Networking Forum

I am not able to load the yahoo sites (yahoomail, yahoo,yahoo answers etc) since I have started using the WI FI Router. I have a desktop, that is connected through wire to the router, a laptop, a tablet and a few handsets that connect wirelessly to the router. None of …

Trying to determine if my Linksys router is bad or not. Internet through Insight Arris cable modem with Linksys router. PC connects to internet fine through wired connection from router. PS3 game system won't connect via wireless or wired connection. DNS error. Phone won't connect to wireless. Used to work …

I have a Dell Inspiron Netbook and for the life of me I cannot seem tog et it connected to the internet wirelessly. I have a wireless router, which is working fine, because my other devices all connect with no problem. But with thsi Dell netbook, when I try to …

Hi everybody. I am new to Network programming, i need some help :) I have 4 "Intel Corporation 82574L Gigabit Network Connection" ethernet adapters on sandy bridge system. I'm using Linux kernel 2.6.35.10. While i'm passing traffic from iperf software on any of ethX port and disconnect ethernet cable of …

Im new to this and im working on a project which is to set up client/server network. Server: Windows 2003 Client: XP After adding users to active directory and log on to the client machine, I keep on getting this message "[B]Windows cannot connect to the domain, either because the …

Hi, I'm currently on AOL DSL Broadband, but my phone line can only receive up to 3mbp/s (if I'm lucky!). Because of this, I'm planning to pay more and move to Virgin Media's Fibre Optic (30mbp/s one), but I'm just wondering, what do I do? I need minimal downtime. Do …

Would it be ok to read a book written in 2002 to learn networking and TCP/IP? Computer networks by tanenbuam

hello, can any one answer me is java the router's programming language, or at least the mostly used in it? thank you in advance for any kind of help best regards

Hello, My roommate and I are both connected to the same wireless router. We have both tested our download speeds at websites such as speedtest.net and speakeasy.com. For some reason, he is getting 13+ Mbps, while I am downloading 1-2 Mbps. I am running AVG free edition and have the …

Hi everyone, I have a ADSL 2+ router from D-link, i have access to all the websites except [url]www.facebook.com[/url] and [url]www.orkut.com[/url] This is my personal computer so there is no chance of anyone blocking it. Can anyone enlighten me with what exactly is the problem??? :?:

Hy , I have a question : I live in a campus where all computers are in a LAN , in each room there is a rooter or switch that makes another LAN for that room so i could say it is a LAN in another LAN. I saw that …

Okay, this is a long story. Two days ago all the browsers I use stopped working. Firefox, Google Chrome, Internet Explorer. I use the internet my university provides for the dorms, and all of my roomates have no problems, so it's not the internet here that is the problem. For …

Can i fix 12dbi omni indoor antenna to my hyuwei ADSL router ??? My router model number is :: [B]WA1003A[/B] Can i replace my ordinary antenna of 4dbi to 12dbi antenna, to increase Coverage area and Strength of the signal ??? General Specification of my Router is probably as follows:: …

Am setting up a remote access server in an environment that includes a DellConnect 2824. This office was 'given' this device, no documentation. Problems: 1) I have downloaded the manual and read it, but have not been able to access the device to get into the management. Am planning to …

hi all, I have installed wamp server and so i would like that another computers on the network can open my webpages. i did the followings i changed my ets/host file i added the follwing 192.168.1.34 homeserver.lan 192.168.1.34 *.homeserver.lan but it didnt allow the other computers join. if possible pls …

Apropos of absolutely nothing my Realtek rtl8187b wireless adapter is not working. I do not think it is the adapters problem because another USB mounted adapter does not work either. The consistent message I get is "windows couldn't automatically bind the ip protocol stack to the network'. It is not …

Dear all, Can you explain me how to calculate sub net mask? Thank!.:)

I have searched all over the place. most of the information that I find is 10 years old or older and mostly deals with Dial up. I have recently been tasked with finding out what equipment would be needed to start an ISP. The end users/ customers would need to …

hi dear adviser..how can i implement a strong (WEP) tool that can hide thoroghly my IP frames for my wireless laptop..by the way which is the best download tool to secure my damned wireless devise

I have only one lan card, i want to set up a proxy server and redirect all other pc to my pc for content filtering, does any one knows any better method, because i cant afford new lan card.

Hi all, i've question , i'm using GNS3 virtualbox edition, and using 2 client with win xp installed on virtualbox detail is client-1 is on vlan 10 with ip : 10.10.10.1 client-2 is on vlan 10 with ip : 10.10.20.1 i've done in configure cisco at inter-vlan router and ping …

I know we learn about TCP/IP but,is it...... 1.is it a software(I think it has to be)? 2.Is it a BIOS level software? 3.Where is the protocol set installed in a computer?(Windows,linux,mac etc..) 4.Can we uninstall it like normal software? 5.Can we update it? 6.Where do routers and modems have …

Hii I have a work network and all computers have the same workgroup name, but the workgroup is a part of whole bulding network. I wanted to restrict access to on of the computers to only employees at the office and I enabled guest account on that computer an set …

I'm home from winter break. I am working and I do have an internship, but I'd like to apply myself as much as I can since it's my senior year and I really want to get a good job. So my questions are: Is it worth it to pursue the …

We have a few (10) PC at my work. All but two connect through a switch (Linksys SRW2016) to our T1 internet which goes through a SonicWall. The two laptops connect to a seperate wireless router that is then plugged also into the aforementioned switch. The wireless computers can connect …

anybody know about the software or a website that has web application that can monitor the screen activity of online users?

