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ZDNet Dictionary Definition
- Subnet Mask
- SUBNETwork mask The technique used by the IP protocol to create a subnet address. The subnet mask is a binary pattern that is stored in the client machine,...
- Full Subnet Mask Definition >>
ZDNet Resources
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- Easy way to learn IP subnetting
- Easy way to learn IP subnettingMost ExcellentThanks George.Win2K ignores Mask to reach GatewayMicrosoft Windows 2000 ignores the Subnet Mask to reach the Gateway.We host our web servers at an ISP. The original server is running Microsoft Windows 2000. Several years ago, we added a Linux server. I...
- Discussion threads 2006-06-28
- The six dumbest ways to secure a wireless LAN
- The six dumbest ways to secure a wireless LANOk. Now what?While I find your article informative, it lacks any comperable solution to wireless internet security. I would be interested to know what a good solution to wireless security might be. Other than disconnecting you'r wireless router and access points, and...
- Discussion threads 2005-04-15
Additional Resources
- IP Shifter 2.3.7 (Windows)
- IP Shifter is a software tool that helps you to change your TCP/IP related settings easily and quickly. If you work dynamically at several locations in the network due to business, you need to be connected in different offices, or you need to use your computer in more than one...
- Software downloads 2009-11-27
- IP Address Menu 6.0 (Mac)
- You want to display your current IP address in the menu bar? You want to display your user name, your computer name, the IP address, the subnet mask and the MAC address of each of your network interface at the same time? You want your Mac to automatically send an...
- Software downloads 2009-11-09
- IPMaster 1.5 (Windows)
- IPMaster is IP address management software. It provides visual IP address assignment network topology tree, automatic subnet calculation, mask calculation, subnetting, network segment scanning, host monitoring, ping, traceroute, telnet, and netsend. It supports VLSM and CIDR. The purpose of this software is to assign and manage IP address efficiently for...
- Software downloads 2009-10-22
- NetSetMan 2.6.2 (Windows)
- NetSetMan is a network settings manager which can easily switch between 6 different profiles including IP address, subnet mask, default gateway, DNS server, Win server, computer name, printer, DNS domain, workgroup, and scripts. It also can get current settings and do a FastSwitch from the tray bar. With only two...
- Software downloads 2009-10-21
- IPGadget 1.7 (Mac)
- IPGadget is a small calculator for verifying IPv4 address information. Given an IP address and network prefix size, IPGadget will show you: The subnet mask corresponding with the prefix size (eg "/24" = "255.255.255.0") The network address (ie, where the bits of the host portion are...
- Software downloads 2009-09-26
- Newt Professional 2.5 build 144 (Windows)
- A network inventory & discovery tool providing fast and easy scanning of over 200 items from NT-based machines with no user-deployment time. Gathered information is displayed in an easy-to-read spreadsheet-like format. Features include discovery & scanning by domain, workgroup, IP range, or by using the built-in network browser featuring real-time...
- Software downloads 2009-09-20
- CiscoKits CCNA Subnet Calculator 1.0 (Windows)
- CiscoKits is pleased to offer to you completely free our own CCNA Subnet Calculator that you can download and use to help you prepare for your Cisco certification exams. Subnetting is one of the key concepts on the Cisco CCNA certification exam. So you need to know it inside and...
- Software downloads 2009-09-19
- NetSetMan 2.6 (Windows)
- NetSetMan is a network settings manager which can easily switch between 6 different profiles including IP address, subnet mask, default gateway, DNS server, Win server, computer name, printer, DNS domain, workgroup, and scripts. It also can get current settings and do a FastSwitch from the tray bar. With only two...
- Software downloads 2009-08-19
- IP Shifter 2.3.6 (Windows)
- IP Shifter is a software tool that helps you to change your TCP/IP related settings easily and quickly. If you work dynamically at several locations in the network due to business, you need to be connected in different offices, or you need to use your computer in more than one...
- Software downloads 2009-07-18
- Pchsoft 1-Click IPConfig 1.50 (Windows)
- Are you a laptop user? Do you have multiple network adapters? Do you have multiple network connected simultaneously? Do you usually move from one network to another network? Then Pchsoft 1-Click IPConfig is the product for you. Whenever laptop user moves to different network, including laptop user has to change...
- Software downloads 2009-07-17
- Pocket IP 1.02 (Mobile)
- is an IP calculator for Pocket PC. It performs complex bit mask operations, making tedious operations simple. Features include:Decimal/hex/binary conversions subnet masks and IDs CIDR masks Copy subnet ranges to clipboard (for importing into Pocket Word, Excel, or Inbox) Class masks and bit usages
- Software downloads 2009-07-10
- IP Calc 1.0 (Mobile)
- Enter the desired IP Address, then use the slider to select your subnet mask and every subnet related item is immediately calculated and displayed on one simple screen. IP Calc features instant mobile CIDR IPv4 calculations, displays network and broadcast addresses, subnet and Cisco Wildcard masks, the host range (HostMin...
- Software downloads 2009-06-25
- IPViewer 1.5 (Windows)
- IPViewer allows users to view their IP address, subnet mask, and host name of their computer. You can park the application in the system tray or stick it above all other apps on the desktop. You can also copy and paste your ip address and host name to the clipboard....
- Software downloads 2009-06-24
- SwitchIP 3.5.6 (Windows)
- SwitchIP Address software allows you to modify the IP address of your local machine with a single click. Especially handy for laptop users who travel between sites and need to constantly switch IP address, gateway address, subnet mask. With switchIP you don't waste your time reconfiguring computer network settings every...
- Software downloads 2009-04-22
- Beware of the TrixBox
- For those of you thinking of cutting over to a packaged Asterisk solution, you'll want to read this account from Dr. Adrian Steele, the Managing Director of Mercian Labels, a UK SME specialising in short run label printing and...
- Blog posts 2009-02-09
- 40ò0of parents feel that writing on a computer makes their child more likely to use poor spelling and grammar
- 40ò0of parents feel that writing on a computer makes their child more likely to use poor spelling and grammarAgreed.Any time you let a machine do for you something you should be doing, whether it grammar, spelling, or in my case as a CPA letting a machine add a column of...
- Discussion threads 2008-06-29
- Whatmask 1.2 (Windows)
- Whatmask runs in a DOS shell Command Prompt. Whatmask is a small C program that will help you with network settings. Whatmask can work in two modes. The first mode which is how prior versions worked is to invoke Whatmask with only a subnet mask as the argument. In...
- Software downloads 2007-12-08
- Free IP Switcher 1 (Windows)
- Whenever mobile user moves to a different network, he needs to change particular IP address, gateway address, subnet mask, proxy server, and default printer to particular network environment. In order to do it, he needs to remember TCP/IP settings information of every network. Also, he has to reboot the computer...
- Software downloads 2007-11-28
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