| Description |
1 online resource (xxii, 487 pages) : illustrations |
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text txt rdacontent |
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computer c rdamedia |
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online resource cr rdacarrier |
| Summary |
Internetworking Protocol (IP) addresses are the unique numeric identifiers required of every device connected to the Internet. They allow for the precise routing of data across very complex worldwide internetworks. The rules for their format and use are governed by the Internet Engineering Task Force (IETF) of the The Internet SOCiety (ISOC). In response to the exponential increase in demand for new IP addresses, the IETF has finalized its revision on IP addressing as IP Version 6, also know as IPng (ng = Next Generation). Key hardware vendors such as Cisco and major Internet Service Providers such as America Online have already announced plans to migrate to IP Version 6. IP address allocation within an organization requires a lot of long-term planning. This timely publication addresses the administrator and engineer's need to know how IP 6 impacts their enterprise networks * Ideal for companies planning a phased migration from IP 4 to IP 6 * Timely publication: The IETF standard was finalized in early 1999 and will begin to be implemented in late 1999/2000. The current IP Version 4 address set will be exhausted by 2003 * The book will focus on planning and configuring networks and devices for IP 6. Specifically, it will cover how to: * Increase the IP address size from 32 bits to 128 bits * Support more levels of addressing hierarchy * Support an increased number of addressable nodes * Support simpler auto-configuration of addresses * Improve the scalability of multicast routing by adding a "scope" field to multicast addresses * Use a new "anycast address" to send a packet to any one of a group of nodes |
| Note |
Includes index. |
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Print version record. |
| Contents |
Preface; ; Why this Book is Necessary; ; Contents of this Book; ; Editor's Acknowledgment; ; Chapter 1 Addressing and Subnetting Basic; ; IP Address Basic; ; Classful Addressing-Structure an Size of Each Type; ; Address Assignment; ; Examples; ; The Purpose of Subnetting; ; The BasicFixed-Length Max; ; What the Mask Does; ; Components of a Mask; ; Binary Determination of Mask Values; ; Decimal Equivalent Mask Values; ; Creating Mask for Various Networking Problems; ; Addresses and Mask Interaction; ; Reserved and Restricted Address; ; Determining the range of Addresses within Subnets; ; Determining Subnet Addresses Given a Single Address and Mask; ; Interpreting Masks; ; Reserved Addresses; ; Summary. |
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FAQs; ; Chapter 2 Creating an Addressing Plan for Fixed-Length Mask Networks; ; Introduction; ; Determine Addressing Requirements; ; Review Your Internetwork Design; ; How Many Subnets Do You Need?; ; How Many IP Addresses Are Needed in Each Subnet?; ; Choose the Proper Mask; ; Consult the Tables; ; Obtain IP Addresses; ; From Your Organization's Network Manager; ; From Your ISP; ; From Your Internet Registry; ; Calculate Ranges of IP Addresses for Each Subnet; ; Doing It the Hard Way; ; Worksheets; ; Subnet Calculators; ; Allocate Addresses to Devices; ; Assigning Subnets; ; Assigning Device Addresses; ; Document Your Work; ; Keeping Track of What You've Done; ; Paper. |
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Spreadsheets; ; Databases; ; In Any Case; ; Summary; ; FAQs; ; Exercises; ; Subnetting Tables; ; Class A Subnetting Table; ; Class B Subnetting Table; ; Class C Subnetting Table; ; Subnet Assignment Worksheet; ; Chapter 3 Private Addressing and Subnetting Large Networks; ; Introduction; ; Strategies to Conserve Addresses; ; CIDR; ; VLSM; ; Private Addresses; ; Addressing Economics; ; An Appeal; ; Public vs Private Address Spaces; ; Can I Pick My Own?; ; RFC 1918~Private Network Addresses; ; The Three-Address Blocks; ; Considerations; ; Which to Use When; ; Strategy for Subnetting a Class A Private Network; ; The Network; ; The. |
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Strategy; ; Address Assignment; ; Results; ; Summary; ; FAQs; ; Exercises; ; Chapter 4 Network Address Translation; ; Introduction; ; Hiding Behind the Router/Firewall; ; What Is NAT?; ; How Does NAT Work?; ; Network Address Translation (Static); ; How Does Static NAT Work?; ; Double NAT; ; Problems with Static NAT; ; Configuration Examples; ; Network Address Translation (Dynamic); ; How Does Dynamic NAT Work?; ; Problems with Dynamic NAT; ; Configuration Examples; ; Port Address Translation (PAT); ; How Does PAT Work?; ; Problems with PAT; ; Configuration Examples; ; What Are the Advantages?; ; What Are the Performance Issues?; ; Proxies and Firewall. |
