http://wiki.dd-wrt.com/wiki/index.php?title=Network_address_translation&action=history&feed=atom Network address translation - Revision history 2024-03-29T05:20:54Z Revision history for this page on the wiki MediaWiki 1.10.1 http://wiki.dd-wrt.com/wiki/index.php?title=Network_address_translation&diff=55962&oldid=prev Tmittelstaedt at 05:11, 9 August 2021 2021-08-09T05:11:55Z <p></p> <table border='0' width='98%' cellpadding='0' cellspacing='4' style="background-color: white;"> <tr> <td colspan='2' width='50%' align='center' style="background-color: white;">←Older revision</td> <td colspan='2' width='50%' align='center' style="background-color: white;">Revision as of 05:11, 9 August 2021</td> </tr> <tr><td colspan="2" align="left"><strong>Line 7:</strong></td> <td colspan="2" align="left"><strong>Line 7:</strong></td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;">Note: [[Private_ip_address|Private IP addresses]] must be (source) translated ([[wikipedia:Network_address_translation|NAT]]ed, tcp, udp: [[wikipedia:Port_address_translation|PAT]]) to a public (non-private) IP address (tcp: [[wikipedia:Internet_socket|socket]]) before its payload can be sent into the (public) internet.</td><td> </td><td style="background: #eee; font-size: smaller;">Note: [[Private_ip_address|Private IP addresses]] must be (source) translated ([[wikipedia:Network_address_translation|NAT]]ed, tcp, udp: [[wikipedia:Port_address_translation|PAT]]) to a public (non-private) IP address (tcp: [[wikipedia:Internet_socket|socket]]) before its payload can be sent into the (public) internet.</td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;"></td><td> </td><td style="background: #eee; font-size: smaller;"></td></tr> <tr><td>-</td><td style="background: #ffa; font-size: smaller;">An in-depth article on Linux NAT in router firmware is [[ <del style="color: red; font-weight: bold; text-decoration: none;"> here </del>https://www.slashroot.in/linux-nat-network-address-translation-router-explained]]</td><td>+</td><td style="background: #cfc; font-size: smaller;">An in-depth article on Linux NAT in router firmware is <ins style="color: red; font-weight: bold; text-decoration: none;">here: </ins>[[https://www.slashroot.in/linux-nat-network-address-translation-router-explained]]</td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;"></td><td> </td><td style="background: #eee; font-size: smaller;"></td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;">[[Category:NAT]]</td><td> </td><td style="background: #eee; font-size: smaller;">[[Category:NAT]]</td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;">[[Category:Documentation]]</td><td> </td><td style="background: #eee; font-size: smaller;">[[Category:Documentation]]</td></tr> </table> Tmittelstaedt http://wiki.dd-wrt.com/wiki/index.php?title=Network_address_translation&diff=55961&oldid=prev Tmittelstaedt at 05:11, 9 August 2021 2021-08-09T05:11:11Z <p></p> <table border='0' width='98%' cellpadding='0' cellspacing='4' style="background-color: white;"> <tr> <td colspan='2' width='50%' align='center' style="background-color: white;">←Older revision</td> <td colspan='2' width='50%' align='center' style="background-color: white;">Revision as of 05:11, 9 August 2021</td> </tr> <tr><td colspan="2" align="left"><strong>Line 7:</strong></td> <td colspan="2" align="left"><strong>Line 7:</strong></td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;">Note: [[Private_ip_address|Private IP addresses]] must be (source) translated ([[wikipedia:Network_address_translation|NAT]]ed, tcp, udp: [[wikipedia:Port_address_translation|PAT]]) to a public (non-private) IP address (tcp: [[wikipedia:Internet_socket|socket]]) before its payload can be sent into the (public) internet.</td><td> </td><td style="background: #eee; font-size: smaller;">Note: [[Private_ip_address|Private IP addresses]] must be (source) translated ([[wikipedia:Network_address_translation|NAT]]ed, tcp, udp: [[wikipedia:Port_address_translation|PAT]]) to a public (non-private) IP address (tcp: [[wikipedia:Internet_socket|socket]]) before its payload can be sent into the (public) internet.