I 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 Replieshow to connect a adsl modem to a computer network using a switch with a server.I have a network with a server and about ten clients computers all connected through a switch, the server has an IP 192.168.1.1 as its gateway. I want to connect adsl modem to the switch so that all the computers can have access to the net, but the adsl too has 192.168.1.1 as its IP.
View 1 Replies View RelatedHow 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.
View 4 Replies View RelatedI 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.
I have a linux(fedora) which i use as a proxy. the proxy then connect to the router. the proxy also serves as my mail server (i use postfix). Problem is, since yesterday i discovered thta i cannot access the internet for any machine connected via the proxy (and any dhcp-assigned machines). As a result, even the webmail is not accessible from any machine.When i tried, i changed some computers so that they connect directly to the router -and they work fine for the internet. Problem is, I am still not able to access webmail.What could be the problem with the proxy.?(NB Postfix is running and http too is running).
View 6 Replies View RelatedSome time ago while of facebook i clicked on a link supposedly forwarded from a friend and some sort of flash player virus file was downloaded to my laptop. I proceeded to run a MAlwarebyte scan of the laptop and deleted the downloaded file.However, since then I've been unable to connect to facebook via Internet Eplorer or Goggle Chrome, and I'm getting the message 'Oops! Internet Explorer.
View 1 Replies View RelatedI have Zyxel Modem configured in bridged mode with static IP from ISP. I want to connect multiple PCs to modem via switch so that each PC use the same configured Public IP address to use the internet. For this (generally) I would need to configure NAT for that IP. But I want to know that will it work under bridged mode or not?
View 8 Replies View RelatedMy pc in the LAN can ping the local server but cannot connect ( cannot browse) it.Others in the LAN can connect it. I can also connect Internet but , not the local server. (when I type \192.168.... on my computer browser , answer " window cannot access \192.168.........)
View 11 Replies View RelatedSo, we've been trying to get our network ipv6 compatible and had to upgrade the IOS on our ASA 5510 to 8.4/Little did we know that upgrade to 8.4 would need me to change all out NATs and Access-lists. We have a 1-1 NAT configuration that I need to keep with a bunch of regular rules to different servers (http, ftp, rdp, etc..)
I've been able to change all of that and was able to test it out successfully in our test environment. But, when I moved this to our prod env, the servers aren't able to connect to the internet. I haven't changed any routes - no changes in IP's - just changing the ASA. [code]
Have one switch and network.PC number one have win98 and network adapter and connected to the switch.PC number two have winXP and network adapter and connected to the switch same as win98.Network works on win98 and winxp they see each other.internet working on winxp but dont work on win98
View 2 Replies View RelatedI need to connect these devices:
- Some computers.
- A Cisco Catalyst 2960 switch (computers must be connected to this switch)
- A ADSL router Zyxel P-660HN-T1A with WiFi (the switch must be connected to this router)
In my company we have at least 10 computers which were connected to Internet using a WiFi connection. But now we need these computers connected to a wired line and this router has just 4 Ethernet ports which are not enough obviously. So we bought this 24-port Cisco switch to connect all the computers and I don't know how to connect it to the ADSL router and what configurations to set up in order to have access to internet in every computer connected to the switch.
I have 3 pieces of hardware:
1. Green Packet DX-230 WiMAX modem with router
2. D-Link DIR-615 ver G2 (from my ISP)
3. D-Link 8 port desktop switch
I previously used the DIR-615 with my high speed broadband connection. However I had to move to a new house and here I can only get WiMAX. I want to...Place the WiMAX modem upstairs to serve as modem and wireless access point Have the DIR-615 function as the main router and firewall (downstairs) Use the switch to connect all the rooms in my house FYI my WiMAX modem has no connection configurations. I just plug it in and it'll connect automatically to the WiMAX signal. It has 2 LAN ports but no WAN port. From my understanding of networking, I have to turn off DHCP on my WiMAX modem, put it in the same IP range as my DIR-615 (192.168.0.100-199), and disable UPNP and NATPMP. After this I'm stuck.How do I tell my DIR-615 to use the WiMAX modem as it's WAN connection?Should I reserve an IP for the modem in my DIR-615?
I need to connect these devices:
- Some computers.
- A Cisco Catalyst 2960 switch (computers must be connected to this switch)
- A ADSL router Zyxel P-660HN-T1A with WiFi (the switch must be connected to this router)
In my company we have at least 10 computers which were connected to Internet using a WiFi connection. But now we need these computers connected to a wired line and this router has just 4 Ethernet ports which are not enough obviously. So we bought this 24-port Cisco switch to connect all the computers and I don't know how to connect it to the ADSL router and what configurations to set up in order to have access to internet in every computer connected to the switch.
I am unable to connect a Wifi Modem wiith 2960 Switch having VLAN 1,Attached is the network diagram,what configurations i have to modified it,I need to Connect A Wifi Modem on VLAN 1 ,Connectivity is working fine between VLAN 10 and VLAN 1.What should be the next step to Connect Wifi Modem to VLAN 1 so that Users on VLAN 10 should connect to Internet.
View 14 Replies View Relatedi'm trying to connect 5 servers together to create a private network.Each server has a network of it's own and i'm trying to make all 5 servers communicate with each other to share and search data simultaneously..
