ip nat pool with prefix-length to translate to a /32 address

[HummusChipsSalat]

Hi !

i have a nat statement :

ip nat inside source list VLAN108_NAT interface GigabitEthernet0/1 overload

and i want to change it from interface dependent to a "floating nat" .

can i use this ?

ip nat pool VLAN_108_NAT_POOL 212.11.55.55 212.11.55.55 prefix-length 23

ip nat inside source list VLAN108_NAT pool VLAN_108_NAT_POOL overload

- what does the prefix-length stands for ? is it suppose to be the 212.11.55.55 real subnet , or is it the private addresses range length ?

- is it better to do it with a loopback intercae instead of the prefix-length ?

Thanks !

[cadet alain]

Hi,

this is the netmask of the subnet where the pool resides.

Regards.

Alain

Don't forget to rate helpful posts.