3,945 Topics
Hi all, This is my first time posting in this forum (disclaimer: please let me know if this is not the right place to post this). I'm turning to the Linux server discussion gurus for some sagely advice :) I have a VPS web server running CentOS with Apache and …
Ok this is what happens. so i restored the router to factory settings using the button behind it. after i restored it i ran the installation disc that comes with it, the installation worked fine and everything until i got a pop up telling me that i couldn't access the …
One of my customers tried to access a folder on the server that they could previously access, however they get the following message: “The link you are trying to access is unavailable or missing, try checking your spelling and try again”.
I am having a problem with my project in VB.NET which is a program to do facial recognition on photos sent via MMS using a GPRS modem. I have got the facial recognition to work on photos input via the computer. the problem arises when i send the MMS over. …
One of my customers has a switch in their office. Your customer has called to inform you that they cannot do anything – such as network resources. The customer has informed you that there are no lights on the switch. please help with what the cause/s could be
Hello, Im doing an essay on port scanning techniques, and was wondering if someone could explain why are raw sockets needed in some port scanning techniques and how do these raw sockets affect the tcp header and also the packet after its been encapsulated; and also why does the app …
So,Here is the scenario. [Linux PC -1]-----Virtual LAN----[Windows 7-PC2]---Ethernet----[Some PC PC-3] Virtual--Vm ware LAN. I wanna access all ports of the PC 3 from the Extreme left Linux PC.(Ex.if a web server is running on PC-3 then i should be able to access the web server from the PC-1).How to …
Hi, Can anyone help me out in writing the code for Weighted Fair Queuing (WFQ) and for Random Early Drop (RED)? I am in dire need for them. Thanks in advance
Just got back from a CED Solutions Boot camp. I Took A+ and Net + with them. It was a great focused boot camp experience. I have never been to a boot camp so I was not sure what to expect. I have to say they are first class all …
I am trying to connect a new D-Link router to the internet. I have tried to install the router at my dynamic ip address as I am broadband cable. When the set up is looking for internet connections it tells me it has a problem when trying to access the …
What are some applications that you use that would make a choice to use an unreliable Transport layer protocol such as UDP? Why would an application choose to be unreliable?
can anyone help me, l have a laptop an a desktop and a crossover(network cable). l want to be able to connect the 2 and then use the laptop as a server from which l wil run my XAMPP AND THEN SET UP A PROJECT (e.g a website or any …
Hello dears I have a embedded system named POS and when I sent upper 1 MB data to a FTP Server it take alot Time almost 20 min, Please guide me to solve this problem ... Tnx
I am a public school teacher and my PC was part of a domain. When I tried to join a homegroup in order to print from a network printer, it deleted the domain and joined the homegroup. Once I restarted my computer and had to log back in, I couldn't. …
I'm studing Grid Computing, How should I begin ? Please help me a code or programs basic demo ? Thank You all :) Best Regards.
Hello, Im a 25 yr old male in the USAF as an Air Traffic Controller. I have an associates in airway science and am currently going to school for a bachelors in Information Technology. I was interested in getting some input on what exactly I need to do ensure getting …
Hi DaniWeb, You've been great to me in the past, and now I'm turning back to you to help out with an odd issue I've just encountered. Recently I moved into a new place shared with several other people. When connecting to the internet from this new location, I noticed …
Hi , i have a netgear WGR614 router, i try to confiure it using the SET UP CD provided , all the correct lights are on Internet , LAN cable , Power ...but when the router opens the page [url]www.routerlogin.net[/url] it does not open it ( This page cannot be …
I wanna know where i can do CCNA certificate in Boston?? and cost and how long it takes???
Hi, I am new to this networking thing, I just wanted to know if their is any software that allows me to download the sofware and install software on any other computer on the network remotly without the person knowing because i do not want to disturb them. Thanks in …
i have a problem the organization in which i works have noted my mac address, whenever i surfs social networking they come to know. is their any way to surf these sites without letting them know please nybody help
So I got problems with my internet connection. On same router are connected IPTV, my internet and phone. Sometimes connection drops all the time in taskbar it shows me this: [url]http://i.imgur.com/Znnf0.png[/url] When i try to repair it says: Windows could not finish repairing the problem becasue the following action cannot …
Hey guys, I have an application that connects to DB that is on a remote PC. Problem is after a couple of minutes or so, it starts throwing exception. 1. The specified network name is no longer available. 2. Connection was forcibly closed by remote host. 3. connection was closed …
Hi all, I have a cisco router 881, this is the platform and version C880DATA-UNIVERSALK9-M, Version 15.0(1)M4. My problem is that anytime the WAN interface on this router goes down, either due to a power failure or the cable that connect to the interface is disconnected, you have to manually …
Hey, I know the algorithm for a network router but do not know how to implement in coding.Kindly help me with the coding part. Regards.
