know if the firewall is blocking the port
View 1 Replies View RelatedI have a brother who frequently blocks my internet access, and he does it while maintaining his own connection so he's not unplugging the router or anything. He also blocks it from his own computer, meaning he doesn't take out my wireless card or anything like that. I was wondering how to counter this and get my internet back whenever he blocks it, or prevent it.
View 1 Replies View RelatedI am trying to setup internet access and intranet access using two cards per PC. I don't have sever software and I want to be able to share files between several machines. I have two routers. One that connects to cable modem and one that connects to intranet side. I have assigned different static ip addresses to both cards.
View 6 Replies View RelatedI am able to access the internet. I am running Windows 7 on my laptop and have a wired connection between it and my intergrated router. The internet works fine, but it seems to think that I am not connected to the network. I'm not certain it realized that I even had a network, since when I try to activate media sharing it just gets stuck at "Identifying Network". The whole purpose of this is to be able to play music from my computer on my Xbox 360, alternative solutions for this goal would be good too.
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View 1 Replies View RelatedI have 12 computers in Local Area Network, I am using 3MB DSL broadband, all PC using XP SP3 connected through D-Link Switch with IP address 192.168.0.201 to 192.168.0.212, The D-Link router gateway is 192.168.0.1Network diagram is as followsADSL modemouterIPC1, PC2, upto PC 12My problems are.1. All PC cannot access Internet, So I reset the modem, wait for a few minutes, if I am lucky, Internet comes back, sometimes have to wait longer 15mins or 30 mins2. PC12 is used for monitoring, but cannot see PC 1, the rest can see.When I try to ping, time out, but after sometimes....it came back, I can see PC 1, then disappear again.How do I solve this problems?Note, the ADSL modem provided by the Service provider looks normal, with Power, Ethernet and DSL lights ON.
View 15 Replies View RelatedI have 2 switch groups.
2 SGE2010's with VLAN's defined as 10,20 and 30
Vlan 10 is the management VLAN, and it uplinks to our border router.Vlan 20 is the workstation VLAN, and all workstations point to the switch as their default GW? Vlan 30 is the ip phone VLAN, and all phones use this as their gateway.
I would like to put a LAG between said switches, we have some servers on the ip phone switch that need to be accessed by the workstation clients, and the single 100mb link through the router is probably not going to be enough.As I understand it, because the switches have different networks on them, a simple lag will not work. I did create a lag, and assign ip addresses to each side, however in that mode, it doesn't appear I can block vlan 10 from transiting the LAG, and with out that block I will end up with a logical loop, and spanning-tree will block one of the uplinks, or the LAG itself.
My netgear wireless router (wgr614v9) wont reboot or let me access the internet what should i do.
View 2 Replies View RelatedI went out and bought a linksys 5 port workgroup switch. I tried to hook my internet into it and my other computers into it , THINKING, I would be able to get internet on all. No go. I can get inter net on one, as you can tell. but all others nothing. and to make matters worse i got win 2000, win xp pro, and linux that I like to get online.. I have : renewed IP's assin Ip's refresh, purge dns. rebooted. all and rebooted in diferent orders. double checked connections, tested all lines. The network is on a rj45 ethernet .
View 1 Replies View RelatedI have a Dell switch setup with 2 Vlan's. Vlan 1 is to the network. Vlan 20 is going to be for wireless access to the internet. How do I configure the switch/router so that Vlan 20 only connects to the internet and not the network? I will later want to have a 2nd SSID that I want to connect to both the internet and network.
View 5 Replies View RelatedI have a DI-604 D-link router, is it necessay to upgrade to newer router to get faster access to internet? Upgrade Firmware? I have a PD950 processor with Win XP pro and use it for DAYTRADING streaming data and fast executions.
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View 1 Replies View RelatedI have 2 PE routers connected to each other via 2960S and 3750 (non-metro) switches:
[PE1] -- [2960S] -- [3750] -- [2960S] -- [PE2]
I will be sending voice and data traffic between the two and my voice traffic will be marked DSCP EF & EXP 5.
Since the 2960's and 3750's can't match on the EXP bits, I am wondering if the "mls qos trust dscp" command still works. Is the 2960/3750 able to match on DSCP even though there's an MPLS header on top of the IP packet?
I'd like to avoid having to tag my VLAN traffic on the PE and rely on COS to achieve QoS in this case.
I have a small, simple small business network. There are 2 switches - an 8-port switch connected to my main Windows server (which is the DHCP provider for the network), and a 24-port switch which is plugged into the 8-port switch.
I replaced these switches (Dell unmanaged switches) with the Cisco 200 series smart switches (the 8-port and 26-port models). When I plug the 26-port switch into the 8-port switch, it is unable to get its DHCP address from the Windows server. Also, any device plugged into the 26-port switch cannot communicate with any other device, and all of the ethernet port lights flash at the same time at the same frequency - quite a light show!
