• 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:
  • 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:
  • How to enable URL to load with or without www

    We have several websites that are hosted on our Systemi. We have tried to set them up so that a user can access them with or without including www. as part of the URL. The IP addresses and port assignments for all of the sites are identical. All of the sites are defined with Apache server...

    waynehardey5 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.

    ITKE346,360 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.

    ITKE346,360 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?

    ITKE346,360 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?

    ITKE346,360 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)

    ITKE346,360 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...

    ITKE346,360 pointsBadges:
  • Trying to get the IP address in Ruby on Rails

    I'm currently using a Ruby on Rails app and I'm trying to find an easy way to find the hostname / IP address on the box I'm on (since it's a virtual machine). Could someone tell me if there's an easy way to do this in Ruby on Rails?

    ITKE346,360 pointsBadges:
  • What is the better QoS choice for an ISP to operate?

    If a tier1 ISP (internet service provider) has to choose a carrier of two, one use IP/DWDM, the other use OTN (IP interface should be used), if the two carriers has the same cost then QoS (quality of service) will be the effective factor for choosing one of them So which one of them is expected to...

    a1b1c1d1e525 pointsBadges:
  • Is there is a standard for Network documentation?

    I need to document a large network for a firm with many branches and need a standard or a best practice for documenting a large network.

    karimosama15 pointsBadges:
  • What is Port 443? Why do SSL VPNs make use of it?

    I am setting up a Web SSL VPN for remote access across my WAN. Can someone explain why SSL VPNs use Port 443? Can I use any other port?

    SearchEnterpriseWAN1,080 pointsBadges:
  • IIS website not accessible to network and remote computers

    I have a site hosted with IIS v6 on Windows Server 2003 R2 SP2 on a Windows domain (the DC is a spearate machine). The site is accessible by typing in "localhost" on the server, but a "Cannot Display the Webpage" error is displayed (in IE) when trying to access the site using either the public or...

    Dmwilson5 pointsBadges:
  • What is networking?

    I want to learn more about networking. Where should I start?

    larrytuns5 pointsBadges:
  • CISCO UCS Manager related.

    Hi,  This is Manoj Wadile. I have one doubt related to UCS manager xml API. When we subsribe any event using even subscription api using java code and if we modified any properties of chassis/blades via UCS manager, currently i am not gettting response from UCS manager but when i checked .ucs log...

    Wadile5 pointsBadges:
  • Network connectivity between two offices

    Dear Sir/Mam We just opened a small office and we're currently facing problems with network connectivity. We have a data connection so as to connect to our head office router A ex gateway 192.168.42.1. We have a Internet connection router B ex gateway 192.168.42.254  We have configured all our...

    NixsonFernandes20 pointsBadges:
  • Career Advice required for a career in Computer Networking / Security

    Dear Sir.I am from a Computer Engineer graduated from Sir Syed University in 2001 then I work for Faysal bank i for 2 years in IT Operations and General Banking.Then i thought to change my line and start ACCA(Association of Certified Chartere Accountants) and join Price WaterHouse Coopers as Audit...

    najamzia5 pointsBadges:
  • Network layer

    If a router uses shadow forwarding table, does each input part get the same shadow table?

    s09311965 pointsBadges:

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