How can i go about programaticaly getting the IP address of my network as seen from the Internet? Its obviously a property that my router has access to when it connects to the ISP. Is there any way to get this info from a router using a standard protocol. My only other option is to either find a WS which returns my IP address (suprisingl...
Simplified, I have an application where data is intended to flow over the internet between two servers. Ideally, I'd like to test at what point the software ceases to function. At what lowerbound limit (bandwidth, latency, dropped packets) do things stop working to test the reliability of the software. What I thought I would do was the ...
Here's the scenario - a client uploads a Sybase dump file to (gzipped) to our local FTP server. We have an automated process which picks these up and then moves them to different server within the network where the database server resides. Unfortunately, this transfer is over a WAN, which for large files takes a long time, and sometimes ...
Currently have a dual wan setup both connections with the same ISP who has provided me 8x2 public IP's. I would like to create redundancy so my ms sbs server and IP PBX (trixbox) have public IP's and will continue to work even if either wan connection goes down. for since the sbs server is a domain controller, it needs an internal IP ad...
The organisation for which I work has an international WAN that connects several of its regional LANs. One of my team members is working on a service that receives un-encrypted messages directly from a FIX gateway in Tokyo to an app server in London, via our WAN. The London end always initiates the authenticated connection, and at no poi...
Hello, we have problem with slow insert statement using 40 bind variables as columns values. It runs several seconds when running over WAN link and we were not able to nail down the problem, until we used network analyzer. Every single execution of this prepared query required exchanging over 120 packets between client and server to com...
I am searching a low cost WAN network simulation software for testing my website before production deployment. It should have following features 1. Controls bandwidth. 2. Can insert latency, jitter. 3. Can do some packet loss also (Desirable). Can anyone suggest me windows based software that is and free or low cost? Thanks in advance...
hi all, is it possible to design a multibranch web-based system and using the web(internet) as ur platform? what i mean is that it wont be necessary to have a specialized WAN for the company, but just use a high speed intenet connection? thnx, ...
I'm looking for resources on writing software to do WAN optimization. I've googled this and searched SO, but there doesn't seem to be much around. The only things I've found are high-level articles in tech magazines, and info for network admins on how to make use of existing WAN optimization products. I'm looking for something on the te...
Is there an open source /freeware wan similator for windows ? ...
Hi, I want to create app client-server in C# but not only in LAN. There it's easy: TcpListener, TcpClient etc. I want to make sth like in this e.g. On my comp is server that's waiting for a connection. Someone in another network has client. He begin connection, but...where...what is a IP of server? He see only ip of router. Any ideas?...
The situation is as follow : Our company works two main production sites, communicating via WAN. We develop a software internally which uses about 100Gb of disk space on our servers (application data deployed to our customers with a lot of images). In order in improve performance, our network administrators choosed DFS replication (ever...
How do i get the Wide Area Network of my computer with Java? I try with this: ServerSocket ss = new ServerSocket(port); System.out.println(ss.getInetAddress().getHostAddress()); //wich return 0.0.0.0 then i try with this: System.out.println(InetAddress.getLocalHost().toString()); //which return keenan-a658368c/192.168.1.100 < yes it ...
I am searching for a good WAN emulator, but I am stuck. WANEM is free, however, I have some hosts where adding route table is impossible. LinkTropy is switch hub type hardware, however, very expensive. DummyCloud is economic, however, it supports only two network interface ports. Please recommend me any other WAN emulator products. Tha...