IP addressing structure

The following will be discussed in this chapter: Explain the structure IP addressing and demonstrate the ability to convert between 8-bit binary and decimal numbers, given an IPv4 address, classify by type and describe how it is used in the network, explain how addresses are assigned to networks by ISPs and within networks by administrators,...

101p youcanletgo_01 04-01-2016 72 6   Download

In this chapter, you will be able to: Describe the structure of an IPv4 address, describe the purpose of the subnet mask, compare the characteristics and uses of the unicast, broadcast and multicast IPv4 addresses, explain the need for IPv6 addressing,...

88p youcanletgo_01 29-12-2015 49 5   Download

An open data communication protocol developed in 1979 Published by Modicon Open structure Flexible Widely known Supplied by many SCADA and HMI software Have OPC Servers 2 serial transmission modes: ASCII 10 bits RTU (Binary) 11 bits Communication interface RS-232/485 Ethernet (TCP/IP) Station Device: 0 ~ 255 Digital input 1xxxx: 4 digits for hexadecimal address (0000 ~ FFFF) 1xxxxx: 5 digital for decimal address (0 ~ 65535) Digital output 0xxxx: 4 digits for hexadecimal address (0000 ~ FFFF) 0xxxxx: 5 digital for decimal address (0 ~ 65535) Analog input 4xxxx: 4 dig...

14p buisontdtq 04-10-2012 80 15   Download

By looking at the addressing structures, you can see that even with a Class C address, there are a large number of hosts per network. Such a structure is an inefficient use of addresses if each end of a routed link requires a different network number. It is unlikely that the smaller office LANs would have that many devices. You can resolve this problem by using a technique known as subnet addressing.

85p thanhtq00103 08-06-2011 92 19   Download

The key to a successful hierarchical network structure is proper IP address management. If addresses are assigned appropriately, it is possible to summarize routing information. TIP Each area used by OSPF or integrated IS-IS should have a contiguous set of network or subnet numbers assigned to it. The area border routers should summarize that set of addresses with an address mask. Summarization provides substantial benefits for your network.

69p ntlong1989 25-05-2011 173 45   Download

Addressing The Network –IPv4. In this chapter, you will learn to: Explain the structure IP addressing and demonstrate the ability to convert between 8-bit binary and decimal numbers. Given an IPv4 address, classify by type and describe how it is used in the network. Explain how addresses are assigned to networks by ISPs and within networks by administrators. Determine the network portion of the host address and explain the role of the subnet mask in dividing networks.

75p thanhtung_hk 03-11-2010 124 21   Download

Explain the structure IP addressing and demonstrate the ability to convert between 8-bit binary and decimal numbers. Given an IPv4 address, classify by type and describe how it is used in the network Explain how addresses are assigned to networks by ISPs and within networks by administrators Determine the network portion of the host address and explain the role of the subnet mask in dividing networks. Given IPv4 addressing information and design criteria, calculate the appropriate addressing components.

50p thangvu89 15-04-2010 165 56   Download

Describe the structure of a network, including the devices and media that are necessary for successful communications. Explain the function of protocols in network communications. Explain the advantages of using a layered model to describe network functionality. Describe the role of each layer in two recognized network models: The TCP/IP model and the OSI model. Describe the importance of addressing and naming schemes in network communications.

54p thangvu89 15-04-2010 178 34   Download