hello all, i have a belkin 54g router connected to 3 devices via ethernet. And a Netgear WGR614 router upstairs that connects 3 devices via ethernet. They are within range of each other and i know for a fact that the Belkin can be set up as an access point. …
I need to pass up my title before 10 march but my brain still blank . i have no idea what to do. all i know i hope to do something on implementation i hate research so if u have any idea about the title o u have done a …
I have Ubuntu Server 10.10. My setup is as follows: From the Ubuntu Server, I have an ethernet cable connecting to my Windows Computer, which has a wireless connection to my modem(and the internet). How would I be able to make it so that I can connect to the internet …
I am working on Silverlight.... I am using MatriX XMPP SDK for facebook chat integration. I am following [URL="http://www.ag-software.de/matrix-xmpp-sdk/matrix-developer-tutorial/"]this[/URL] tutorial, under section 3.1 it talks about connecting to a XMPP server. I am using following details: Username: My facebook username ([url]http://www.facebook.com/username[/url]) Password: My facebook password Domain: chat.facebook.com Port: 5222 But …
Hey people, I have a simple application which inserts data into database. The database is located on a remote machine. However this machine(which has SQL) has a router installed. My pc(which has application) can find this machine's IP address by using a code. Everything is okay till this stage. Now …
hi all, I got the HSPDA modem , and I want a packet analyzer (sniffer) for that. Could somebody suggest me a name of a good sniffer for HSPDA ? or is it possible to capture the UTMS packets over the Modem Without going deep into the modem firmware? in …
I am trying to get an IPv6 network communicate with an IPv4 problem but have been stuck on it for weeks to no avail. I wonder if anyone is kind enough to take a look at my running configs from both routers and see if they could lead me in …
I have a project at my networking class, since i'm a beginner i don't have much knowledge about it. I appreciate your helpful tips... Assumptions: 1. The existing systems will need to be replaced. You will need to get 16 new systems. 2. No wiring exists within the company, so …
I recently formatted and reinstalled Windows XP Home 32 bit on an Acer Aspire 3003WLMi laptop. Once the install was completed I went to Acer Support site and installed all of the drivers for this pc. Once completed the Control Panel says everything is fine but the LAN will not …
I need to create a program that monitors incoming packets to a certain process. Each incoming packet needs to be searched for a string of hex (eg. "FF 00 00 03") and modified to be null (eg. 00 00 00 00). Or, if it's easier, to just completely block the …
What are some ways to connect to one computer from another other than using VPN or a Static IP? Let's say, for example, one computer is hosting a web service and another computer that's not part of the network wants to call that web service. Would it be possible without …
Hi Al; I am undergraduate and planning to do Cisco CCNA and CCNP.But i am worried about job market. Is it really hard to get a job without any degree or prior experience? Regards WIngmark
Ok... so we have comcast, i know it sucks, and weve had modem problems in the past. it shuts down randomly and has to be replaced ever yr or so. so instead of replacing this modem with a new comcast modem we bought our own, that has great reviews. 4star …
I was having constant disconnects with Win7 Ultimate using Nvidia Network card. After many attempts to remedy I ran across this post that fixed it for good. Have not had this error for about 3 weeks now. nVIDIA nForce 590 SLI AMD (MCP55PXE) SOLVED Default Gateway Unavailable I thought I …
Hi!Good day.this is my first time to post here. Iam using visual c# 2008 and Im new to it.Im developing a system,Ordering/Sales Monitoring and Inventory system as a part of my requirement in school(my thesis). The system that Im working will be used by a company for REAL so Im …
hieee to all .... i got stuck with this problem ..... recently i took broadband cable connection (without ip addres / obtain automatically} can we connect single internet to 2-3 pcs without using switch or router or hub in simple words how can i create LAN for 2-3 pcs using …
Hi, In my pc the local area connection status show the activity of sent OK but the receive activity is nil. What's the problem & how can i solve it? plz help me............
So i set up a L2TP/ipsec VPN server on my mac running 10.6.x. I can connect to the VPN from my LAN, but not from outside of it. This is from my HTC evo. I set up a VPN server using a virtual machine of 10.6.x Server, with the same …
Hi guys looking for a lil bit of help ... A friend of mine is living in Canada and wants to watch live rugby/hurling from Ireland(where i am)the online rte Iplayer wont let him view from outside Ireland. i have no problems with him connecting through my broadband and as …
[B][QUOTE][U]What would happen to the PC if Firewall Rules are deleted?[/U][/QUOTE][/B] I was thinking if the rules in the firewall have been deleted, then maybe I can choose or have new sets of rules when a program notifies me.
Hi, This is saurabh final year BE student. I am developing an application in which I want to get IP and MAC address of a client PC in network on my machine and my machine acts a s a server so plz help me. Your help is appriciated plz help …
Hi All, Im looking for some advice. Id like to know how to give external access to an internal system. i.e. i have a public address, say 82.119.34.2. Id like to know how to point that at an internal localhost. many thanks paul
hello everyone please tell me best networking server. i want creaser a server in our network.
Hi I have 2 pcs running Win 7 and connected with a switch. I also have another pc with XP (connected through a router to the switch mentioned). File sharing used to work fine, until not long ago when i tried sharing another drive on the network (from a Win …
Hello Everybody I'm in last semester in college of IT and my major is networking and Security. I'm seraching about an idea for capstone that related to my major. Can anyone of u provide me about the idea? This my knowledge: CCNA 1 CCNA 3 Cisco little background on java …
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