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doc:appunti:hardware:cisco_router_2600 [2015/07/10 17:19] – [NAT dinamico (SNAT classico)] niccolodoc:appunti:hardware:cisco_router_2600 [2022/01/27 08:31] – [Aggiornamento Sistema Operativo IOS] niccolo
Line 395: Line 395:
 ip route 213.251.147.16 255.255.255.255 Dialer2 ip route 213.251.147.16 255.255.255.255 Dialer2
 </file> </file>
 +
 +===== Rimozione regola NAT in uso =====
 +
 +Non è possibile rimuovere una regola di NAT se questa è stata usata di recente, il router risponde **Static entry in use, cannot remove**. Si deve ripulire la lista delle //translations// in uso:
 +
 +<code>
 +router# confgure terminal
 +router(config)# no ip nat inside source static tcp 192.168.1.2 1196 interface Dialer1 1196
 +%Static entry in use, cannot remove
 +router(config)# exit
 +router# show ip nat translations
 +Pro Inside global         Inside local          Outside local         Outside global
 +...
 +tcp 185.21.72.66:1196     192.168.1.2:1196      213.182.68.98:35942   213.182.68.98:35942
 +...
 +router# clear ip nat translation forced
 +router# confgure terminal
 +router(config)# no ip nat inside source static tcp 192.168.1.2 1196 interface Dialer1 1196
 +router(config)# exit
 +router# write memory
 +</code>
  
 ===== Aggiornamento Sistema Operativo IOS ===== ===== Aggiornamento Sistema Operativo IOS =====
doc/appunti/hardware/cisco_router_2600.txt · Last modified: 2022/01/27 08:32 by niccolo