[lan-wan] Forum Topics

I'm building an application in VB.NET and C#.NET similar to RDP in Windows XP. I'm having a problem getting the images of the screen captures in a WAN environment to be anything close to realtime. In the LAN environment, everything works really fast and is quite efficient. In the WAN …

Hello, mighty helpers of Daniweb! We have been running this application for two years and have hundreds of users distributed at many customer sites. Suddenly, in January, one particular user logged in, clicked Ordering and got "Page not found" in the secondary pop-up window. The only workaround was to create …

Hello, I am a novice in the field of networking. I wonder if you can help me on a networking issue in my home. I have a HP laptop (have wireless capability) which is connected to the internet using a speed touch 330 ADSL modem. (no ethernet capability for the …

I am having trouble with the dns address on several computers that are on our network. They keep changing at will. If I do an ipconfig /renew it reverts back to the two addresses that are ment to be on the computers. I have found the computer that was causing …

Hello, Steve from Portsmouth in the UK here. A quick hello as a newbie, been playing around with corporate networks now for last 8 years and still dont really know whay I'm doing... but impresses my mates over a few pints. Mainly deal with Cisco devices, previously WAN routers, but …

I just bought a Netgear RT314 to replace my linksys WRT54G v3 router (which can't keep up with the amount of traffic i was putting on it). My ISP is WildBlue (satellite internet). The problem is that the netgear router will not obtain an IP from the SM (satellite modem). …

Hi, my cousin is having some problems with his computer. Basicly things are not working for 1 reason which i dont know what it is. He cant log into MSN 80072efd Key Ports , Adware wont Update its definitions, Limewire wont boot up (because of loopback connection ro firewall) & …

hi, my system is in workgroup and daily i am working thru it. today i was not able to access internet or can ping to any other system or server.but if i am connecting that same cable to another cpu its working.so i have checked the option assign automatically.now its …

I have two connections and one problem: 2) first is my Internet connection: [B]My computer[/B] (192.168.0.110) [B]>[/B] [B]Router[/B] (LAN address: 192.168.0.2/ WAN address: 10.67.35.65) [B]> my ISP [/B]1) second is my LAN connection: [B]My computer[/B] (192.168.0.108) [B]>[/B] [B]Other LAN computers[/B] (192.168.0.*) The problem: when I have only Internet connection switched …

Help !! I have IE7 downloaded but am no longer able to open any website in any browser application. I have rolled back to IE6 but no avail. uninstalled IE7 after reinstall. no joy. installed Ffox. no luck there either. Every time I try to open any browser application I …

I was wondering how the following could be done. I know it's possible since I have done it before but some time ago. I am in a Hotel that only has wireless Internet access. I however have a Vonage phone adapter that wants to have a wired internet access. So …

Hi All , I have two Routers #1 One is set up on a LAN of 10.10.26.0 - The Router address is 10.10.26.1 and there is a DHCP server (SME Machine) at address 10.10.26.2 DHCP address's are 10.10.26.3 to .80 #2 One is set up on a LAN of 206.117.180.0- …

Help? I have installed an IP Webcam (D-link DCS 2100) behind a Netgear WGR614 router, connected to thye web by OPTUS Cable. I can see the camera on the LAN at home (sound and video) but I cannot view the cam via the WAN??? I have allocated the cam ip …

Hello, You guys tried to help me when I had problems with my computer, and wanted to know if you could help me with this. My sister has three kids who love to download everything. She recently has had popups, and who knows what else going on, and could not …

Hey everyone, I have been offered a full-time job over the summer at my workplace. They told me I could work full-time if I thought I could set up a WAN from our main office to the 6 satelite offices via T1 lines. I am very comfortable doing this on …

i am upgrading to a gigabit network and don't wan to buy a router or switch. i intend to use a server with a built in ethernet port conected to my cable modem and 4 airlink gigabit pci cards. two of the cards in the server conected to two other …

I'm running Windows 2003 Small Business OS on an application server and have no trouble running programs from the server on any of the client computers. There are only 4 client computers on this little network and we are licensed for 5. The problem is that we cannot use network …

