• Retrieving original MAC address

    Our group is tasked with with retrieving the active MAC address for our Windows PCs. Here's the code we're using: private static string macId() { return identifier("Win32_NetworkAdapterConfiguration", "MACAddress", "IPEnabled"); } private static string identifier(string wmiClass, string...

    ITKE54,665 pointsBadges:
  • Network design methodology

    i want do design a network as my end of year project, which methodology can i use

    Mafumu5 pointsBadges:
  • Oracle Error Message ORA-01652

    Sir, we have Oracle 8i as back-end in our Sugar Factory EDP system. Currently we get following error message in Crystal Reports Tool when we try to open any report. ORA-01652: Unable to extend temp segment by 5394 in tablespace SYSTEM. Where 5394 number vary each time. So please find time to guide...

    MUPATIL0 pointsBadges:
  • Are OSI models commonly used by vendors?

    "OSI(Open Systems Interconnection) models are most commonly used by vendors"- what is the meaning of vendor here?

    Farhanakter5 pointsBadges:
  • How can I monitor websocket traffic?

    I'm trying to monitor traffic on a websocket (AKA...to see what version of the protocol the client is using for debugging purposes). What's the best way to do this? Would Wireshark be the best option? Thanks!

    ITKE54,665 pointsBadges:
  • Why is a TCP Window Update is causing my server to crash?

    I'm making my own server software for a game in Java (everything was written in Java). A big problem I'm having is that I don't have any protocol documentation available so I've been reading packets with Wireshark. So, when a client is connecting, the server is sending it the level file in a Gzip...

    ITKE54,665 pointsBadges:
  • Setting up redundant Internet connection

    I've got a machine with Windows Server 2008 R2 and two internet connections from different ISP's. I would like to know how to setup my internet connections in such a way that if one goes downs the other connects automatically. Can NLB be used to clear this out or should I use some other kind of...

    anandsarath825 pointsBadges:
  • How to detect network speed and bandwidth in C#

    Does anyone know a way of detecting network speed and bandwidth usage using C#? Are any open source components involved? Thank you for all your help!

    ITKE54,665 pointsBadges:
  • Choosing a default port for a TCP/IP application

    I’m developing an app that will listen in on a TCP/IP port. How do I choose the default port upon which it will listen? I hope to limit port conflicts when it is installed across our network.

    ITKE54,665 pointsBadges:
  • Trying to find an available port for starting a server

    I'm looking to start a server that listens to a port. I can easily specify port explicitly and it's working. But I'm looking find a port in an automatic way. What port numbers should I search for? (I've used 12345, 12346 and 12347) How can I see if a port is actually being used by another software?

    ITKE54,665 pointsBadges:
  • Ghost imagaing

    Hiya all, Specs first.. Ghost Corporate multicast server 7.5. Switches are all 3com, 10/100. Wireless network is 10mg network ports (2) shared via 2 wirelss access points, (D-Link 22Mbps) Problem is, whenever i image multiple machines, the whole network goes slow. The machines affected are old and...

    Carl0s810 pointsBadges:
  • Non Routable Networks

    Hi, Please i need someone to tell me what are Non Routable Networks and what are examples? Are there any security risks involved in having them? How Can we mitigate those risks and if there are tools we can use, what are the examples? Thankyou so much.

    345E15 pointsBadges:
  • How can a general user trace the origin of TCP/IP data generated by persistent e-mail anomaly?

    Thank you very much for taking time to consider this question. What do you recommend for a general user who needs to trace the origin and route of TCP/IP data associated with an e-mail message? My SOHO computer is infected by some form of malware. The ISP's tech support could not resolve it; the...

    Troubleshoot201415 pointsBadges:
  • Can I use 0.0.0.0 as a valid IP address?

    This may sound like an odd question (I promise it isn't for schoolwork) but is 0.0.0.0 a valid IP address? I'm trying to get my program to store it as an indication that no address is in use. But I'm worried that it won't use it because it's not valid.

    ITKE54,665 pointsBadges:
  • IP Address on my Yahoo account

    When I sign into my Yahoo account, my sign in comes from Ca. Wash.,NY.,and other states. Is this normal?

    barrlou25 pointsBadges:
  • Internet speed network testing tools

    I’m looking for network testing tools that slow down network bandwidth to real-world speeds. I’m trying to evaluate the response time of web sites over a variety of Internet connections and via a number of Internet browsers.

    ITKE54,665 pointsBadges:
  • Why would someone use UDP instead of TCP?

    Aside from speed, why would someone use UDP instead of TCP? From what I understand, UDP can lose packets, whereas TCP cannot. What other advantages does UDP offer?

    ITKE54,665 pointsBadges:
  • How to monitor network traffic on an iPhone

    Our mobile device department is looking for a Wireshark-like tool that can be used on an iPhone for testing third-party applications before partnering with the third-party. Does anyone have any ideas?

    ITKE54,665 pointsBadges:
  • How to find the local IP address in Python?

    What is easiest way to find the local IP address when using an independent Python platform and the standard library (stdlib)

    ITKE54,665 pointsBadges:
  • Setting up Android peer-to-peer ad-hoc network

    This may sound like an odd question but I'm trying to figure out if it's possible to set up Android in an ad-hoc, peer-to-peer Wi-Fi mode. Basically I'm trying to have one message broadcasted and then have all the peers in the network receive the broadcast (without having a server). Does anyone...

    ITKE54,665 pointsBadges:

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