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Standards >
Internet Standards >
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Network Address Translation
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ALSO CALLED:
NAT
DEFINITION: Iptables is a generic table structure that defines rules and commands as part of the netfilter framework that facilitates Network Address Translation (NAT), packet filtering, and packet mangling in the Linux 2.4 and later operating systems. NAT is the process of converting an Internet Protocol address (IP address) into another IP address. Packet filtering is the process of passing or blocking packets
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Definition continues below.
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Network Address Translation Reports
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5 Matches
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The Seven Deadly Traps of IPv6 Deployment - And How to Avoid Them
sponsored by Infoblox
WHITE PAPER:
The transition to IPv6 is unavoidable. How it will happen and the effects of it are the questions to ask now.
Posted: 25 Jan 2012 | Published: 25 Jan 2012
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Security Translated: An Overview of Cisco ASA NAT and PAT
sponsored by Global Knowledge
WHITE PAPER:
This white paper examines the real power of the Cisco ASA and its ability to combine variationsof NAT and PAT in advanced configurations. It also discusses both basic and advanced implementation examples and their relevant uses.
Posted: 24 Feb 2011 | Published: 24 Feb 2011
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A Visual Review of NAT and PAT
sponsored by Global Knowledge
WHITE PAPER:
Many people are confused by Cisco’s NAT/PAT naming conventions, such as “inside local”, etc. so I have put together a few diagrams that might help.
Posted: 12 Nov 2010 | Published: 12 Nov 2010
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Network Address Translation (NAT) and Port Address Translation
sponsored by Global Knowledge
WHITE PAPER:
It’s common today to use private addressing within an Autonomous System (AS), a collection of routers and subnets under a common administrative domain.
Posted: 12 Nov 2010 | Published: 12 Nov 2010
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Access Control Lists (ACLs)
sponsored by Global Knowledge
WHITE PAPER:
In this white paper, we'll take a look at access control lists, often referred to as access lists or ACLs (sometimes pronounced "ackels").
Posted: 27 Aug 2009 | Published: 27 Aug 2009
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NETWORK ADDRESS TRANSLATION DEFINITION (continued): … Iptables is a generic table structure that defines rules and commands as part of the netfilter framework that facilitates Network Address Translation (NAT), packet filtering, and packet mangling in the Linux 2.4 and later operating systems. NAT is the process of converting an Internet Protocol address (IP address) into another IP address. Packet filtering is the process of passing or blocking packets at a network interface based on source and destination addresses, ports, or protocols. Packet mangling is the ability to alter or modify packets before and/or after routing.Iptables and netfilter are the successor to ipchains and ipfwadm in earlier versions of Linux. Netfilter and iptables are often combined into the single expression netfilter/iptables, which refers to the Linux 2.4 and later subsystems for NAT, firewalling, and advanced packet processing. Network Address Translation definition sponsored by SearchEnterpriseLinux.com, powered by WhatIs.com an online computer dictionary
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