As I was looking for a webhost to host some important files of me that I need at various locations, I 'discovered' what I already knew: filehosting is expensive! :) As I'm exploring some alternative web file-sharing methods, I heard some people found a way to share files from their …

Say I have a server, and multiple clients. Each client (same or different LAN) opens a program which connects to the server. I'm not sure how to ask my question, so I'll just write what I'm trying to do: (theoretical example) Server constantly listens for connection on port 2000. Server's …

Hi all, I need help so please give the genuine replies. They helped me a lot. I pick out two internet plans and want some solid reasons to choose the best among them. Please share your ideas as soon as possible. The plans are: [B]Plan I[/B] Type of conection: Wireless/Residential …

What are the tools/options available to prevent DDOS for windows clients?

Hey there, I got through here from a google search for help with Netgear products. I was wondering if anyone could help me with this problem. I bought a used wireless access point on Ebay. I opened the box, read the instructions and did what I read the instructions to …

Hello. I am having problems connecting a laptop to my router wirelessly. The various details are below. [u]Laptop[/u] Acer Aspire 5315 Windows Vista Home Basic Atheros AR5007EG wireless network adapter IP is set to obtain automatically [u]Router[/u] Netgear Wireless N 300 Router (WNR2000v2) SSID is set WPA-PSK [TKIP] + WPA2-PSK …

hello please i read very very very so much about that without finding the thing that can help me to understand it the following is a steps that is happen to hide the true ip of the protected server: (where the xp is a public server and the AN is …

Hello, I just finished my degree in engineering but I want develop myself in IT security, i just finished my ccna training and I need advice on how can do this and i also need a mentor in security. thanks

hello, please can any one help me how can the router distinguish that the packet belong to previous flow in IPv4 thank you in advance for any help best regards

Hi there!! Just wanted to ask please, if there's a way to discovering all the IP addresses and subsubdomains that related to a specified domain. Thanks in advance!! atar.

Hello! I don't have a router. So i am thinking of using a switch instead which i have. Is it ok to use a switch instead of a router that is to be connected to a DSL modem which is connected to a DSL line. And then I am going …

Hello, I am having trouble forwarding ports. I am using Asus RT-N56U router. Tried to forward many random ports but when I check canyouseeme.org it says "Connection refused". My windows firewall is off. Don't have any other. I also tried forwarding ports on my older router DGL-4100, but no luck. …

Hello, I have a server on which I host my firstdomain.com. For this I created a name servers: ns.firstdomain.com Now I would like to host a second domain on that server and to use the same nameserves. I know that is posible (is the solution used in shared-hosting). To do …

They stole my gmail account for spam.Why? Isn't Linux and firefox safe? I don't know how did they do that? Through a background virus or through steeling the information in my network? I don't understand how. Any body can tell me why?

Hello All, I have 2 routers: Router 1 = N300 Wireless Router WNR2000 v3 Router 2 = N600 Wireless Dual Band Router WNDR3400 Router 1 connects me to the internet via ethernet and wireless. Router 2 is a separate network which provides internet on LAN only thru Router 1. I …

I use a couple of usenet groups on google groups and post there as well. There are a lot of real people there who keep posting nonsensical stuff for fun. But they aren't bots or anything and they don't copy paste,they just say things to other posters. What happened was …

Hello- I am an IT student starting a project paper. Could any of you proffesional aministrators give me some ideas on a basic design for this scenario? I am building a LAN for a staffing agency on a Server 2008 R2 platform. It is a small business with 50 workstations …

I have a 5 year old Linksys wireless router (G, I think) connected to a cable modem (that I replaced with today through my ISP in an attempt to fix this problem). The problem: For 5 years I have had no connection issues but over the last 2 months the …

Toshiba Satellite laptop, Windows XP. I had the Windows XP Antivirus 2012 virus/trogan. I have completly removed it but I can't get the laptop to go on line. It says Local Area connection 2 Speed 100MBPS, Acquiring network address. It can't seem to acquire an address. So far I have …

Hi All My home plug speed has dropped the broadband speed down to a snails pace(1.08Mbps)it should be around 8 Mbps any suggestion how to correct this. The unit is an unknown brand(Ebay) rated 200Mbps max Thanks

hi i have network i want to make it 4 subnet that is the first subnet has 100 host the second subnet is 70 host and the third subnet is 50 host and the fourth subnet 2 host you should know that i use class c/24

I am testing an open source application. When at the setup stage after installing mysql, php all the good stuffs, I have to specify where the mysql server is. Here is the problem, if I put in "localhost" as the mysql is installed on the same box, it would work …

hello, how are you all please i need a help i read sooo much about that but i am not satisfied yet, because i am not reach to what i exactly want to know i want to know what are the abilities of the attacker in the computers he compromise? …

Suntech is new company that is going to launch its operations in Ruwi Muscat soon. Suntech urgently needs a new LAN to be installed in their four (4) storied building in Ruwi. They applied for internet connection from Omantel and Omantel gave them internet connection with IP address 193.7.3.0. Your …