</td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;"></td><td> </td><td style="background: #eee; font-size: smaller;"></td></tr> <tr><td>-</td><td style="background: #ffa; font-size: smaller;">An in-depth article on Linux NAT in router firmware is [[https://www.slashroot.in/linux-nat-network-address-translation-router-explained<del style="color: red; font-weight: bold; text-decoration: none;">|here</del>]]</td><td>+</td><td style="background: #cfc; font-size: smaller;">An in-depth article on Linux NAT in router firmware is [[ <ins style="color: red; font-weight: bold; text-decoration: none;"> here </ins>https://www.slashroot.in/linux-nat-network-address-translation-router-explained]]</td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;"></td><td> </td><td style="background: #eee; font-size: smaller;"></td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;">[[Category:NAT]]</td><td> </td><td style="background: #eee; font-size: smaller;">[[Category:NAT]]</td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;">[[Category:Documentation]]</td><td> </td><td style="background: #eee; font-size: smaller;">[[Category:Documentation]]</td></tr> </table> Tmittelstaedt http://wiki.dd-wrt.com/wiki/index.php?title=Network_address_translation&diff=55960&oldid=prev Tmittelstaedt at 05:09, 9 August 2021 2021-08-09T05:09:30Z <p></p> <table border='0' width='98%' cellpadding='0' cellspacing='4' style="background-color: white;"> <tr> <td colspan='2' width='50%' align='center' style="background-color: white;">←Older revision</td> <td colspan='2' width='50%' align='center' style="background-color: white;">Revision as of 05:09, 9 August 2021</td> </tr> <tr><td colspan="2" align="left"><strong>Line 6:</strong></td> <td colspan="2" align="left"><strong>Line 6:</strong></td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;"></td><td> </td><td style="background: #eee; font-size: smaller;"></td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;">Note: [[Private_ip_address|Private IP addresses]] must be (source) translated ([[wikipedia:Network_address_translation|NAT]]ed, tcp, udp: [[wikipedia:Port_address_translation|PAT]]) to a public (non-private) IP address (tcp: [[wikipedia:Internet_socket|socket]]) before its payload can be sent into the (public) internet.</td><td> </td><td style="background: #eee; font-size: smaller;">Note: [[Private_ip_address|Private IP addresses]] must be (source) translated ([[wikipedia:Network_address_translation|NAT]]ed, tcp, udp: [[wikipedia:Port_address_translation|PAT]]) to a public (non-private) IP address (tcp: [[wikipedia:Internet_socket|socket]]) before its payload can be sent into the (public) internet.</td></tr> <tr><td colspan="2">&nbsp;</td><td>+</td><td style="background: #cfc; font-size: smaller;"></td></tr> <tr><td colspan="2">&nbsp;</td><td>+</td><td style="background: #cfc; font-size: smaller;">An in-depth article on Linux NAT in router firmware is [[https://www.slashroot.in/linux-nat-network-address-translation-router-explained|here]]</td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;"></td><td> </td><td style="background: #eee; font-size: smaller;"></td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;">[[Category:NAT]]</td><td> </td><td style="background: #eee; font-size: smaller;">[[Category:NAT]]</td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;">[[Category:Documentation]]</td><td> </td><td style="background: #eee; font-size: smaller;">[[Category:Documentation]]</td></tr> </table> Tmittelstaedt http://wiki.dd-wrt.com/wiki/index.php?title=Network_address_translation&diff=54930&oldid=prev Jeremywh7 at 16:23, 16 September 2019 2019-09-16T16:23:59Z <p></p> <table border='0' width='98%' cellpadding='0' cellspacing='4' style="background-color: white;"> <tr> <td colspan='2' width='50%' align='center' style="background-color: white;">←Older revision</td> <td colspan='2' width='50%' align='center' style="background-color: white;">Revision as of 16:23, 16 September 2019</td> </tr> <tr><td colspan="2" align="left"><strong>Line 1:</strong></td> <td colspan="2" align="left"><strong>Line 1:</strong></td></tr> <tr><td>-</td><td style="background: #ffa; font-size: smaller;">'''NAPT''' ('''network address and port translation''') is <del style="color: red; font-weight: bold; text-decoration: none;">a </del>necessary <del style="color: red; font-weight: bold; text-decoration: none;">because of </del>to <del style="color: red; font-weight: bold; text-decoration: none;">few </del>public internet (IPv4) <del style="color: red; font-weight: bold; text-decoration: none;">addresses or </del>for other reasons.