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Now I know "/etc/hosts" can be used for overriding DNS definitions (pointing a host name to a different IP address). But now I want to use it to make an alias record. Does someone know if this is possible? Thank you.
I've been teaching a programming class at a high school and I'm working on giving them a networking project for their final. I figured out what I want to do but the problem is that all the ports at the school are closed and they've already told me that they're not going to open them for me. Does...
I understand this is a short question but it's very urgent. Can I use both TCP and UDP sockets on the same server? Particularly, would I be able to use the same port number too? Thanks!
Are there SCADA associations our company (SCE) can join to attract and connect with for our open positions?
I'm currently working on a .NET solution that runs completely inside a single network. So when a user makes a change to the system, I need to launch an announcement / have everyone hear it. Do you know of a way that I can broadcast a message like this (just like UDP) while keeping a guaranteed...
I'm trying to find the easiest solution to serialize and store objects that will contain configuration, application state and more data. There's not a ton of data and speed isn't an issue. I would like it to be in-process and have it to be more easy-to-edit in a texteditor than XML. I know .NET...
I'm creating a server with C++ using Boost ASIO library. Is there a way to get the string representation of a client's IP that can be shown in my server's logs? Does the socket have a function to do this?
Now, I have the following PowerShell script that allows my local machine to automatically map network drives. $net = $(New-Object -ComObject WScript.Network); $net.MapNetworkDrive("p:", "\\papabox\files"); $net = $(New-Object -ComObject WScript.Network); $net.MapNetworkDrive("q:",...
What is Moore's law in computer system design?
Currently in our system, we are sending a physical file using CDSND to a UNIX system. In the physical file we have '[' charecter, but when this file is transferred to UNIX system this character is changed to Ã. I want to see the [ character at UNIX system, as Ã causing some issue at UNIX...
As a networking expert, I know Microsoft Windows know when you have removed the network cable from the NIC. Does anyone know if there's a programmatic way to determine it via API in C++? (Just so you know, I'm not using .NET / this is for a closed LAN). Thanks for the help.
what is mean by iso and topes?
I'm using C++ and I'm trying to find the easiest way to get my local computer's IP address / subnet mask. Currently, my network has a subnet mask of 255.255.255.0 and the IP address is 192.168.0.5. I have to get these two values programmatically so I can send a broadcast message to my network. What...
I want to take Ghost image for windows in RAID5 and able to restore the image again when the system fails or something happened in the drive.
I have table with .dbf format..inside only have 30 records which are 239,45,340,...etc. I wan to sum the integer like this..for example the first number..239=2+3+9=14..and the second number 4+5=9..then the output is 14,9,...until the 30th number..How would i do it? Help is desperately needed..I...
Hello sir , I m passed in CCNA(router & switch)640-802 exam.I want to know abt new ccna certification like ccna-security,wan,voip etc. I m interestaed in ccna security. What is in ccna security.Which is best book on ccna security?If i passed in ccna security then it is good for job.Plz provide...
Is a CCNA better than a CCIE better than experience?
Hi SAP Techies, This is wasim. I'm a MCA passout having 2.5 years experience in Java and web development. I'm a newbie in SAP.i just want to switch to SAP technologies for better career growth. I'm interested to learn more about SAP techonology functional module which is not hardcore technical. So...
What's the difference between an absolute loader and a relocatable loader?
My team and I are in the planning phase for the typical social networking type of a web application. It includes profiles, messages, chats, groups, albums, etc. But now we're trying to figure out the deciding factors on what data should be stored in SQL Azure and what should be stored in Table...