View 16 Replies View RelatedI have an acer aspire 5315, windows vista,32 bit operating system.I recently got a new modem/router (it's apparently 2in1 from rogers) and I cannot connect to the internet. When I attempt to connect i can only connect to the "local" connection. Everyone else in my family can connect via wireless and I can only connect if i use an ethernet cable which is directly connected to my laptop.When i typed in ipconfig/all on the command prompt this is what pops up :
Microsoft Windows [Version 6.0.6002]
Copyright (c) 2006 Microsoft Corporation. All rights reserved.
C:Windowssystem32>ipconfig/all
[code]....
I am having this same problem with the same modem. I can get everything to turn green but the internet which blinks orange
View 1 Replies View Relatedwhen i pluggled in my ethernet cable, it started to disconnect from internet after a few seconds.In a desperate attempt i pressed the small reset switch on the modem but as from then i could not connect to internet at all. Could reset have changed some settings?Do you think the problem could be just the isp blocking me for some reason?
View 4 Replies View Relatedmy problem is that my old modem is connection to the internet i got a new one few days ago DLINK 2750 u ,it wont connect the adsl light is stable every thing is ok , the password and the username are correct . it wont connect at all i rest tried again and again and again.
View 1 Replies View RelatedHow can I connect to Internet via USB modem without a ISP?
View 1 Replies View RelatedI wanted to connect to the internet so plugged the same cable into my laptop (running 7) [code]...
View 3 Replies View RelatedFor several years I was connected to the internet via a USB modem (with TalkTalk being my ISP), however, after purchasing a laptop with Wi-Fi for my partner's daughter, decided it was time to get a router so we could all use the internet.I purchased a Netgear N150 Wireless ADSL2+ Modem Router, model DGN1000, connected (via ethernet as the desktop has no wireless receiver) and installed it as per instructions supplied.However since that point I have been unable to connect to the internet on my desktop through the router. Wireless devices (several laptops, iPhones and games consoles) have no issues whatsoever in connecting and using the internet.
At first the desktop kept saying that I had "limited or no connectivity" which I eventually sorted out, there was some kind of issue with my IP address, but I can't remember what now. Now I when I try to load any website, Internet explorer tells me it couldn't load the page due to .... Google Chrome is more specific and tells me that the DNS lookup failed. I have tried updating the ethernet controller driver, using the 'flushdns' command, and after discovering many other people on TalkTalk tech forums having similar DNS issues, tried using DNS addresses that were suggested by both their support staff and members of the public (i.e. Google's DNS 8.8.8.8), and still nothing. If I reconnect my USB modem I can connect to the internet no problem, but I'd prefer to only have one modem on the go.I am running a HP Pavilion with Win XP (SP2), and all the laptops that have connected wirelessly (including the one I'm using now) are running Vista.
how to connect 5 pc with single 3g modem i have router & switch
View 2 Replies View RelatedLast night Comcast reset our modem (from afar) so we could get a free movie to work. After that, we got the movie but my wireless internet now does not work. I can connect when attached to the cable modem but when I plug into the router I don't have access to internet.The router is plugged in and all lights are working (it acts normally otherwise). Also, our landline phone (which is in the bundle of the cable connection) does not work either.Comcast is willing to look at the phone but refuses to get involved in the wireless thing.What the heck is wrong?
View 1 Replies View RelatedI can connect to the Internet when my laptop's connected directly to the modem but not through my wireless router. My laptop can connect to the router, but then I have no Internet access. (I've tried resetting my router and modem.[CODE]
View 1 Replies View Relatedhave a problem with connecting to my cable internet modem with my windows xp machine. My windows vista computer automatically connects as soon as you connect it to the modem but the windows xp machine gives the "limited or no connectivity" error when I try to connect. What could be causing it to work with vista and not xp? what can I try to make it work?
View 3 Replies View RelatedHow to connect two computers using one modem so they both use the internet
View 2 Replies View RelatedMy 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.
View 5 Replies View RelatedI have a problem with a talk talk dsl 2680modem or the connection? Everything worked fine until I did a facory reset on the pc (running xp),when I tried to install the talk talk internet from the cd, everything seemed fine with the wizard but no internet? the phone also has no dial tone? I am 99.9% sure it is not a problem in the area,I think its a setting problem with the setup.
View 1 Replies View RelatedSo 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.
Yesterday I had to move the computer desk to paint the wall behind it,which included unplugging the router and modem.There are four computers in the house,three on wireless, and after I hooked everything back up the pc in my room and the hardwired one reconnected to the router and internet just fine.My brother's pc and my laptop though can't seem to connect, they attempt to connect but just say they can't connect.
I work at the Staples Easy Tech center and the resident tech there told me to do an IP flush or some such thing, but my google fuu is weak and this "ipconfig /release" and "ipconfig /renew" refuse to do anything without a connection to the network.I proceeded to hardwire my laptop and even then it says no internet connection and doesn't recognize the network. I already power-cycled the router.Maybe power-cycle the modem?Reset mac addresses?
first off I was trying to change my ip address to dynamic from static, turns out I cant manually, anyways I was messing around with the configuration on my modem page (192.168.0.1) trying to enable dhcp because I know that if it shows that its not enabled yet I get my ip address automatically, it means my ip is static. I enabled a few things like netbios over tcpip and such and something to do with dns routing but I cant recall all I did and in what order because I can no longer get into the config. page and I cant connect to the internet and when I use command promp to renew my ip it says "an error occured while renewing interface local area connection... unable to contact your dhcp server and also an error occured while releasing interface loopback psuedo-interface1 : the system cannot find file specified.
View 2 Replies View RelatedI updrade my wireless router from 54 mpb to 150. Now my pc/router isn't connecting to the modem. How do I correct
View 1 Replies View Related