</td><td>+</td><td style="background: #cfc; font-size: smaller;">'''NAPT''' ('''network address and port translation''') is necessary <ins style="color: red; font-weight: bold; text-decoration: none;">due </ins>to <ins style="color: red; font-weight: bold; text-decoration: none;">limited </ins>public internet <ins style="color: red; font-weight: bold; text-decoration: none;">addresses </ins>(IPv4)<ins style="color: red; font-weight: bold; text-decoration: none;">, to apply firewall (iptables) rules, and </ins>for other reasons.</td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;"></td><td> </td><td style="background: #eee; font-size: smaller;"></td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;">NAPT is commonly referred to as '''NAT''' ('''[[wikipedia:Network_address_translation|Network address translation]]''').</td><td> </td><td style="background: #eee; font-size: smaller;">NAPT is commonly referred to as '''NAT''' ('''[[wikipedia:Network_address_translation|Network address translation]]''').</td></tr> <tr><td colspan="2" align="left"><strong>Line 5:</strong></td> <td colspan="2" align="left"><strong>Line 5:</strong></td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;">The NAPT is normally done by a router or firewall with NAPT functionalty - e.g. DD-WRT software!</td><td> </td><td style="background: #eee; font-size: smaller;">The NAPT is normally done by a router or firewall with NAPT functionalty - e.g. DD-WRT software!</td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;"></td><td> </td><td style="background: #eee; font-size: smaller;"></td></tr> <tr><td>-</td><td style="background: #ffa; font-size: smaller;">Note: [[Private <del style="color: red; font-weight: bold; text-decoration: none;">ip </del>addresses]] must be (source) translated ([[wikipedia:Network_address_translation|NAT]]<del style="color: red; font-weight: bold; text-decoration: none;">ted</del>, tcp, udp: [[wikipedia:Port_address_translation|PAT]]) to a public (<del style="color: red; font-weight: bold; text-decoration: none;">=</del>non-private) <del style="color: red; font-weight: bold; text-decoration: none;">ip </del>address (tcp: [[wikipedia:Internet_socket|socket]]) before its payload can be <del style="color: red; font-weight: bold; text-decoration: none;">send </del>into the (public) internet.</td><td>+</td><td style="background: #cfc; font-size: smaller;">Note: [[<ins style="color: red; font-weight: bold; text-decoration: none;">Private_ip_address|</ins>Private <ins style="color: red; font-weight: bold; text-decoration: none;">IP </ins>addresses]] must be (source) translated ([[wikipedia:Network_address_translation|NAT]]<ins style="color: red; font-weight: bold; text-decoration: none;">ed</ins>, tcp, udp: [[wikipedia:Port_address_translation|PAT]]) to a public (non-private) <ins style="color: red; font-weight: bold; text-decoration: none;">IP </ins>address (tcp: [[wikipedia:Internet_socket|socket]]) before its payload can be <ins style="color: red; font-weight: bold; text-decoration: none;">sent </ins>into the (public) internet.</td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;"></td><td> </td><td style="background: #eee; font-size: smaller;"></td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;">[[Category:NAT]]</td><td> </td><td style="background: #eee; font-size: smaller;">[[Category:NAT]]</td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;">[[Category:Documentation]]</td><td> </td><td style="background: #eee; font-size: smaller;">[[Category:Documentation]]</td></tr> </table> Jeremywh7 http://wiki.dd-wrt.com/wiki/index.php?title=Network_address_translation&diff=53168&oldid=prev Ian5142 at 17:52, 19 November 2017 2017-11-19T17:52:18Z <p></p> <table border='0' width='98%' cellpadding='0' cellspacing='4' style="background-color: white;"> <tr> <td colspan='2' width='50%' align='center' style="background-color: white;">←Older revision</td> <td colspan='2' width='50%' align='center' style="background-color: white;">Revision as of 17:52, 19 November 2017</td> </tr> <tr><td colspan="2" align="left"><strong>Line 7:</strong></td> <td colspan="2" align="left"><strong>Line 7:</strong></td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;">Note: [[Private ip addresses]] must be (source) translated ([[wikipedia:Network_address_translation|NAT]]ted, tcp, udp: [[wikipedia:Port_address_translation|PAT]]) to a public (=non-private) ip address (tcp: [[wikipedia:Internet_socket|socket]]) before its payload can be send into the (public) internet.