Networking - Hardware / Configuration Forum

FIXING NETINFO ERRORS ON THE COMMAND LINE LEVEL: ADVANCED PREREQS: TERMINAL / COMMAND LINE, USERS AND GROUPS Intro Today, while performing routine maintenance, I noticed that I was no longer able to use sudo. And attempting to authenticate wasn't working; my computer kept complaining that I wasn't providing a valid administrator's...

hi all, I have faced one problem in ifconfig in linux.I used ifconfig command then after i want delete the IPV6 address permanetly by ifconfig up/down, how is it possible plz give me some suggestion... For Example fconfig eth0 eth0 Link encap:Ethernet HWaddr 00:13:D3:3F:7F:37 inet addr:172.16.170.117 ...

Ok i'm quite familiar with networking over XP. i've just never connected 2 routers together. The problem is i have to bridge a 20 metre gap. At one end there is a wireless router connected to broadband and 2 pcs wired in. and then 20 metres away i have another 2 PCs. now i know i could use 2 20m cables. but would it be an option to connect a...

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...

sir, Is any one can help me to teach how to see a other computer desktop using networking...i have 15 computer's in my office..i want to see other's computer through networking... please tell me... thank u

Hi everyone. I'm using a socket-based application for Windows platforms (using winsock). Everything works fine when trying to connect in Administrator mode, but when I'm in User mode no communication can be made...this is a dumb question but do I "need" specifically to be in Administrator mode or can I access this app with normal User rights? The...

Hello, I am trying to setup an office LAN. It will be a small network at first. I have one PC serving as a Windows 2003 Server (this machine has 2 Ethernet cards installed). I also have a D-Link 514 Wireless Router. Finally, I also have 3 workstations (with Windows XP Pro) that are hard-wired and 2 wireless workstations (with Windows XP Pro)....

I wan to make a print server in my house using my one computer that has windows XP home edition. I was wondering if is possible and how I would go about doing that? Thanks.

i am running a cyber cafe.. consisting of one server and 5 other computers. i want to connect all these systems with server and viceversa.. how can i do that..

Could you please help me to write a sockets program to get a host name for specified IP and a client program to execute a single HTTP GET to a Web server? in C++, please. I have been trying for 3 days, no luck here. THanks, Mike

sir tell me briefly that what is the analog and digital signal.the digital signal can be defined as the signal that will in the 0 and 1 format. but do the zeros and ones travel in the wires.and also tell me how computer converts the text that we enter by the keyboard in the binary.why computer convert the text in binary why not in the decimal...

sir tell me the function of the active directory.sir i am new in networking therefore answer in such a manner so that i can understand

How do i find others computer ip address? can anybody share ideas here?

My friends has recently joined a big Fortune500 company and is a worried man. since this is his inital days in the organization he wants to be careful as to who is watching what is he typing on his destop . Is there a way Network admin can see what he is doing by pretending thay are watching the network traffice ? Hi is using SunOne client to a...

I have created a small client application with loopback address (127.0.0.1) so that same machine act as server and client. but i want to know whether we have to create seperate server application and run that seperately inorder to connect with the same machine. Even if i run client and server application seperately client...

my 1 pc can ping all PC but No pc can ping that PC help me

Hello Friends, I'm very interested to broadcast our church worship service live on internet.My web server having streaming feature and i have windows media encoder program.I usually use Filezilla FTP program to upload audio/video files to my FTP server.I have recieved only FTP user name,password from the hosting server.Now when i...

http://i103.photobucket.com/albums/m135/handlex/RandomPhotos/Buttsex_to-Korn.jpg This is the snapshot stating the event for a certain zone. http://i103.photobucket.com/albums/m135/handlex/RandomPhotos/Buttsex_to-Korn.jpg This is showing the properties of certain IPs located in the zone that is having the issue. Stemming off my "Network...

I can connect via my VPN client through the VPN successfully. (for it tells me so) However, once connected - I can NOT perform any of the following: * ping another node on the network * remote desktop into any other node on the network * access shared files/folders on the network I have checked my firewall (Checkpoint Services) settings...

Hi, I'm trying to connect from 213.240.14.209 (on internet) to 192.162.0.xx in lan using ssh through putty and all I get is connection timed out. This is what I get from "tcpdump host 213.240.14.209" on .xx: 11:13:31.278416 IP 213.240.14.209.49433 > linux.some.domain.ssh: S 897481014:897481014(0) win 8192 <mss 1420,nop,wscale...

I had a three station XP network with a NAS attached that worked fine. Then I replaced one of the PCs with a Vista computer. The Vista PC which has a USB Linksys WiFi and can connect to the Linksys SRX-200 router for Internet access but cannot see any other PC in the network. I have tried clicking on all the sharing and discovery buttons...

I have two lan card in my server.i asigned public ip in 1st lancard. 2nd lancard asign to dhcp.the gateways were different in both lancards. when i enable 2nd lancard after disable. 2nd card gateway automatically asigns to the 1st lancard. how i have to maintain the same gateways which i had assigned earlier even when i disabled and enable the...

I am trying to connect to the internet using a USB Ethernet adapter. It installs but won't connect to my dsl modem. The ethernet light on the modem doesn't even light up, though the same cable works plugged from the modem to the ethernet port on hubby's laptop. I thought the adapter was all I needed to connect..what am I missing? Can someone...

Hi, Some people say that it's possible to visit web pages via mobile phone but with the right software on your PC or by changing a parameter on your mobile phone such as the conectivity menu or web menu, it appears at your network system that you use a wap <<port>> and you are visiting a wap page,which has lower cost. Could anyone help me out?...

how to connect my laptop and my pc in LAN