I should start out by saying that the internet works at the university (we use Resnet), and that when I bring it back home and put in my cable, it doesn't work. Windows reports that my laptop is connected to the internet, it's just that any attempt to go on …

At work, we have 3 factory locations, each of which run their own Microsoft Small Business Server 2003 servers, but they all run on the same domain name. These were not linked at all until recently, so they were all performing as their own domain WANs. However, we have now …

Hi, I am trying to share my adsl internet with just one IP across my lan network. I am using an ADSL router connected to a switch with other computers connected to this switch. In the ADSL router's Configuration Panel I set WAN setting (IP,DNS,gateway, VPI, VCI) and then save …

I am trying to setup a simple (or so i thought) vpn connection. the static ip address is added to a netgear router and port forward is configured to a server 2003 machine with rrap. there are 2 nics in the server and they are configured LAN 192.168.1.4 and WAN …

[COLOR=#000000]Hi all J I am new here, I have a query I would like to understand. I hope I have included all relevant info: [/COLOR] [COLOR=#000000]This is my setup[/COLOR] [COLOR=#000000]1) [/COLOR][COLOR=#000000]I have cable internet, [/COLOR] [COLOR=#000000]2) [/COLOR][COLOR=#000000]My cable modem is provided by my isp it is plugged into my router …

Just moved home and I'm trying to connect my computer to my parent's setup. They have a desktop with win '98 and a laptop with win xp pro connected to a 8 port network lan hub which is in turn connected to a modem which is connected to a broadband …

I am not a techie but some people ask me to do things anyway, so please bear with me. As an example let's say that the main part of a website resides on a third-party server but there are links within some of the pages that refer to an hard-coded …

Case study R.E. Cycle services ltd is an enterprise specialising in providing a contract service For the safe removal and disposal of electronic equipment(computers monitors scanner videos ,etc).it currently operates from Stirling premises in central Scotland and has agreements with a large number of organisations and local authorities requiring safe …

Hi, I'm having a few problems with XP and VPN. We have an industrial ethernet subnet which we would like to join to our company network. This will enable me to locate problems on machines in the comfort of my office rather than having to drive / walk to them. …

I have the same problem as James, but none of the replies answers the question of daisy chaining routers. I also have a very similar setup (,a single port ADSL modem, a 4 port router supporting a couple of desktops and a wireless 4 port router (also D-Link DI-624+) supporting …

newbe here, hope someone knows what i am talking about !!!!! here's my problem. I have a machine running some security cctv software that is supposted to be able to be controlled over the wan via the apache web server software.this is not functioning correctly and speaking to the supplier …

I have a Netgear WGR614 wireless router and a Slipstream 5100 DSL Modem. The problem is that the wireless connection drops about 2 times a day, and it just alltogether stops broadcasting. I then have to go to configuration for the router, change something, and then it works fine. I'm …

I've got 3 comps including this one with XP(SP 2) 'n 98SE(without any updates) on the other two.XP is connected to cable internet.So I've got 2 NIC on this machine since this is the ICS host computer. However, I cannot share the internet using the network setup wizard or manually …

[QUOTE=funkdat]i had the same problem, ensuing in a big headache one day I couldnt figure out why i couldnt get anyone outside my LAN to access IIS 5 then i used port 81 and it worked.... i wouldnt be surprised if optonline blocked the web port[/QUOTE] Like the rest of …

The aim of this assignment is to write a program that simulates a small collection of computers on a Lan sending messages to another small collection of computers on another Lan. There is a Wan connection between each Lan. This introduces the concepts involved in simulating a simple Lan-Wan-Lan connection …

My system was very fast till recently. It started with every now and again the mouse would seem to drag and i would have a lot of process activity for a bit. Has now got worse. I did have it so protected with anti-spyware utils that i was sure i …

I currently have a Internet/File sharing LAN with 3 of 4 computers hooked up all the time and I am looking into setting up a Wi-Fi network in my house so it can have all computers on all the time. I have one laptop with a wireless network card in …