</td><td> </td><td style="background: #eee; font-size: smaller;">Note: [[Private ip addresses]] must be (source) translated ([[wikipedia:Network_address_translation|NAT]]ted, tcp, udp: [[wikipedia:Port_address_translation|PAT]]) to a public (=non-private) ip address (tcp: [[wikipedia:Internet_socket|socket]]) before its payload can be send into the (public) internet.</td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;"></td><td> </td><td style="background: #eee; font-size: smaller;"></td></tr> <tr><td>-</td><td style="background: #ffa; font-size: smaller;">[[Category:NAT<del style="color: red; font-weight: bold; text-decoration: none;">| </del>]]</td><td>+</td><td style="background: #cfc; font-size: smaller;">[[Category:NAT<ins style="color: red; font-weight: bold; text-decoration: none;">]]</ins></td></tr> <tr><td colspan="2">&nbsp;</td><td>+</td><td style="background: #cfc; font-size: smaller;"><ins style="color: red; font-weight: bold; text-decoration: none;">[[Category:Documentation</ins>]]</td></tr> </table> Ian5142 http://wiki.dd-wrt.com/wiki/index.php?title=Network_address_translation&diff=43338&oldid=prev Glenn: linkchg 2012-07-01T12:24:16Z <p>linkchg</p> <table border='0' width='98%' cellpadding='0' cellspacing='4' style="background-color: white;"> <tr> <td colspan='2' width='50%' align='center' style="background-color: white;">←Older revision</td> <td colspan='2' width='50%' align='center' style="background-color: white;">Revision as of 12:24, 1 July 2012</td> </tr> <tr><td colspan="2" align="left"><strong>Line 5:</strong></td> <td colspan="2" align="left"><strong>Line 5:</strong></td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;">The NAPT is normally done by a router or firewall with NAPT functionalty - e.g. DD-WRT software!</td><td> </td><td style="background: #eee; font-size: smaller;">The NAPT is normally done by a router or firewall with NAPT functionalty - e.g. DD-WRT software!</td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;"></td><td> </td><td style="background: #eee; font-size: smaller;"></td></tr> <tr><td>-</td><td style="background: #ffa; font-size: smaller;">Note: [[Private <del style="color: red; font-weight: bold; text-decoration: none;">LAN </del>addresses]] must be (source) translated ([[wikipedia:Network_address_translation|NAT]]ted, tcp, udp: [[wikipedia:Port_address_translation|PAT]]) to a public (=non-private) ip address (tcp: [[wikipedia:Internet_socket|socket]]) before its payload can be send into the (public) internet.</td><td>+</td><td style="background: #cfc; font-size: smaller;">Note: [[Private <ins style="color: red; font-weight: bold; text-decoration: none;">ip </ins>addresses]] must be (source) translated ([[wikipedia:Network_address_translation|NAT]]ted, tcp, udp: [[wikipedia:Port_address_translation|PAT]]) to a public (=non-private) ip address (tcp: [[wikipedia:Internet_socket|socket]]) before its payload can be send into the (public) internet.</td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;"></td><td> </td><td style="background: #eee; font-size: smaller;"></td></tr> <tr><td> </td><td style="background: #eee; font-size: smaller;">[[Category:NAT| ]]</td><td> </td><td style="background: #eee; font-size: smaller;">[[Category:NAT| ]]</td></tr> </table> Glenn http://wiki.dd-wrt.com/wiki/index.php?title=Network_address_translation&diff=43294&oldid=prev Glenn: copied some from Private LAN addresses 2012-06-28T19:48:59Z <p>copied some from <a href="/wiki/index.php/Private_LAN_addresses" title="Private LAN addresses">Private LAN addresses</a></p> <p><b>New page</b></p><div>'''NAPT''' ('''network address and port translation''') is a necessary because of to few public internet (IPv4) addresses or for other reasons.<br /> <br /> NAPT is commonly referred to as '''NAT''' ('''[[wikipedia:Network_address_translation|Network address translation]]''').<br /> <br /> The NAPT is normally done by a router or firewall with NAPT functionalty - e.g. DD-WRT software!<br /> <br /> Note: [[Private LAN addresses]] must be (source) translated ([[wikipedia:Network_address_translation|NAT]]ted, tcp, udp: [[wikipedia:Port_address_translation|PAT]]) to a public (=non-private) ip address (tcp: [[wikipedia:Internet_socket|socket]]) before its payload can be send into the (public) internet.<br /> <br /> [[Category:NAT| ]]</div> Glenn