Networking - Hardware / Configuration Forum

hi everyone, i have a question that i cant answer..the qustion has 4 parts...i answered the first 2 parts but i cant answer the other two..here it is: Assume that we have a link with bandwidth equal to 1 Mbps , where 1 bit takes 10 ms to reach the receiver (propagation speed is the same in both directions). 1. If we are utilization stop...

I am actually very confused about the functions of cmos in Bios. Is it only do the function of time or anything more?

Hey guys, real quick question. I just got my brother's alienware and would like to link it (directly) to my other computer on my desk. what should I use? Do I use a USB for that?

Hello, I am new to this networking stuff. I'm using OpenSSH that ships with Ubuntu. Actually, I read lots of tutorials about SSH but I can connect to localhost or any other system in LAN but I cannot connect to my friend's system in another country. Is it possible to connect using SSH from my ubuntu system in one country to another (linux)...

Hi, Am trying to replace a hospital network with a new architecture without stopping it? current network : hp and 3com swichs on bus topology mine cisco 4500. best regards.

Hi, How to install sys/socket.h files in Turbo c++ compiler. If anyone knows reply me.

Mainframe testing is widely acceptable in large IT companies of the world. Mainframe unit testing also a good technique but i can't be able to understand the functional testing in mainframe testing.

hi, i have re-installed my os(win XP) in a machine in my network. my problem is i am not able to access any of my network machines nor my network machines access my machine. but i am able to browse internet which is shared among the machines. what could be the problem. please help......

First of all, im pretty new to all this. I have recently aquired a domain name, and now I want to make it point to a webpage that I have (for instance http://www.yahoo.com/mywebpage/~kudos). I have figured out that I can forward it (redirect or cloack) but I find it unsatisfactory, for instance if I redirect it www.kudos.com ->...

How do i tell my computer to access another computer on my LAN when typing in a specific domain. I have a computer with my webserver on it. Running Apache 2 server with MySQL and PHP (windows), i would like to access this computer from other computers within the local network when i type in domain1.example or domain2.example (.example being the...

well i have a pc1 wich has a adsl internet what i want to do is to make an ethernet lan between pc1 and my laptop so to share files and internet too!!

Hi, I have a folder nested within about 3 others on a shared network drive. 2 security groups are on the root of this drive; lets call them ug_Public and ug_Admin. Everybody is a member of ug_Public and a select few of ug_Admin. Admin has write permissions on all files and folders from the root, Public only has read permissions. In a...

I am living in a place currently with a crashing network. If a computer on a network is acting as a zombie can it crash its parent network? I ask because on of the network users seems to have a virus on his computer and this could explain our bizar network issue. As you can tell I have exhausted many of the less dramatic causes and am...

I have a pppoe cable modem internet connection. the internet cable connects directly to the network port (rj-45 lan port) on the back of my pc. there is a single port. I want to create a wi fi network with my above connection. Is there any way to do so. what will the devices which are required. is there any usb device which can create a wi fi...

I am working for BUSINESS TO BUSINESS concepts project. It has been mentioned that the messages are transmitted through protocols like AS1, AS2, AS3 and there is also a gateway. 1. What is the function of the GATEWAY? 2. In what way the GATEWAY is different from PROTOCOLS like AS2 OR HTTP

Hi, I want some code, how can i delete the files in Cache memory.if u know about the code plz tell me .

Hello everybody, I have a router that provide internet through its ONLY LAN port to an IPBX system. My initial idea was using a switch with that LAN port to make it available for more machines but it is not possible since that router can't provide DHCP. so I decided to use a D-Link 2730U router for that purpose. the think is I want one...

Hi all, please help me. I have a public ip and public server 123.123.123.123 and it's assigned to a domain name example.com I want to make sub domain through that ip address and point that sub domain to another public ip address e.g foo.example.com has ip 122.122.122.122 could anyone help me to configure that subdomain? ...

Hi, I have been having trouble with my router. It is a Cisco 877 router. Using SDM I was able to wipe the flash thinking that as I have the CD I would have all I need to reinstall all the software. From what I can gather I need to reinstall the IOS then reload my config file which had saved previously. Problem is that I cant download the...

I have 2 computers, one is a acer laptop and the other is a desktop. i want to connect the computers without a router, and only using the crossover cable. After some hardwork the laptop establishes a connection however the desktop says local area connection is unplugged , i have turned off the firewall, assign a different i.p address still no...

Hi, I have a LAN (~10 computer) working behind a netgear router. And then I have a couple of internal webpages. Now, for example, if somebody opens http://www.company-wiki.com in his browser, I want the request to go to one of the internal servers which has wikipedia installed on it rather than it searching for the webpage on the Internet. I...

When both computers are accessing the Internet with private IPs assigned by their ISPs ( Later translated into global public IPs by NAT), is there any way that two computers could be connected directly without any thrid-party server? I want to know how does Chat programs, Torrent Clients or any distributed applications handle this NAT, which...

How does TCP/IP work. How does complete internet work.

Im not very sure if this is posible or not. But can i get a webpage into my lan and to access it people on my network just type example.com or something like that any sugestions help ty Mague ps im a kid so dnt bag me out for not knowing

Can i create wifi hotspot by connecting usb internet dongle to desktop Then desktop connecting to wifi router??????