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Capabilities; ; Packet Filters; ; Proxies; ; Stateful Packet Filters; ; Stateful Packet Filter with Rewrite; ; Why a Proxy Server Is Really Not a NAT; ; Shortcomings of SPF; ; Summary; ; FAQs; ; References & Resources; ; RFCs; ; IP Masquerade/Linux; ; Cisco; ; Windows; ; NAT Whitepapers; ; Firewalls; ; Chapter 5 Variable-Length Subnet Masking; ; Introduction; ; Why Are Variable-Length Masks Necessary?; ; Right-sizing Your Subnets; ; More Addresses or More Useful Addresses?; ; The Importance of Proper Planning; ; Creating and Managing Variable-Length Subnets; ; Analyze Subnet Needs; ; Enumerate Each Subnet and Number of Required Nodes; ; Determine Which Mask to. |
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Use in Each Subnet; ; Allocate Addresses Based on Need For Each Subnet; ; Routing Protocols and VI~M; ; Class C VI~M Problem; ; Completing the Class C Problem; ; Template-based Address Assignment; ; Summary; ; FAQs; ; Chapter 6 Routing Issues; ; Introduction; ; Classless Interdomain Routing; ; From Millions to Thousands of Networks; ; ISP Address Assignment; ; Using CIDR Addresses Inside Your Network; ; Contiguous Subnets; ; IGRP; ; EIGRP; ; EIGRP Concepts; ; RIP-1 Requirements; ; Comparison with IGRP; ; Routing Update Impact; ; RIP-2 Requirements; ; OSPF; ; Configuring OSPF; ; Routing Update Impact; ; OSPF Implementation Recommendations; ; BGP. |
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Requirements; ; IBGP and EBGP Requirements; ; Loopback Interfaces; ; Summary; ; FAQs; ; Chapter 7 Automatic Assignment of IP Addresses with BOOTP and DHCP Objectives; ; Introduction; ; The Role of Dynamic Address Assignment; ; A Brief History; ; Address Management with These Tools; ; Field Descriptions and Comments; ; BOOTP Process Details; ; The BOOTP Server Database; ; How Does DHCP Work?; ; DHCP-Specific Options; ; Interoperation between DHCP and BOOTP; ; DHCP Address Scopes; ; Comparing BOOTP and DHCP; ; How BOOTP Works; ; DHCP / BOOTP Options; ; BOOTP, DHCP, |
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And Routed Networks; ; The BOOTP Relay Agent; ; The Role of the GIADDR; ; Other Fields Involved; ; BOOTP Implementation Checklist; ; DHCP Implementation Checklist; ; Summary; ; FAQs; ; Chapter 8 Multicast Addressing; ; What Is Multicast?; ; Mapping IP Multicast to the Link Layer; ; Joining the Group; ; IGMP; ; Multicast Routing Protocols; ; Mbone; ; Multicast Addresses; ; Transient and Permanent Addresses; ; Generic Assignments; ; IANA Assignments; ; Scope of Multicast Addresses Using TTL; ; Administrative Scopes; ; IP Stacks and Multicast; ; Why Multicast?; ; Efficiency of Bandwidth Usage and Scaling;> |
| Subject |
Internet.
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TCP/IP (Computer network protocol)
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Computer network protocols.
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Internet |
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Internet.
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TCP/IP (Protocole de réseaux d'ordinateurs)
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Protocoles de réseaux d'ordinateurs.
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Internet.
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Computer network protocols
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Internet
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TCP/IP (Computer network protocol)
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| Added Author |
Blanchet, Marc, 1964-
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Syngress Media, Inc.
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| Other Form: |
Print version: IP addressing and subnetting, including IPv6. Rockland, MA : Syngress Media, ©2000 1928994016 9781928994015 (OCoLC)43565959 |
| ISBN |
9780080535227 (electronic bk.) |
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0080535224 (electronic bk.) |
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9781928994015 |
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1928994016 |
| Standard No. |
CHNEW 001007001 |
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DEBBG BV042307670 |
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DEBSZ 405313586 |
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NZ1 12435649 |
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AU@ 000059689378 |
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