4,338 Archived Topics
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| | My ISP provided the following static block ip addresses: 216.XXX.XX.224-239. 224-Reserved Network 238-Reserved Gateway 239-Reserved Broadcast Subnet mask: /28. A primary and secondary DNS address was also provided. Is it necessary to run my own DNS server? My goal is to setup a web, ftp and mail server. Without involving … Networking dns web-server |
| | i have a verizon wireless modem. it is a small usb unit (i think it's a usb727). i use it on both my pc & my laptop. it works great, i highly recommend it, since dsl is not an option, way out here in the woods. my quest, is to … Networking |
| | I have a 100BaseT Ethernet Router to Ethernet Router link over several miles of fiber using TCP/IP with fixed IP addresses. Nothing in between except fiber and electrical to optical conversion. What test equipment is recommended to measure Bit Error Rate from Ethernet port on one end to Ethernet Port … Networking  |
| | Hi, Does anyone know the script or tools needed to constrain the throughput. Actually, I want to setup an environment to allow computer A to transfer data to computer B on a constrained communication channel. Any kind of transfer is fine to verify the setup, e.g. an ftp file transfer … Networking |
| | Computer = Acer Aspire 5515 Laptop OS = Vista home basic with SP1 Router = USR 8054 with WEP encryption I can not get the wireless connection to work with my network. It sees my home network, but when I try to connect, it fails to connect, when I diagnose … Networking encryption |
| | [URL="http://http://www.trainsignaltraining.com/wpnew/wp-content/uploads/2008/04/Stelios_VLSM/5.jpg"]http://http://www.trainsignaltraining.com/wpnew/wp-content/uploads/2008/04/Stelios_VLSM/5.jpg[/URL] I was wondering if this was close to what I need. I need to design an IP network for a small office with 4 subnets and 50 host addresses. Networking |
| | Here is what I have so far. I am trying to set up a Vlan network consisting of 4 subnets. ROUTER INFORMATION: Int F0/1 No switchport IP add 172.10.1.1 255.255.255.248 Int F0/2 No switchport IP add 172.20.1.1 255.255.255.248 Int F0/3 No switchport IP add 172.1.1.1 255.255.255.248 IP access-group initial in … Networking |
| | I installed W2K on a samsung gt6000 which has a netgear mobile adapter FA511, but when I attach the ethernet cable I cannot access the internet. I downloaded what I thought were the correct drivers but in computer management I am still getting the ? under 'Other devices' any suggestions … Networking |
| | I want to make network connection between 3 pc's at my place using a hub to run an internet connection.Please suggest ho to do it. Networking |
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| | Hi everyone, I need some help, you see my cousin wants me to network 2 of her pc's together. ok here is the deal. She is the owner of a child daycare and uses a program called Childcare Manager. This program organizes everything form employees log in hours to child … Networking |
| | Hi I'm kind of new here and I really need help ASAP. Basically the problem was reguarding my internet connection. I have a 2wire 2701 HG-B router/modem and I have 2 computers connected to the internet at home. I found out that the problem was I could connect to the … Networking |
| | Hi everyone! I have a little problem and I don't know what to do any more. I've changed my Hosintg provider (about 15 days ago) and I've migrated 15 sites of my clients. All the sites are running ok and email accounts also in almost all clients, but in two … Networking dns |
| | I've to make a mini project for my paper of networks. I'm a student of engineering I've thought to make my project in network security please suggest me some topics with some details about it or a link where I could get help on my query. Networking engineering |
| | How can one configure a LAN to have redundant links to a single NIC or MAC address? This would be called fault tolerant so that if one link failed the other link would still provide data. The flow would be 2 - 100BaseT links from a server to router/switch for … Networking |
| | Hi all, Have just joined as a member and glad to be here. I have a NetGear router with my main PC. I also have a laptop which I am trying to establish a wireless network connection. I have clicked on the connect button to establish a "Security-enabled wireless network … Networking |
| | Hi all, I hope someone can help me. I have a Symantec Gateway Security appliance as the external gateway/firewall on my network. The external wan port is configured to the static ip from my isp, and the internal lan address is 192.168.0.33/24. Through a crossover cable, this device is connected … Networking lan-wan |
| | Hi We have a workgroup with Xps & vista . When I set a password on vista , computers which work with Xp can't access to vista's share files and say "\\name of computer is not accessible . You might have permission to use these network resource..." But when I … Networking |
| | Ok first of all the whole setup worked. Winows xp pro SP 2 I have seven Pc's talking to a hub but I set it up some time ago. One Pc stopped seeing ist wireless network card so I remove it and reinstalled it. The connection is forver looking for … Networking |
| | why do most technicians unplugs the ethernet port before installation of the OS? Networking |
| | I cannot update spybot... I tried doing this: Press Start > Run Type in: cmd Press enter Type in: ipconfig /release Press enter. (your net connection will die for now, but this next command fixes it) Then type in: ipconfig /renew Press enter. Then type in: ipconfig /flushdns but it … Networking  |
| | A quick query. To connect my Wii to the internet i use a Nintendo dongle. McAfee firewall blocked it. i looked up in the McAfee "Network" tab the ip address of my PC and the Wii, which was now shown in the diagram. I added the Wii number to the … Networking |
 | Hello everyone. How do i know if my motherboard has onboard networking capabilities. i.e that it can connect to another computer without the use of a separate network card ? My motherboard is an Nvidia 650i Ultra T1 version. It has a built in ethernet port but I am not … Networking |
| | Hello everyone, I have a question, Is it possible to have 2 computers share the same internet connection. In this I mean that is it possible that computer A can be connected to the internet and computer B connected to computer A and then be able to access the internet … Networking |
| | hello everyone i recently decided to take on a "big" project (big for me at least). A friend of mines is opening up her business and asked me if i can network all her computers and i said yes. Thought it would be fun plus i can gain some experience … Networking ubuntu windows-server windows-virus windows-vista  |