If I plug the Windows server DIRECTLY into the 26-port switch it receives a DHCP address.
I have tried a 2nd Cisco 26-port swtich and it does the same thing, so I assume it is not a hardware issue.
We are upgrading out internal office network. I have setup 4 switches and 1 router using the following config.
-2 SGE2010p's are stacked together forming vlan 30 (to be used for phones)
-2 SGE2010's stacked for workstation's under vlan 20
Both switches are apart of vlan 1 (the default)Ports 1 on each stack are connected to a Cisco 890 (port fe2 and fe3) in trunk mode. Ports 2 and 3 are in an LAG group and connected to the neighboring stack (I have attached a diagram), and are also in trunk mode).At this point one port (port 1 on either stack) goes into blocking mode, and I get why ,it's a physical loop.I need more than a 100mb link between switches (which is what pulling the LAG between switches gets me), but I don't want to route phone traffic through my workstation switches to get out of the LAN.Is it possible using these switches and router to have a LAG between stacks and a link to the router for traffic to 0.0.0.0 ?
I am connected to my network wirelessly and I have Internet acces (according to the symbol at the bottom right) bu the Internet doesn't work. At the moment it keeps fluctuating between giving me interne and not I am using Skype to tell me if I have Internet ( when it's green I do when it's grey I don't) I have tried many things on forums like obtaining ip automatically or obtaining a fixed ip. I've tried renewing the ip and all this doesnt work.
View 4 Replies View RelatedHere is my Windows IP Configuration:
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . : domain.invalid
Link-local IPv6 Address . . . . . : fe80::102:103b:dc51:f708%10
IPv4 Address. . . . . . . . . . . : 192.168.254.1
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.254.254
I have been receiving error messages that the router, model F9K1105 v3, was not connected periodically. The "fix it" option usually took care of it. Then I noticed that the indicator for the modem was showing the color grey instead of blue. I also became unable to access the settings with the default IP. I wasn't able to fix this so I tried to reinstall the software and reset the modem to just start all over. I was unable to get the computer to detect the router during setup. Unplugged, tried new cable etc. No luck. It was still saying it was unable to connect, and still unable to get to setup page. I happened to notice I WAS online and can connect to the router wirelessly with an Iphone.
What can I do to get the software to see that I am connected and how do I get to the setup page? Basically get everything to work like it did when I first installed it. Eventually I want to connect my old router to this one and use it as an access point.
well a couple days of go it was working fine until i updated windows 7 now it says im connected to the internet but when i go on it dosnt load anything, and when i go check it says that "IPv6 connectivity: No Internet access" how ever the IPv4 is connected to the internet, should i restore settings to osmetimes earlier this week
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View 1 Replies View RelatedI'm new to networking (at least at this level) and need some guidance. First, I have an Actiontec MI424WR (Rev. F) Coax Verizon Fios modem that I use as my home networking wireless router. From a LAN port on that I've connected a cable to the WAN port on my DIR-655 which acts as my gigabit office hard wire/wireless router. I need to keep the home network and the office network separate.All of my computers are Windows, either 7, Vista or XP.Connected to my Dir-655 on the office network are 2 wireless computers, a printer, an IOMEGA 1TB Home Personal Cloud NAS HDD, plus 2 desktop computers.The DIR-655 is set with a static IP address matching the range of the Actiontec. The DIR-655 is set for DHCP for the devices on the network (although 2 of the computers have static IP address).
When the DIR-655 had a Dynamic IP address set by the Actiontec, the IOMEGA NAS HDD kept losing connection with all the devices on the network. Only after I set the DIR-655 to static IP did that stop and everybody started to play nice. I'm not sure why that would make a difference, but it did.But regardless of whether it is set to dynamic or static, no computer on the network or program, even third party programs, can connect to ANY of the time servers out there... and I mean any of them. I've tried at least 20 or more of the standard and not so standard ones. The DIR-655's time is off, and it is set to get time automatically. None of my computers, or my IOMEGA NAS, can access time. The Actiontec, though, seems to be set correctly.Everything connects to the internet just fine. Web, email, auto product upgrades. Fine. So far it's just the time server thing which troubles.I done everything I know how to do to enable Port Forwarding through both routers for NTP > UDP 123 since that is the standard port for the Network Time Protocol, but I could have easily screwed that up.
for the first time i tried to connect my laptop to a wireless connection... a yellow triangle with an exclamation mark flashed over the wireless icon...it said identifying the network and then said no internet access... i tried all the methods... i am not able to renew the ip address or reset it.... the network protection is wpa/wpa2 psk.... i know there is no problem with my router as all my other devices can access net through it.... i tried disabling the firewall and then connecting... but with no luck...in the status of the network i have ipv6= no internet access... ipv4= no internet access... when i troubleshoot the network it says invalid ip address... and when i manually enter ip address in ipv6.. there it also says invalid ip address...
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