Most session are based on cookies,like php/jsp But as for mobile devices,there are quite a few that doesn't support cookies. How to generate a unique indentify for each user in the same corporation that uses the same IP address? ...
Hello, I create a sip session with mjsip to an external voip provider. Then I transmit a test wav file over rtp to the provider using RtpManager. The program runs with no errors and I answer the sip call. However, no audio is transmitted. When I diagnose the network traffic with wireshark, I see a bunch of RTP traffic from my localho...
...what options are there now with .NET 4.0, in a way that does support NAT for the client side (i.e. client behind NAT). I would prefer to use something HTTP based, but that is a weak condition - I think mid term I will have some non http communication outside WCF anyway, so proxy traversal is something I could delay. Pre .NET 4.0 the...
Just curious about a particular scenario of NAT. Let's suppose we have 4 computers sharing a global IP address under the NAT. I understand that the NAT box keeps an internal record to know which computer to forward requests to. But let's say on computer #2 I'm trying to download a file. And let's say on computer #1, #3, and #4, I'm just ...
Hey guys, I was just downloading a new distro of linux using uTorrent, and started to wonder how uTorrent (and other bittorrents) send files to eachother through NAT routers? They obviously use the trackers to get introduced, but how do they pass info to eachother? Is there a whitepaper on this? I couldn't find one :/ Thanks, Max ...
So I have an app on 1 pc creating a pipe, local pipe. I want to take it as a stream (like only last data in it or incoming data from it) and stream its data thru\over NAT (using nat traversal) to other pc somewhere ower NAT (so neather I or He has uniqe IP adress but we use nat traversal server\programm to comunicate) and there recive th...
Is there any NAT Traversal open source app\tutorial written in .Net C# using some open source lib\API or native .Net libs? ...
I would like to detect the NAT type a network interface is behind, without using an external public server, as it's done in STUN (so, without using STUN clients). The NAT types I am interested are those as defined in http://www.ietf.org/rfc/rfc3489.txt, section 5 '5. NAT Variations'. ...
We are writing a HTTP based desktop application whose client runs from outside our NAT. We code and test from inside the NAT. The http server sits within our NAT (yes it is bad network design). What would be the best Java method for automatically detecting where the HTTP client is launching from and passing the appropriate server IP (i.e...
How to join multiple machins connected via enthernet cabels (in one NAT) into one counting resource using new .net 4 Parallel Programming APIs? Is it possible? ...
I am encountering a strange problem, here is my scenario One WCF Service (named WCF1) is deployed on Web Server with basicHttpBinding (streaming enabled) I've a Windows Service Application which consumes WCF1, and hosts a WCF Service (named WCF2) with namedPipeBinding (duplex). A Windows Application which consumes WCF2, and handles e...
All day tried to compute fields from child nodes assigned using NAT-ng. My logic doesn't seem to go so far. As far as I know I need to get content by using nid which is asigned to nat id by getting it I am capable to get term id and all nodes assigned to this term (also can filter content types) ...
Hi. I am making an IM application for Android. The application consists of a server and client, both residing on the android. At startup, the applications register with a webserver. If a client wants to send an IM to a server behind a NAT router, how this be done? I heard of stun4j and jstun but found nowhere an example of their usage in...
So I can limit my app with UPNP NATs capable clients. I would love to see any Opensource Java project using GAE as server for keeping maps like (ClientID, IP:PORT) (with example of some on clients simple hole puncher) Is there any such project? ...
I'm having trouble accessing a port on my OSX host from a vm. I'm using NAT in VMware fusion. In my (OSX host) hosts file, I have the ip address for vmnet8 mapped to 'mac'. From my vm, I can 'ssh user@mac' and it works as expected: I am logged into the host. So, my hosts file is working. I have a tunnel from my OSX host to an Oracle s...
I want to create a route server to proxy some clients(they may not in the same intranet) to access internet. I need to assign unique ip to the client and get the ip when packets response，so I can do some monitor task. i want to know if I use PPPoE server to deal with this case, how to through NAT ? thanks! ...