| | Sorry if wrong forum... I am looking for how to find more information about a specific IP address: 192.168.1.2 My dumb husband has a mysterious email he doesn't think I know about. I saw it on his yahoo! mail acct under the "check other mail" box that they have for … Networking email |
| | hi guys, Getting some wierd networking issues between two of our sun boxes I will first explain the set up. Box one: running solaris 10 with one physical network connection into a switch Box two: running solaris 8 with three pyhsical network connections two into the same switch as above … Networking |
| | Hey IT guys, totally new year but I'm anxious to get this problem solved. This is a problem of a neighbor of mine. We're both frustrated especially since it seems so easy to do. Notes: *SBC Yahoo DSL modem......when it is not connected to the router but directly to the … Networking |
| | Hi team; I hope you all in good health enjoying the new year 2009 so far. I'm trying to solve my clients problem by which their mails cannot be delivered to other recipient, error msg being "[COLOR="Red"]Recipient <<....>> does not exist. Message directed to the domains catchall[/COLOR]". When I send … Networking |
| | Just a simple question how does a web browser retrieve a web page? I think that in some way the browser finds out the i.p. address the domain points to and send the request to that server asking for a specific file. I am only asking this because i want … Networking web-browser web-server |
| | This may have been discussed or answered/solved in another thread. I thought I would share my experience with setting this network configuration up. I did some quick research online and found several different approaches at getting this to work. This is my approach and it may not work for all. … |
| | I will appreciate your technical expertise on this issue that we encounter. The customer has a Sonicwall pro 2040 enhance o/s ver 4.0.10.15e. Our office has a Fotigate 100A. We manage to link up the Site to site VPN between the 2 firewalls. Sonicwall all local lan subnets are able … Networking user-interface |
| | Hello, I am new. I've had this problem for the past few days now. I am connected to a network through a linksys router and can share files just fine but I am unable to access the internet from one of my computers. I can ping ip addresses just fine … Networking dns microsoft-access microsoft-windows windows-server |
| | Help! I bought 2 laptops for my kids this Christmas. Since they have both been using my PC for 2 years, there are many mp3, word, pps, and excel files on my computer. Is there any way to transfer these files to the respective laptops? My PC will be on … Networking file-system  |
 | Hi i've received some abusive emails on hotmail and i want to know if i can trace it back to the sender's ip. My uncle works in an intelligence agency do i have the right to ask for his help in this? Networking |
| | Hello, I have been using a home wireless network, and at random times the connection dies, and I have to reconnect. I didn't make any changes to the network at all, it has randomly started going on and off. I have tested this out with several computers, and they all … Networking |
| | Can anyone help me with this, zone alarm has totally blocked my internet connection, everytime i log on zone alarm brings up a message that says zone alarm has blocked internet access to your computer. I have checked the settings and the internet lock tab is set to off, i … Networking |
| | i work on a wireless network with 3 other computers on the network. Can the administrator either have access to my computer (kinda like a logmein) or have the ability to get files to see where i go on the web all day & what files i access on my … Networking  |
| | hi i'm new here so sorry if i'm posting in the wrong forum. Today when I logged onto my computer i was bestranged to find 2 icons on my desktop linked to pornography websites i wouldn't dream of going to. Anyway i deleted the desktop icons via the recycling bin … Networking virus-malware  |
| | Hi, I'm a bit new to networking... I'd like to ask for for from you guys out there... I want to set up 3 networks for our school - 2 in the computer lab and 1 in the office... However, I'd like that to assign 192.168.1.x to Lab1, 192.168.2.x to … Networking |
| | I setup our network a while ago and everything seemed to work fine, but now I'm having trouble, one computer can't connect to one website using the wireless network. The network has two computers one is wired to the router, and the other is wireless. The router is connected to … Networking |
 | Hi happy people, Is there a way/ or is it possible to copy a folder stored on a USB from a remote computer on a network (LAN)? Any help will be highly appreciated Networking |
| | hi, I have a problem with one of my domain names. I've recently changed my hosting provider. I set the new nameservers for the domain. But still, if I type "http://www.domain.com" it displays a page on my current webspace and if I type "http://domain.com", it displays a 404 Error page … Networking display |
| | i recently bought an xbox 360, ive been trying to get it hooked up to live for a few days. im trying to avoid buying the wireless piece that costs over 100$! my modem and router is down stairs, i have a pc with a wireless connection right beside my … Networking |
| | hi i have two pc connected on lan . configuration of both pc are p3 ,512MB ram, windows 2000 OS. on pc having printer connected HP Laserjet 6L pro & shared over the network . My problem is whenever i give prints to the shared printer it takes 1 minute … Networking printer  |
| | Hi, is there any method, connecting two or more computers with the same computer name? Networking |
| | I have been trying to get some advice to secure my linux server. It seems like dozen of hackers trying to get in and some of them did get in i guess by checking the "secure log" do anyone has any suggestion that I should do to prevent this? I … Networking |
| | What ways do hackers employ to gain access to data travelling a network? I have been learning about ARP Poising using cain and abel, but I am interested in other ways this can be done. Networking |
| | Hi. I need to know what type of data about outgoing emails of hotmail is stored on my server.when i send an email to another hotmail a/c,are my passwords and even the words i wrote in the mail saved or only the 'from x to x' is saved?Is it possible … Networking |
| | I have two computers connected into a router one can serf but the other says cannot be displayed. I have disconnected them both and connected the one that cannot conect straight to the cable modem and still no go. I have contacted my ISP and they fixed it once and … Networking |
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