• Can a 2003 DNS server function as a primary and secondary name server?

    Would anyone know if a 2003 DNS server can function as a primary and a secondary name server?

    Nerozz15 pointsBadges:
  • Can VoIP use both IP and ATM?

    Can voice be routed both over IP (VoIP) and ATM (asynchronous transfer mode)? If so, how?

    Unified Communications ATE2,280 pointsBadges:
  • Wi-Fi or any wireless hotspot

    Does the hardware/hotspot itself save or record electronic history whether it be phone calls, web, or other?

    noved19975 pointsBadges:
  • How to configure DNS in CentOS

    How do I configure DNS in CentOS?

    0165 pointsBadges:
  • Android download manager increasing bandwidth exponentially

    On the back end of a retail website, an "androiddownloadmanager" is using 10GB daily and is increasing the bandwidth far beyond any other demands on it. What is this and how do I resolve this issue? (I've been told to just delete it, but i know to not delete without knowledge of what you're...

    WebWizWannabe5 pointsBadges:
  • FTP vs Web Services in AS/400

    We are planning to replace the FTP process with Web Services in AS/400. Any inputs on the same will be appreciated. Also please let us know the pros and cons using Web Services over FTP in AS/400.

    Dappis5 pointsBadges:
  • Is it safe to close ports?

    After port scanning is done, is it safe to close the ports which were listening, or are there better ways to ensure prevention from attacks? Is it possible to implement any such way through a java program?

    curiousStudent15 pointsBadges:
  • Connecting internet through different network adapters

    Hi, I'm having sis900 Ethernet adapter and I loaded a virtual network adapter also. My question is I want to connect to internet with Internet Explorer through sis900 and Mozilla through virtual network adapter...is it possible? I'm deadly in need. Please reply. Thanks, Maddy.

    Maddy0 pointsBadges:
  • FTP for non LAN clients

    I am tring to learn about FTP. I would like to setup a computer with and FTP using IIS, so someone can download or upload file. How do I do this for non LAN clients?

    Mk198315 pointsBadges:
  • Connect LAN to WAN

    A company has 50 computers and 5 servers’ Dells with graphics design separated in three different floors VLAN has been used to separate 4 different departments, which WAN technology is the best to connect the company to the internet and stuff can connect to the company server from home. That is...

    Mahmood795 pointsBadges:
  • What is a Hub?

    Can someone tell me what is a hub?

    Rchjr19620 pointsBadges:
  • Adding Windows XP pro clients from a Windows 2003 server

    I am a Network Administrator's assist. I need to find out if we can add the clients all at the same time to the server? They all have the same permissions, configurations...etc. There are only 10 clients for 1 building. If we were to get these as raw machines can we install Windows XP pro on all 10...

    Cstanton15 pointsBadges:
  • AS/400 remote access

    Hi, I am having a static IP configured to the AS/400 at the client site. But I can't able to connect to the AS/400 using iseries navigator from my site locally. But when I am using the TN3270 plus as telnet mode I ma able to connect it. So please help me in resolving this issue. the error showing...

    Naveens140 pointsBadges:
  • How to access Exchange Server using PHP

    I've been writing a CMS application in PHP and one of my requirements is that it must be able to interface with my customer's Exchange Server. I've wrote something similar for this before and used WebDAV but now I'm leaning against it. The site will be running on IIS or Apache on Windows Server...

    ITKE351,965 pointsBadges:
  • AES encyption: More secure than SHA1?

    I know this is more of a curiosity but I wanted to get some expert opinions on this. I recently heard someone recommend stepping up from md5ing (not to SHA1) but to AES encrypting the password, which would use itself as the key. Does anyone have any recommendations on if that would be more or less...

    ITKE351,965 pointsBadges:
  • What is a program code to simulate the behavior of CSMA/CD protocol over Ethernet?

    What is a program code to simulate the behavior of CSMA/CD protocol over Ethernet?

    Hansa talsania5 pointsBadges:
  • About protocols

    What the port numbers for all protocols in networking?

    Network Admin0 pointsBadges:
  • COMMUNITY ANNOUNCEMENT: Tell us your Data Center Tales and you could win a Nintendo Wii

    Tell us your Data Center Tales and you could win a Nintendo Wii We want to hear your stories or see pictures of your craziest data centers. Your contest submissions will be published on the Tales from the Data Center blog for all to read. This two-month long contest (Oct-Nov) is your chance to win...

    ITKE351,965 pointsBadges:
  • Need help with what is required when they change Subnet mask?

    Hi, I am new at this and need some help with what is required when they change Subnet mask on the network that our AS/400 IBM System i Mod. 570 is connected to? What is required of me when this is to be done?

    Mona5 pointsBadges:
  • How can I accomplish load balancing with redundancy?

    I have two links with different ISP's and both the (512Kbps) links are terminated on separate Cisco routers (2811). Currently, we are using one link. Another link is new. I want to do load sharing and redundancy between them. Right now I am not using BGP (routers are configured in simple manner)....

    NetworkingATE1,545 pointsBadges:

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