network-protocols

So I was recently doing some work, when somebody told me that if doing a Stream.Read on a network stream that is obtained from calling one of .NET's GetResponseStream on a WebResponse or those are buffered. He was saying that if you were to put a breakpoint, in the code where you're reading, you wouldn't stop the network traffic. I find that bizzare, but also hoping that it's true. How does that work? Is it even accurate? using (Stream webResponseStream = this.webResponse.GetResponseStream()) { byte[] readBuffer = new byte[bufferSize]; int bytesRead = webResponseStream.Read(readBuffer, 0,

Can anyone tell me what is difference between Internal IP Address and External IP Address? How to get both in any programming language like Java, C# or Adobe AIR? Internal IP address is the address from your network: IPHostEntry heserver = Dns.GetHostEntry(Dns.GetHostName()); IPAddress curAdd = heserver.AddressList[0]; curAdd.ToString(); Your external IP address is the address from your ISP string ip = new System.Net.WebClient() .DownloadString(("http://www.whatismyip.com/automation/n09230945.asp")); You can use the following code (in java) to get the local IP address: public String

What I need to do is to use CFM OAM (802.1ag) open source client on OpenWRT routers running linux Is there is any implementation in Linux networking stack for 802.1ag ? Y1731 ? If yes please mention the linux version. 来源： https://stackoverflow.com/questions/12568284/linux-support-802-1ag-and-y1731

I have written a SOCKS proxy which works with both HTTP and HTTPS traffic if chaining is turned off. If chaining is turned on and the forwarding host and port belong to a filtering HTTP proxy then only HTTP traffic can flow. HTTPS traffic does not flow and reports an SSL error. Note that the HTTP proxy does handle HTTPS traffic when the request is coming direct from the browser and not from the SOCKS server. As an example if I make a request to https://www.google.com the following occurs: 1) Client sends a SOCKS 5 greeting to let us know which auth methods are acceptable. 2) Server responds

I'm interested in the viability of implementing an Android application that interacts with a UDP service. I'm sure Android supports UDP: http://www.helloandroid.com/tutorials/simple-udp-communication-example What I'm less clear about is whether or not such an application would actually work on an Android phone on a typical tariff - for bidirectional communication. I want the Android client to contact a remotely hosted service by UDP (announcing itself) and for the server to subsequently notify the Android device about real-time events. I'm concerned that a mobile device on a commercial network