IPv4 addresses

Bài giảng Mạng máy tính: Bài 6 do Nguyễn Quốc Sử biên soạn nhằm mục đích phục vụ cho việc giảng dạy. Nội dung bài giảng gồm: Cấu trúc của một IP Address, cấu trúc của IPv4,...Mời các bạn cùng tham khảo!

44p phongphong321 09-08-2018 60 6   Download

Chapter 4: Network layer. Introduction, network layer overview, IPv4 address, IPv4 Protocol, network routing, , network layer in an internetwork, network layer at the source, router, and destination, network layer at the source, router, and destination (continued).

65p registergmxt 27-05-2018 55 4   Download

In this chapter you will learn: Understand the shortcomings of IPv4; know the IPv6 address format, address types, and abbreviations; be familiar with the IPv6 header format; know the extension header types; know the differences between ICMPv4 and ICMPv6; know the strategies for transitioning from IPv4 to IPv6.

63p tangtuy09 26-04-2016 59 3   Download

In this chapter, you will learn: Understand IPv4 addresses and classes, identify the class of an IP address, find the network address given an IP address, understand masks and how to use them, understand subnets and supernets.

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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

This chapter compare and contrast classful and classless IP addressing, review VLSM and explain the benefits of classless IP addressing, describe the role of the Classless Inter-Domain Routing (CIDR) standard in making efficient use of scarce IPv4 addresses.

52p youcanletgo_01 04-01-2016 75 5   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

In this chapter, you learned to: Explain why routing is necessary for hosts on different networks to communicate; describe IP as a communication protocol used to identify a single device on a network; given a network and a subnet mask, calculate the number of host addresses available;...

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Chapter 2 "Static Routing" include objectives: Explain the advantages and disadvantages of static routing, explain the purpose of different types of static routes, configure IPv4 and IPv6 static routes by specifying a next-hop address,...

58p youcanletgo_01 29-12-2015 62 3   Download

Chapter 6 introduce VLSM and CIDR. This chapter compare and contrast classful and classless IP addressing, review VLSM and explain the benefits of classless IP addressing, describe the role of the Classless Inter-Domain Routing (CIDR) standard in making efficient use of scarce IPv4 addresses.

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When the ARPANET was commissioned in 1969, no one anticipated that the Internet would explode out of the humble beginnings of this research project. Over the next decade, the number of hosts on the Internet grew exponentially, from 159,000 in October 1989 to over 72 million by the end of the millennium. As of January 2007, there were over 433 million hosts on the Internet.

50p vanmanh1008 21-05-2013 43 5   Download

An IPv4 address is a 32-bit address that uniquely and universally defines the connection of a device (for example, a computer or a router) to the Internet.

59p trada85 22-01-2013 56 4   Download

Tổng quan về lịch sử và động cơ đằng sau những giao thức mới, bao gồm cả những hạn chế của không gian địa chỉ IPv4, Network Address Translation (NAT), tăng trưởng nhanh chóng của bảng định tuyến Internet, các vấn đề quốc tế, di động, an ninh, và nhiều chủ đề khác

37p manhkma 23-01-2012 93 12   Download

Network Address Translation Do các địa chỉ IPv4 là một tài nguyên có hạn và đã đến lúc đáng báo động, do đó hầu hết các ISP đều chỉ cung cấp một địa chỉ cho một khách hàng nào đó. Trong phần lớn các trường hợp, địa chỉ này được gán động, vì vậy mỗi lần máy khách kết nối đến IPS, một địa chỉ khác sẽ được cung cấp. Các công ty lớn có thể mua thêm các địa chỉ khác, tuy nhiên cac công ty nhỏ và những người dùng gia đình thì chi phí đó là...

9p abcdef_46 06-11-2011 79 5   Download

Pex2config-router-af)# redistribute bgp 65001 metric transparent Pex2config-router)# address-family ipv4 vrf Customer_B Pex2config-router-af) network 150.x.0.0 Pex2config-router-af)# no auto-summary Pex2config-router-af)# redistribute bgp 65001 metric transparent Pex2config)# router bgp 65001 Pex2config-router)# address-family ipv4 vrf Customer_A Pex2config-

10p xingau7 19-08-2011 65 13   Download

- Cấu hình những bước sau trên router Pex1: Pex1(config)# router rip Pex1(config-router)# no address-family ipv4 vrf Customer_A Pex1(config)# router eigrp 1 Pex1(config-router)# address-family ipv4 vrf Customer_A Pex1(config-router-af)# autonomous-system x Pex1(config-router-af)# network 150.x.x.x1 0.0.0.15

8p phuochau17 16-05-2011 103 24   Download

Co pa e and contrast classful and classless Compare a d co as c ass u a d c ass ess IP addressing. Review VLSM and explain the benefits of classless IP addressing. Describe the role of the Classless Inter-Domain Inter Domain Routing (CIDR) standard in making efficient use of scarce IPv4 addresses In addition to subnetting, it became possible to summarize a large collection of classful networks into an aggregate route, or supernet.

42p 0984272663 27-04-2011 88 8   Download

Tham khảo tài liệu 'phần 4: ip address', công nghệ thông tin, quản trị mạng phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

3p tranthequynh10091990 10-01-2011 128 54   Download

What is an advantage of the NAT-PT technique for transitioning between IPv4 and IPv6? All mappings are static. Globally routable IPv4 addressing is not required. DNS is not required. No configuration is required on end nodes. How do IPv6 enabled routers handle packet fragmentation? IPv6 routers do not perform packet fragmentation. OSPFv3 has a mechanism for determining the optimal packet size and dynamically adjusting the packet size. IPv6 routers do not perform packet fragmentation. CDP is used to discover the correct packet size for any given traffic flow....

10p danhson1409 26-12-2010 144 13   Download

VLSM and CIDR. Objectives: Compare and contrast classful and classless IP addressing. Review VLSM and explain the benefits of classless IP addressing. Describe the role of the Classless Inter-Domain Inter Domain Routing (CIDR) standard in making efficient use of scarce IPv4 addresses In addition to subnetting, it became possible to summarize a large collection of classful networks into an aggregate route, or supernet.

42p thanhtung_hk 05-11-2010 126 34   Download