ip nat pool no-overload prefix 22 (just starting out with the cisco training and wanted to know )

[James Kelly]

Above is the command ip nat pool no  overload prefix 22

Does anyone know what the prefix 22 does and why it is added.  I also and new at learning and currently studying and wanted to know any recommendations for taking the CCNA or CCNP and what online routers (emulators) can i play on to learn commands and prepare for exams

[Vibhor Amrodia]

Hi,

It is just describing the prefix length for the network or Subnet Mask in general terms.

Check this:-

http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipaddr/command/ipaddr-cr-book/ipaddr-i3.html#wp6064781280

Thanks and Regards,

Vibhor Amrodia