We are building an application which is suppose to connect to the Support Engineer\'s Mobile phone and will alert him about any job to be done.
For tcp connection, is there any way to send an ACK packet to the other side without other data (only the ack packet) in Solaris 10.
Hi there, I am working on a server program in C#, but I\'ve run into a problem. When a user connects, his account is authenticated, etc. That\'s all fine.
Is it possible to intercept an outgoing TCP connection to a given host or IP in Windows and block that connection on the TCP level, i.e. at the connect(...) laye开发者_Python百科r? Or prevent connecti
I can\'t find any information about making a tcp/ip packet logger in a book. can someone point me i开发者_JS百科n right direction or a book reference would be helpful.If you simply need a program to l
I\'ve done a TCP por开发者_如何学编程t listener. it works when i connect to it locally using client with 127.1.1.0 and a port that listener is bound to accept connection. can you make it to listen to
how can i calculate the subnet mask having 开发者_JAVA技巧ip address 128.2.19.4 and belong to the subnet 128.2.19.0/25.please give me the detail procedure.i want to learn to calculate.Here\'s the algo
Is it safe to restrict access to a si开发者_如何学Pythonte by IP? I know there is something called \"IP spoofing\" - does this mean that (under some conditions) IP restriction is not accurate?If a cl
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form开发者_如何学编程
I have the following function setup to receive the data from server every 2 minutes. For the first time i call the function it seems to work but then it freezes at the recv call which never returns. a
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