IP addresses appear in dotted decimal (rather than in binary) notation. Dotted decimal notation divides the 32-bit value into four 8-bit groups, or octets, and separates each octet with a period. For example, 199.217.132.1 is an IP address in dotted decimal notation.

To accommodate networks of different sizes, the IP address has three divisions—Classes A for large, B for medium, and C for small. The difference among the network classes is the number of octets reserved for the network ID and the number of octets reserved for the host ID.

Class

Value of First

Network ID

Host ID

Number of Hosts

 

Octet

 

 

 

A

1-126

first octet

last three octets

16,387,064

B

128-191

first two octets

last two octets

64,516

C

192-223

first three octets

last octet

254

Any value between 0 and 255 is valid as a host ID octet except for those values the InterNIC reserves for other purposes.

Value

Purpose

0, 255

Subnet masking

127Loopback testing and interprocess communi- cation on local devices

224-254

IGMP multicast and other special protocols

Subnetting and Subnet Masks

Subnetting divides a network address into subnetwork addresses to accommodate more than one physical network on a logical network.

For example: A Class B company has 100 LANs (Local Area Networks) with 100 to 200 nodes on each LAN. To classify the nodes by its LANs on one main network, this company

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Belkin F1D001 user manual Subnetting and Subnet Masks, Value Purpose Subnet masking
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F1D001 specifications

The Belkin F1D001 is a versatile connectivity solution designed to cater to the needs of both home and office environments. This device primarily functions as a KVM (Keyboard, Video, Mouse) switch, allowing users to control multiple computers using a single set of peripherals. This capability is particularly beneficial for those with limited desk space or for professionals who require seamless management of multiple systems.

One of the main features of the Belkin F1D001 is its ability to support both PS/2 and USB connections. This flexibility makes it compatible with a wide range of computers and devices, ensuring that users can easily connect their systems regardless of the port type. The switch typically supports two computers, which can be easily toggled between using a simple push button on the device, providing a user-friendly experience.

In terms of video support, the F1D001 offers resolutions of up to 2048 x 1536 at 60 Hz, which ensures that users can enjoy high-quality visuals without compromise. This makes it an ideal choice for graphic designers, video editors, and gamers who require sharp image quality. Moreover, the device supports various operating systems, including Windows, Linux, and Mac, broadening its usability across different platforms.

Additionally, the Belkin F1D001 boasts a compact design that is conducive to easy installation and portability. Users can quickly set it up without the need for specialized tools or complicated procedures, making it an excellent option for those who may not be technically inclined. The device's lightweight nature also makes it easy to transport for users who may need to switch between different workspaces.

The technology behind the Belkin F1D001 ensures reliable performance with minimal lag, maintaining the responsiveness of the keyboard and mouse, which is crucial during tasks that require precision. Furthermore, its durable construction promises longevity, making it a cost-effective investment for users looking to streamline their workspace.

Overall, the Belkin F1D001 stands out as a practical and efficient KVM switch that combines essential features and technologies. Its compatibility with multiple systems and the ease of use it offers makes it a valuable tool for anyone needing to manage multiple computers with the utmost convenience.
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